ON-BOARD DIAGNOSTIC SYSTEM [PCM (SKYACTIV-D 2.2)]

id0102j5078000


Outline

•  The PCM performs self-diagnosis to check for malfunctions in the engine control system.

Function

•  If a malfunction occurs in the engine control system, the driver is notified.
•  On-board diagnosis can be performed easily using an external tester.

To meet the OBD regulations
•  Diagnostic test modes adopted
Improved serviceability
•  DTCs adopted
•  KOEO/KOER self test function adopted
•  PID/DATA monitor function adopted
•  Active command modes function adopted


On-board diagnostic function

Malfunction detection function
•  Functions to detect malfunctions which have occurred in the engine control system.
•  If a malfunction occurs, the PCM records the malfunction as a DTC. A recorded DTC can be read by the Mazda Modular Diagnostic System (M-MDS).
Diagnostic data memory function
•  Records diagnostic data related to the engine control system in the PCM.
•  Diagnostic data which can be recorded in the PCM are as follows:
―  Number of DTCs
―  DTC
―  Pending code
―  Freeze frame data
―  On-board diagnostic system diagnosis condition
•  The diagnostic data recording/erasing conditions are determined by the number of drive cycles set for each item. (See Sending emission-related malfunction code (DTC) (mode 03).)
•  Another method for erasing diagnostic data is by using the memory clearing function of the external tester.
Malfunction display function
•  Illuminates the check engine light to notify the driver of a malfunction occurring in the engine control system.
•  For details on the check engine light, refer to "Check Engine Light" item. (See CHECK ENGINE LIGHT [PCM (SKYACTIV-D 2.2)].)
•  If the PCM detects that the engine control system is continuously normal for three drive cycles, the illuminated check engine light turns off. However, the DTC is not cleared from the PCM at this time. If the PCM determines that the engine control system is continuously normal for 41 warm-up cycles*, the DTC is cleared.
*: A warm-up cycle is a drive cycle including the period until the engine is completely warmed up after a cold-engine starts. This cycle repeated 41 times is a 41 warm-up cycle.
Self test function
•  On-board diagnosis is performed using the flow pre-set in the PCM, and according to the test execute command sent to the PCM from the external tester.
•  If a malfunction is detected as a result of the on-board diagnosis, a DTC is recorded in the PCM.
KOEO (Key ON, Engine Off) Self Test
―  The KOEO self test is a powertrain control system self-diagnosis, performed when the ignition is switched ON (engine off). A KOEO self test begins when the connected Mazda Modular Diagnostic System (M-MDS) sends an execute command to the PCM.
―  As the KOEO self test is performed, the PCM performs the inspection for set DTCs and if a malfunction is detected, the DTC is displayed on the Mazda Modular Diagnostic System (M-MDS).
KOER (Key ON, Engine Running) Self Test
―  The KOER self test is a powertrain control system self-diagnosis, performed when the ignition is switched ON and the engine is idling. A KOER self test begins when the connected Mazda Modular Diagnostic System (M-MDS) sends an execute command to the PCM.
―  As the KOER self test is performed, the PCM performs the inspection for set DTCs and if a malfunction is detected the DTC is displayed on the Mazda Modular Diagnostic System (M-MDS).


Diagnostic test mode

•  To match the OBD regulations, the following diagnostic test modes have been supported.

Diagnostic test mode

Item
Mode 01
Sending diagnostic data (PID data monitor/On-board system readiness test)
Mode 02
Sending freeze frame data
Mode 03
Sending emission-related malfunction code (Diagnostic trouble code: DTC)
Mode 04
Clearing/resetting emission-related malfunction information
Mode 07
Sending continuous monitoring system test results (Pending code)
Mode 08
On-board device control (Simulation test, active command mode)
Mode 09
Request vehicle information


Sending diagnostic data (mode 01)

PID/data monitor function
•  Data related to emission such as input signals, PCM calculation values, output signals, and the system condition can be monitored.
•  The PID/data monitor items are shown below.
Note
•  Depending on the vehicle, some PID/DATA items may not be operable.

PID/DATA monitor item table

—: Not applicable

Item (definition)

Definition

Unit/Condition
AAT
Ambient air temperature
°C, °F
AC_PRES
Refrigerant pressure
KPa, Bar, psi
AC_REQ
A/C request signal
Off/On
ACCS
A/C relay
Off/On
AIRSHUT_ACT
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
AIRSHUT_CAL
ALTT V
Generator output voltage
V
AMB_TEMP
Ambient air temperature
°C, °F
APP
APP sensor No.1 voltage
%
APP1
APP sensor No.1 voltage
V
APP sensor No.1
%
APP2
APP sensor No.2 voltage
V
APP sensor No.2
%
ARPMDES
Target engine speed
RPM
AVE_DST_BW_DPF_RGN
Average distance between diesel particulate filter regens
km, ft, mi
BARO
Barometric pressure
KPa, Bar, psi
BATT_CUR
Battery current
A
BATT_DAY
Number of days elapsed since current sensor initialization
—
BATT_RES
Battery internal resistance (estimated)
—
BATT_SOC
Battery charge condition (estimated)
%
BATT_TEMP
Battery temperature
°C, °F
BATT_V
Battery voltage
V
BBP
Power brake unit vacuum sensor
KPa, Bar, psi
BFP
Brake fluid pressure
KPa, Bar, psi
BOO
Brake switch (No.1 signal)
High/Low
BPA
Brake switch (No.2 signal)
High/Low
BP_AC_ST_OPL
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
B20K_DST_TRV_IND
B30K_DST_TRV_IND
B40K_DST_TRV_IND
C_B10K_DST_TRV
C_B10K_DST_TRV_IND
C_T_ACT_ACON
Commanded Intake shutter valve actuator
%
CA_CT_B1S1
Boost air temperature
°C, °F
CACT12
Boost air temperature
°C, °F
CAP_SYS_10
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
CAP_SYS 13
CAP_SYS 14
CAP_SYS 15
CAP_SYS 16
CATT11_DSD
Catalytic converter temperature
°C, °F
CC_DIFP_WOA
Actual difference in phase between camshaft and crankshaft (no correction)
°C, °F
CCV_ACT
Actual coolant control valve opening angle
°(deg)
CCV_DSD
Target coolant control valve opening angle
°(deg)
CKP_LC
CKP sensor learning complete
Off/On
CKP_LP
CKP sensor learning preconditions
Off/On
CL_NMHC_MN_CP
Catalyst monitoring completed/NMHC catalyst monitoring completed
°(deg)
CLR_DIST
Distance after DTC cleared
—
CLU_CUT_SW
Starter interlock switch
Off/On
CLU_SW
CPP switch
Off/On
CMP_MNT_ENA
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
COMP_BPV
Compressor bypass valve
Off/On
COMP3_MNT
Comprehensive component monitoring completed
—
CP_IGN_SP
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
CPP*1
Clutch pedal position
%
CPP/PNP*1
Shift lever position
Off/On
CTLY_NMHC_MN
Catalyst monitoring / NMHC catalyst monitoring
—
CYLND_FEL_RATE
Cylinder fuel rate (mg/stroke)
—
DEF_CONC*2
AdBlue® concentration
%
DEF_T_TEMP*2
Urea tank temperature
°C, °F
DEF_TYPE*2
AdBlue® type
—
DNS_F_WF
Distance to next service for water in fuel
km, ft, mi
DPF_LMP
Diesel particulate filter indicator light
Off/On
DPF_LMP_CNT
Number of times diesel particulate filter indicator light illuminates
—
DPF_REG_CNT
Diesel particulate filter regeneration count
—
DPS_RGN_ST
Diesel particulate filter regen status
—
DV_RGT_CSPT_10K*2
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
DV_RGT_CSPT_20K*2
DV_RGT_CSPT_30K*2
DV_RGT_CSPT_40K*2
DV_RGT_CSPT_ACT*2
E_WP
ECT
Engine coolant temperature
°C, °F
EG_FRC_PRS_TRQ
Engine friction-percent torque
%
EGR_C_BP
EGR cooler bypass valve
%
EGR_C_BP_ACT
Actual measured EGR cooler bypass valve opening angle
%
EGR_LRN
EGR valve learning value (closed condition)
V
EGR_VVT_MN_CP
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
EGR_VVT_MNT
EGRB_DC_POS
EGR valve actual duty cycle
%
EGRP
EGR valve
%
EGRP_ACT
EGR valve actual opening angle
%
EGRT
EGR gas temperature
°C, °F
EGT_B1S5
Exhaust gas temperature (No.5)
°C, °F
EIAECD1_TT_TM1
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
EIAECD1_TT_TM2
EIAECD10_TT_TM1
EIAECD10_TT_TM2
EIAECD2_TT_TM1
EIAECD2_TT_TM2
EIAECD3_TT_TM1
EIAECD3_TT_TM2
EIAECD4_TT_TM1
EIAECD4_TT_TM2
EIAECD5_TT_TM1
EIAECD5_TT_TM2
EIAECD6_TT_TM1
EIAECD6_TT_TM2
EIAECD7_TT_TM1
EIAECD7_TT_TM2
EIAECD8_TT_TM1
EIAECD8_TT_TM2
EIAECD9_TT_TM1
EIAECD9_TT_TM2
EN_CT1
EN_CT2
ENG_EXH_F_RATE
Engine exhaust flow rate(kg/h)
—
ENG_FEL_RATE
Engine fuel rate
g/s
ENG_REF_TRQ
Engine reference torque
Nm
EOL
Engine oil level
mm
EOP
Engine oil pressure
KPa, Bar, psi
EOT
Engine oil temperature
°C, °F
EOT2
Engine oil temperature (Engine oil temperature from engine oil level sensor)
°C, °F
ETC_DSD
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
EVAP_SYS_MN
EVAP_SYS_MN_CP
EXHP_DIF_AVE
Average value of the pressure difference before and after passing through the diesel particulate filter
KPa, Bar, psi
EXHPRES1
Exhaust gas pressure (No.1)
KPa, Bar, psi
EXHPRESS_DIF
Exhaust gas pressure (No.2)
KPa, Bar, psi
EXHSHUT_ACT
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
EXHSHUT_DSD
EXHTEMP
Exhaust gas temperature (No.1)
°C, °F
EXHTEMP1
Exhaust gas temperature (No.2)
°C, °F
EXHTEMP2
Exhaust gas temperature (No.3)
°C, °F
EXHTEMP4*2
Exhaust gas temperature (No.4)
°C, °F
FAN_DUTY
Fan control module No.1
%
FAN_DUTY2
Fan control module No.2
%
FEL_IJCQ_CTL1ST
Fuel injection quantity control status
No/Yes
FEL_IJCT_CTL1ST
Fuel injection timing control status
No/Yes
FEL_PRE_CTL1ST
Fuel pressure control status
No/Yes
FF_CLG
Fuel Filter clogged
No/Yes
FIA_DSD
Supply pump flow desired value
—(mm3/Stroke)
FIP_FL
Supply pump flow control current
A
FIP_SCV
Suction control valve
A
FP_DUTY
Supply pump duty cycle
%
FP_RCV
Fuel pressure relief valve operation time
—(ms)
FQ_OIL
Fuel quantity in oil
g/s
FQ_OIL_T
Fuel quantity in oil total
g/s
FRP
Common rail pressure
KPa, Bar, psi
FRP_A
Common rail pressure
KPa {MPa}, mBar {Bar}, psi, in H20
FRP_A_CMD
Common rail pressure desired value
KPa {MPa}, mBar {Bar}, psi, in H20
FRT_A
Fuel temperature inside the fuel supply line
°C, °F
FU_SYS_CP
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
FU_SYS_ENA
GENVDSD
Generator Voltage Desired
V
GLABL_CY1
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
GLABL_CY2
GLABL_CY3
GLABL_CY4
GLENA_O11V
GLENA_PREGL
GLENA_RGN
GLENA_RGNM
GLENA_U11V
GLLIFE_CY1
GLLIFE_CY2
GLLIFE_CY3
GLLIFE_CY4
GLOW_P_V
GLRM_CY1
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
GLRM_CY2
GLRM_CY3
GLRM_CY4
GP_LMP
Glow indicator light
Off/On
GPC_DUTY
Glow plug coil duty cycle
%
GPL_OP_ST
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
GPL_ST_SUP
HT_NOX_SRC_MN
HTR11
A/F sensor heater control
%
IAT_B1S1
Intake air temperature (No.1)
°C, °F
IAT_B1S2
Intake air temperature (No.2)
°C, °F
IAT13
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
ICP1
Fuel pressure sensor (built into fuel injector No.1)
KPa {MPa}, mBar {Bar}, psi, in H20
ICP2
Fuel pressure sensor (built into fuel injector No.2)
KPa {MPa}, mBar {Bar}, psi, in H20
ICP3
Fuel pressure sensor (built into fuel injector No.3)
KPa {MPa}, mBar {Bar}, psi, in H20
ICP4
Fuel pressure sensor (built into fuel injector No.4)
KPa {MPa}, mBar {Bar}, psi, in H20
IDC_SYS_ACT
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
IFT1
Fuel temperature sensor (built into fuel injector No.1)
KPa {MPa}, mBar {Bar}, psi, in H20
IFT2
Fuel temperature sensor (built into fuel injector No.2)
KPa {MPa}, mBar {Bar}, psi, in H20
IFT3
Fuel temperature sensor (built into fuel injector No.3)
KPa {MPa}, mBar {Bar}, psi, in H20
IFT4
Fuel temperature sensor (built into fuel injector No.4)
KPa {MPa}, mBar {Bar}, psi, in H20
INCR_RGT_10K
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
INCR_RGT_20K
INCR_RGT_30K
INCR_RGT_40K
INCR_RGT_ACT
INGEAR*3
Gears are engaged
Off/On
INJ1_CMP
Fuel injector No.1 correction value
—(mm3/Stroke)
INJ2_CMP
Fuel injector No.2 correction value
—(mm3/Stroke)
INJ3_CMP
Fuel injector No.3 correction value
—(mm3/Stroke)
INJ4_CMP
Fuel injector No.4 correction value
—(mm3/Stroke)
INLET_PRES
Manifold absolute pressure (No.1)
V
INTK_MAPA
Manifold absolute pressure (No.2)
KPa, Bar, psi
ISC_FBK
ISC feedback value
%
ISC_FBK_LRN
Learning value for calculating ISC feedback amount
%
I-Stop_OFF
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
I-Stop_TRD
I-Stop_VSP
I-Stop_VST
ISV_ACT
Intake shutter valve control actual value
°(deg)
ISV_DSD
Intake shutter valve control desired value
°(deg)
%
ISV_LRN_C
Intake shutter valve learning value (closed)
°(deg)
ISV_POS
Intake shutter valve
%
LN_IT_NCMP1
Fuel injector injection amount learning: not completed 1
—
LN_IT_NCMP2
Fuel injector injection amount learning: not completed 2
—
LOAD
Engine load
%
LP_EGR_ACT
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
LPEGR_DSD
M_GEAR
MAF
Mass air flow
g/Sec
MAP_DSD
Manifold absolute pressure (No.2) desired value
KPa, Bar, psi
MAX_SEN_VAL17
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
MAX_SEN_VAL18
MAX_SEN_VAL19
MAX_SEN_VAL20
MIL
Check engine light
Off/On
MIL_DIS
Travelled distance since check engine light illuminated
km, ft, mi
MIN_ACT_MIL
Minutes run by the engine while check engine light activated (min)
—
MIN_SEN_VAL17
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
MIN_SEN_VAL18
MN_SEN_VAL19
MIN_SEN_VAL20
MSF_CP
MSF_ENA
NEUTRAL_SW1
NEUTRAL_SW2
NOX_ADS_DSFR_ST
NOX_ADS_RGN_ST
NOX_C_B1S1*2
The exhaust gas NOx concentration before SCR converter
— (ppm)
NOX_EMI_T_HI_10K*2
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
NOX_EMI_T_HI_20K*2
NOX_EMI_T_HI_30K*2
NOX_EMI_T_HI_40K*2
NOX_EMI_T_HI_ACT*2
NOX_SRC_MN_CP*2
NOX_SCC_B1S1*2
NOx sensor No.1 corrected concentration
— (ppm)
O2
Oxygen concentration in exhaust gas
%
O2_SEN_CCT_B1S1
Oxygen concentratio
%
O2_SEN_CCT_B1S2
Oxygen concentratio
%
O2_SEN_CCT_B1S3
Oxygen concentratio
%
O2_SEN_LMD_B1S1
Oxygen lambda
%
O2_SEN_LMD_B1S2
Oxygen lambda
%
O2_SEN_LMD_B1S3
Oxygen lambda
%
O2_SH_PM_F
Oxygen sensor heater monitoring / PM filter monitoring
No/Yes
O2_SH_PM_F_CP
Oxygen sensor heater monitoring completed / PM filter monitoring completed
No/Yes
O2_SM_EGSM
Oxygen sensor monitoring / Exhaust gas sensor monitoring
No/Yes
O2_SM_EGSM_CP
Oxygen sensor monitoring completed / Exhaust gas sensor monitoring completed
No/Yes
O2S_IMP
A/F sensor element impedance
Ω
O2S11
A/F sensor current
µA
A/F sensor voltage
V
O2S11_CAL
A/F sensor calibration value
—
O2S11_MODE
A/F sensor activation status
—
OIL_DIL
Engine oil dilution amount
kg, lb
OIL_P_DUTY
Engine oil pressure control circuit duty cycle
%
OILCHG_DIS
Distance from the last engine oil change
km, ft, mi
PCVHC
Blow-by heater control
%
PM_ACC
PM accumulation amount
—(g/l, lb/ft3)
PM_ACC_DSD
PM accumulation amount desired
—(g/l, lb/ft3)
PM_GEN
PM generation amount
—(g/l, lb/ft3)
PN_SW
Park/Neutral position determination
Open/Closed
PRE_CHG_DIS
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
PRS_TRQ_ACT
Actual engine-percent torque
%
PRS_TRQ_DEM
Driver's demand engine-percent torque
%
RE_LIFE
Remaining life
%
RE_MILA
Remaining milage
km, ft, mi
REG_DIS
Distance since last diesel particulate filter regeneration
km, ft, mi
REGVP
Regulating valve actuator position sensor
mm
REGVP_DSD
Regulating valve actuator position desired value
mm
REL_THR_APOS
Relative throttle A position
%
REV_SW
Reverse position determination
Off/On
RGT_LV_T_LO_10K*2
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
RGT_LV_T_LO_20K*2
RGT_LV_T_LO_30K*2
RGT_LV_T_LO_40K*2
RGT_LV_T_LO_ACT*2
RLF_DIST
Remaining life (distance)
%
RLF_NTL
Remaining life (nitration)
%
RLF_PERIOD
Remaining life (period)
%
RLF_RESOT
Remaining life (remaining soot)
%
RLF_TBNUM
Remaining life (total base number)
%
RPM
Engine speed
RPM
SDARS_BSPR_CP
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
SDARS_BSTPRE
SED_SW
Sedimentor switch
Off/On
T_ENG_RT
Total engine run time
hh:mm:ss
TB_LRN_FRQ
Frequency of completed turbocharger learning
—
TB_LRN_FRQ
Frequency of completed turbocharger learning
—
TCA_CINP
Manifold absolute pressure (No.1)
KPa, Bar, psi
TFIQ_AFL_SM
Target fuel injection quantity after limitation for smoke
— (mm3/stroke)
TIM_CLR_DTC
Time since DTCs cleared (min)
—
TIRT
Total idle run time
hh:mm:ss
TIRT_SUP
Total idle run time supported
—
TRT_PTO_ACT_SUP
Total run time with PTO active supported
—
VEH_FEL_RATE
Vehicle fuel rate
g/sec
VGT_CMODE
Turbocharger Control Mode
—
VGTURB_ACT
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
VGTURB_DSD
VPWR
Battery positive voltage
V
VSS
Vehicle speed
KPH, MPH
WGV
Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
WT_LEV_CNT
Number of times sedimentor switch operates
—

*1  :MTX
*2  :With SCR System
*3  :ATX

PID data monitor item table (Mazda Modular Diagnostic System (M-MDS) not used)

Full names

Unit
Monitor status since DTCs cleared
—
Undefined/Not Used
DTC that caused required freeze frame data storage
—
LOAD
%
ECT
°C, °F
MAP (No.2)
kPa, Bar, psi
Engine speed
rpm
Vehicle speed
km/h, mph
IAT (No.2)
°C, °F
MAF
g/s
Intake shutter valve
%
OBD requirement according to vehicle design
—
Time since engine start
sec
Distance travelled while check engine light is activated
km, miles
Common rail pressure
kPa, Bar, psi
Remaining fuel
%
Number of warm-up since DTCs cleared
Count
Distance travelled since DTCs cleared
km, miles
Barometric pressure
kPa, Bar, psi
Battery voltage
V
Relative intake shutter valve position
%
Ambient temperature
°C, °F
Absolute intake shutter valve position
%
Accelerator pedal position No.1
%
Accelerator pedal position No.2
%
Intake shutter valve control desired value
%
External Test Equipment Configuration Information #1
—
Undefined/Not Used
V
mA
kPa, Bar, psi
External Test Equipment Configuration Information #2
—
g/s
Fuel type which is used
—
Absolute common rail pressure
kPa, Bar, psi
Relative APP
%
Engine oil temperature
°C, °F
Fuel injection timing
°(deg)
MAF sensor
—
g/s
ECT
—
°C, °F
IAT sensor No.1
—
°C, °F
EGR valve actual opening angle
—
%
Intake shutter valve control command
—
%
Common rail pressure control system desired value
—
kPa, Bar, psi
°C, °F
MAP (No.1)
—
kPa, Bar, psi
MAP desired value (No.2)
—
kPa, Bar, psi
Wastegate valve
—
%
Exhaust gas pressure
—
kPa, Bar, psi
Boost air temperature
—
°C, °F
Exhaust gas temperature (No.1)
—
°C, °F
Diesel particulate filter
—
kPa, Bar, psi


Sending freeze frame data (mode 02)

Freeze frame data
•  The freeze frame data consists of data for vehicle and engine control system operation conditions when malfunctions in the engine control system are detected and stored in the PCM.
•  Freeze frame data is stored at the instant the check engine light illuminates, and only a part of the DTC data is stored.
•  For the freeze frame data, if there are several malfunctions in the engine control system, the data for the malfunction which occurred initially is stored. Thereafter, if a misfire or fuel injection control malfunction occurs, data from the misfire or fuel injection control malfunction is written over the initially stored data. However, if the initially stored freeze frame data is a misfire or fuel injection control malfunction, it is not overwritten.
Snapshot data
•  The snapshot data stores the currently detected DTC data.
•  The recording timing for the freeze frame data/snapshot data differs depending on the number of DTC drive cycles.
―  For a DTC with a drive cycle number 1, only the malfunction determination data is recorded.
―  For a DTC with a drive cycle number 2, both the malfunction determination and undetermined data is recorded.

—: Not applicable

Freeze frame data item

Description

Unit

Corresponding PID data monitor item
AAT
Ambient air temperature
°C, °F
IAT
APP1
Accelerator pedal position No.1
%
APP1
APP2
Accelerator pedal position No.2
%
APP2
BARO
Barometric pressure
KPa {MPa}, mBar {Bar}, psi, in H20
BARO
BP_A_ACT
Actual measured boost air pressure
KPa {MPa}, mBar {Bar}, psi, in H20
INTK_MAPA
BP_A_CMD
Commanded boost air pressure
KPa {MPa}, mBar {Bar}, psi, in H20
MAP_DSD
CACT11
Boost air temperature sensor value
°C, °F
CACT11
CACT12
Boost air temperature sensor value
°C, °F
CACT12
DPF_REGEN_PCT
Normalized trigger for Diesel particulate filter regeneration
%
—
DPF_REGN_AVGD
Average distance between diesel particulate filter regenerations
mi
—
DPF_REGN_STAT
Diesel particulate filter regeneration status
—
—
DPF_REGN_TYP
Diesel particulate filter regeneration type
—
—
DTC
DTC causing snap shot data record
—
—
ECT
Engine coolant temperature
°C, °F
ECT
ECT1
Engine coolant temperature No.1
°C, °F
—
ECT1_SUP
Engine coolant temperature No.1 support
No/Yes
—
ECT2
Engine coolant temperature No.2
°C, °F
—
ECT2_SUP
Engine coolant temperature No.2 support
No/Yes
—
EG_RUN_TIME
Time from engine start
hh:mm:ss
—
EGR_A_ACT_SUP
EGR valve actual opening angle support
No/Yes
—
EGR_A_ERR_SUP
EGR valve error support
No/Yes
—
EGR_A_SUP
EGR valve support
No/Yes
—
EGR_B_ACT_SUP
EGR cooler bypass valve actual opening angle support
No/Yes
—
EGR_B_ERR_SUP
EGR cooler bypass valve error support
No/Yes
—
EGR_B_SUP
EGR cooler bypass valve support
No/Yes
—
EGR_ERR#1
EGR error
%
—
EGRP
EGR valve
%
EGRP
EGRP_ACT
EGR valve actual opening angle
%
EGRP_ACT
EGT11
Exhaust gas temperature sensor No.1 value
°C, °F
EXHTEMP
EGT12
Exhaust gas temperature sensor No.2 value
°C, °F
EXHTEMP1
EGT_B1S5
Exhaust gas temperature sensor No.5 value
°C, °F
—
EOT
Engine oil temperature
°C, °F
EOT
EP_1
Exhaust gas pressure sensor No.1 value
KPa {MPa}, mBar {Bar}, psi, in H20
EXHPRES1
EOT
Engine oil temperature
°C, °F
EOT
EP_1
Exhaust gas pressure sensor No.1 value
KPa
EXHPRES1
ETC_DSD
Intake shutter valve control desired value
%
ISV_DSD
EXHPRESS_DIF
Exhaust gas pressure sensor No.2 value
KPa
EXHPRESS_DIF
EXHTEMP1
Exhaust gas temperature sensor No.1 value
°C, °F
EXHTEMP
EXHTEMP2
Exhaust gas temperature sensor No.2 value
°C, °F
EXHTEMP1
EXHTEMP3
Exhaust gas temperature sensor No.3 value
°C, °F
EXHTEMP2
EXHTEMP4#1
Exhaust gas temperature sensor No.4 value
°C, °F
EXHTEMP3
FLI
Fuel level in fuel tank
%
—
FRP_A
Fuel pressure at common rail
KPa
—
FRP_A_CMD
Commanded fuel pressure at common rail
KPa
FRP_DSD
FRP_A_CMD_S
Presence or absence of target common rail pressure
No/Yes
—
FRP_A_S
Presence or absence of actual common rail pressure
No/Yes
—
FRT_A
Fuel temperature at common rail
°C, °F
FRT
FT_A_S
Presence or absence of common rail temperature
No/Yes
—
FUEL_PRES
Fuel pressure
KPa
FRP
FUEL_RATE
Engine fuel rate
l/min
—
FUEL_TIMING
Main injection timing relative to top dead center
°
—
FUEL_TYP
Type of fuel currently being utilized by the vehicle
NONE/Gas/METH/ETH/DSL/ELEC
—
IAT
Intake air temperature
°C, °F
IAT
IAT11
Intake air temperature sensor No.1
°C, °F
IAT
IAT13
Intake air temperature sensor No.3
°C, °F
—
INTK_MAPA
Manifold absolute pressure (No.2)
KPa {MPa}, mBar {Bar}, psi, in H20
INTK_MAPA
LOAD
Engine load
%
LOAD
LOAD_C
Calculated load value
%
—
LPEGR_ERR
Percentage of abnormal low pressure side EGR
%
—
LPEGRP
Low pressure EGR valve position
%
—
LPEGRP_ACT
Low pressure EGR valve actual opening angle
%
—
M_AR_F_SENA
Mass airflow
g/sec
—
NOX_ADS_DESULF
NOx adsorber desulfurization status
Inactive/Active
—
NOX_ADS_REGEN
NOx adsorber regeneration status
Inactive/Active
—
RE_TANK_LV
Urea tank level
%
—
REGRP
Regulating valve position sensor
%
—
REGVP_DSD
Regulating valve position desired value
%
—
RPM
Engine speed
RPM
RPM
TAC_A_CMD
Intake shutter valve control desired value
%
—
TCA_CINP
Manifold absolute pressure sensor No.1
KPa {MPa}, mBar {Bar}, psi, in H20
—
TCB_CINP
Manifold absolute pressure sensor No.2
KPa {MPa}, mBar {Bar}, psi, in H20
—
TP_A_REL
Relative throttle valve position
%
—
TP_REL
Relative throttle position
%
—
TP1
Intake shutter valve position
%
ISV_POS
VPWR
Module supply voltage
V
VPWR
VS
Vehicle speed
KPH, MPH
VSS

—: Not applicable

Snapshot data item

Definition

Unit

Corresponding PID data monitor item
AAT
Ambient air temperature
°C, °F
IAT
ALT_CUR_DSD
Generator target generated current
A
—
ALTT_V
Generator output voltage
V
ALTT V
APP1
Accelerator pedal position No.1
%
APP1
APP2
Accelerator pedal position No.2
%
APP2
BARO
Barometric pressure
KPa
BARO
BATT_RES
Battery internal resistance (estimated)
ohm
BATT_RES
BP_A_CMD
Commanded manifold absolute pressure No.2
KPa
MAP_DSD
BP_A_ST
Manifold absolute pressure No.2 control status
Open Loop/Closed Loop/Fault present
—
CACT11
Boost air temperature sensor No.1 value
°C, °F
—
CATT11_DSD
Catalytic converter temperature
°C, °F
—
DPF_REGEN_PCT
Normalized trigger for Diesel particulate filter regeneration
%
—
DPF_REGN_AVGD
Average distance between diesel particulate filter regenerations
mi
—
DPF_REGN_STAT
Diesel particulate filter regeneration status
—
—
DTC
DTC causing snap shot data record
—
—
ECT1
Engine coolant temperature No.1
°C, °F
—
ECT2
Engine coolant temperature No.2
°C, °F
—
EGR_ERR#1
Exhaust Gas recirculation error
%
—
EGRP
EGR valve
%
EGRP
EGRP_ACT
EGR valve actual opening angle
%
EGRP_ACT
EGT11
Exhaust gas temperature sensor No.1 value
°C, °F
EXHTEMP
EGT_B1S5
Exhaust gas temperature sensor No.5 value
°C, °F
—
EOT
Engine oil temperature
°C, °F
EOT
EP_1
Exhaust gas pressure sensor No.1 value
KPa
EXHPRES1
ETC_DSD
Intake shutter valve control desired value
%
ISV_DSD
EXHPRESS_DIF
Exhaust gas pressure sensor No.2 value
KPa
EXHPRESS_DIF
EXHTEMP1
Exhaust gas temperature sensor No.1 value
°C, °F
EXHTEMP
EXHTEMP2
Exhaust gas temperature sensor No.2 value
°C, °F
EXHTEMP1
EXHTEMP3
Exhaust gas temperature sensor No.3 value
°C, °F
EXHTEMP2
EXHTEMP4#1
Exhaust gas temperature sensor No.4 value
°C, °F
EXHTEMP3
FEL_IJCQ_CTL1ST
Fuel injection quantity control status
—
—
FEL_IJCT_CTL1ST
Fuel injection timing control status
—
—
FEL_PRE_CTL1ST
Fuel pressure control status
—
—
FLI
Fuel level in fuel tank
%
—
FRP_A
Fuel pressure at common rail
KPa
—
FRP_A_CMD
Commanded fuel pressure at common rail
KPa
FRP_DSD
FT_A
Fuel temperature inside the fuel supply line
°C, °F
—
FUEL_PRES
Fuel pressure
KPa
FRP
FUEL_TIMING
Main injection timing relative to top dead center
°
—
IAT11
intake air temperature sensor No.1
°C, °F
—
IAT12
intake air temperature sensor No.2
°C, °F
—
IAT13
intake air temperature sensor No.3
°C, °F
—
INTK_MAPA
Manifold absolute pressure (No.2)
KPa {MPa}, mBar {Bar}, psi, in H20
INTK_MAPA
LOAD
Engine load
%
LOAD
LOAD_C
Calculated engine load
%
—
LPEGR_ERR
Percentage of abnormal low pressure side EGR
%
—
LPEGRP
Low pressure EGR valve position
%
—
LPEGRP_ACT
Low pressure EGR valve actual opening angle
%
—
M_AR_F_SENA
Mass airflow
g/sec
—
NOX_ADS_DESULF
NOx adsorber desulfurization status
Inactive/Active
—
NOX_ADS_REGEN
NOx adsorber regeneration status
Inactive/Active
—
RE_TANK_LV
Urea tank level
%
—
REGRP
Regulating valve position sensor
%
—
REGVP_DSD
Regulating valve position desired value
%
—
RPM
Engine speed
RPM
RPM
TAC_A_CMD
Commanded throttle valve actuator control
%
—
TCA_CINP
Manifold absolute pressure No.1 value
KPa
TCA_CINP
TP_A_REL
Relative throttle valve position
%
—
TP_REL
Relative throttle position
%
—
TP1
Intake shutter valve position
%
ISV_POS
TQ_ACT
Calculated torque output of the engine
%
—
TQ_DD
Requested torque output of the engine by driver
%
—
VPWR
Module supply voltage
V
VPWR
VSS
Vehicle speed
KPH
VSS


Status byte for DTC

•  The two digits (two digits after hyphen (-)) after the 7-digit DTC.
ac5wzn00004012
•  A code which indicates the pending code, current/past malfunction status, or warning illumination status.
•  Can be read by performing a CMDTC self-test using the Mazda Modular Diagnostic System (M-MDS).
•  For details on the status byte, refer to the explanation on the Mazda Modular Diagnostic System (M-MDS) when reading the DTC.


Sending emission-related malfunction code (DTC) (mode 03)

•  The DTCs are shown below.
Note
•  When each warning/indicator light turns on/flashes, a message may be displayed in the multi-information display or the center display. (with multi-information display or center display).

×: Applicable
—: Not applicable

DTC No.

Check engine light

Master warning indication/master warning light

i-stop warning light (amber)

Charging system warning indication/charging system warning light

Engine oil warning indication/engine oil warning light

Wrench warning indication

Diesel particulate filter indication/Diesel particulate filter indicator light

Glow Indicator Light

SCR system warning indication/SCR system warning light

Condition

Fail-safe function

Drive cycle

Monitor item

Self test type*1

Memory function
B10A2:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Vehicle collision
—
1
Other
C
×
P0016:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Camshaft position/Crankshaft position correlation problem
×
1
CCM
C, R
×
P0031:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
A/F sensor heater control circuit low input
×
1
A/F sensor
C
×
P0032:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
A/F sensor heater control circuit high input
×
1
A/F sensor
C
×
P0034:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Compressor bypass solenoid valve control circuit low input
×
1
CCM
C
×
P0035:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Compressor bypass solenoid valve control circuit high input
×
1
CCM
C
×
P0045:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Regulating valve actuator control circuit problem
×
1
CCM
C
×
P0046:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Regulating valve actuator dc motor control circuit problem
×
1
CCM
C
×
P004A:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Variable turbine geometry turbocharger actuator control circuit problem
×
1
CCM
C
×
P004B:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Variable turbine geometry turbocharger actuator DC motor control circuit problem
×
1
CCM
C
×
P0072:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Ambient temperature sensor circuit low input
—
1
Other
C, O, R
×
P0073:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Ambient temperature sensor circuit high input
—
1
Other
C, O, R
×
P007B:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Boost air temperature sensor correlation problem
×
1
CCM
C
×
P007C:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Boost air temperature sensor circuit low input
×
1
CCM
C, O, R
×
P007D:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Boost air temperature sensor circuit high input
×
1
CCM
C, O, R
×
P0087:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Low fuel pressure malfunction in common rail fuel pressure control system
×
1
Fuel system
C
×
P0088:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
High fuel pressure malfunction in common rail fuel pressure control system
×
1
Fuel system
C
×
P0089:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
High fuel pressure malfunction in common rail fuel pressure control system
×
1
CCM
C
×
P0093:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel leakage from fuel pressure control system
×
1
CCM
C
×
P009B:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure relief valve signal circuit problem
×
1
CCM
C
×
P009C:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure relief valve signal circuit low input
×
1
CCM
C
×
P009D:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure relief valve signal circuit high input
×
1
CCM
C
×
P009F:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure relief valve malfunction (stuck close)
×
1
CCM
C
×
P0101:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
MAF sensor circuit range/performance problem
×
1
CCM
C, O
×
P0102:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
MAF sensor circuit low input
×
1
CCM
C, O, R
×
P0103:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
MAF sensor circuit high input
×
1
CCM
C, O, R
×
P0105:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
MAP sensor No.2/BARO sensor control circuit problem
×
1
CCM
C
×
P0106:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
MAP sensor No.2 circuit range/performance problem
×
1
CCM
C
×
P0107:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
MAP sensor No.2 circuit low input
×
1
CCM
C, O, R
×
P0108:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
MAP sensor No.2 circuit high input
×
1
CCM
C, O, R
×
P0111:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
IAT sensor No.1 circuit range/performance problem
×
1
CCM
C
×
P0112:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
IAT sensor No.1 circuit low input
×
1
CCM
C, O, R
×
P0113:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
IAT sensor No.1 circuit high input
×
1
CCM
C, O, R
×
P0116:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ECT sensor circuit range/performance problem
×
1
CCM
C
×
P0117:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ECT sensor circuit low input
×
1
CCM
C, O, R
×
P0118:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ECT sensor circuit high input
×
1
CCM
C, O, R
×
P0122:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Intake shutter valve position sensor circuit low input
×
1
CCM
C, O, R
×
P0123:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Intake shutter valve position sensor circuit high input
×
1
CCM
C, O, R
×
P0130:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
A/F sensor control circuit problem
×
1
A/F sensor
C, O, R
×
P0134:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
A/F sensor circuit no activity detected
×
1
A/F sensor
C
×
P018C:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.3) circuit low input
—
1
Fuel system
C
×
P018D:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.3) circuit high input
—
1
Fuel system
C
×
P0196:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Engine oil temperature sensor circuit range/performance problem
—
2
CCM
C
×
P0197:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Engine oil temperature sensor circuit low input
—
1
CCM
C, O, R
×
P0198:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Engine oil temperature sensor circuit high input
—
1
CCM
C, O, R
×
P01C5:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.2) circuit low input
—
1
Fuel system
C
×
P01C6:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.2) circuit high input
—
1
Fuel system
C
×
P0201:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.1 circuit operating abnormally
×
1
CCM
C, R
×
P0202:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.2 circuit operating abnormally
×
1
CCM
C, R
×
P0203:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.3 circuit operating abnormally
×
1
CCM
C, R
×
P0204:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.4 circuit operating abnormally
×
1
CCM
C, R
×
P0219:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Engine overspeed condition
—
1
Other
C
×
P0234:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Small-type turbocharger overboost condition
×
2
Turbo system
C
×
P0235:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Small-type turbocharger area control system: Circuit malfunction
×
1
CCM
C
×
P0236:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
MAP sensor No.1 correlation problem
×
1
CCM
C
×
P0237:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
MAP sensor No.1 circuit low input
×
1
CCM
C
×
P0238:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
MAP sensor No.1 circuit high input
×
1
CCM
C
×
P0299:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Small-type turbocharger underboost condition
—
2
Turbo system
C
×
P02CA:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Large-type turbocharger overboost condition
×
2
Turbo system
C
×
P02CB:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Large-type turbocharger underboost condition
—
2
Turbo system
C
×
P02CC:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.1 control system: Correction amount of fuel injection amount and fuel injection timing is too little
—
2
Other
C
×
P02CD:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.1 control system: Correction amount of fuel injection amount and fuel injection timing is too large
—
2
Other
C
×
P02CE:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.2 control system: Correction amount of fuel injection amount and fuel injection timing is too little
—
2
Other
C
×
P02CF:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.2 control system: Correction amount of fuel injection amount and fuel injection timing is too large
—
2
Other
C
×
P02D0:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.3 control system: Correction amount of fuel injection amount and fuel injection timing is too little
—
2
Other
C
×
P02D1:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.3 control system: Correction amount of fuel injection amount and fuel injection timing is too large
—
2
Other
C
×
P02D2:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.4 control system: Correction amount of fuel injection amount and fuel injection timing is too little
—
2
Other
C
×
P02D3:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.4 control system: Correction amount of fuel injection amount and fuel injection timing is too large
—
2
Other
C
×
P0313:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Misfire detected with low fuel
×
1
Other
C
×
P0336:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
CKP sensor circuit range/performance problem
×
1
CCM
C, R
×
P0337:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
CKP sensor control circuit problem
×
1
CCM
C, R
×
P0341:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
CMP sensor circuit range/performance problem
×
2
CCM
C, R
×
P0342:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
CMP sensor circuit problem
×
1
CCM
C, R
×
P034A:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
CKP sensor circuit range/performance problem
×
1
Other
C
×
P034B:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
CKP sensor circuit range/performance problem
×
1
Other
C
×
P039A:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Cylinder No. 1 compression pressure is too low
×
1
Other
C
×
P03A4:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Cylinder No. 2 compression pressure is too low
×
1
Other
C
×
P03AE:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Cylinder No. 3 compression pressure is too low
×
1
Other
C
×
P03B8:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Cylinder No. 4 compression pressure is too low
×
1
Other
C
×
P0401:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
EGR flow insufficient detected
—
2
EGR system
C
×
P0402:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
EGR flow excessive detected
×
1
EGR system
C
×
P0404:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Circuit malfunction in EGR valve DC motor control system
×
1
CCM
C
×
P0405:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
EGR valve position sensor circuit low input
×
1
CCM
C, O, R
×
P0406:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
EGR valve position sensor circuit high input
×
1
CCM
C, O, R
×
P040B:00*10
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
EGR gas temperature sensor circuit range/performance problem
—
2
CCM
C
×
P040C:00*10
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
EGR temperature sensor circuit low input
—
2
CCM
C, O, R
×
P040D:00*10
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
EGR temperature sensor circuit high input
—
2
CCM
C, O, R
×
P0421:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Catalyst efficiency below threshold
—
2
CCM
C
×
P0462:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel gauge sender unit circuit low input
—
2
CCM
C
×
P0463:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel gauge sender unit circuit high input
—
2
CCM
C
×
P0470:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas pressure sensor No.1 circuit problem
×
1
CCM
C
×
P0471:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas pressure sensor No.1 circuit range/performance problem
×
1
CCM
C
×
P0472:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas pressure sensor No.1 circuit low input
×
1
CCM
C, O, R
×
P0473:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas pressure sensor No.1 circuit high input
×
1
CCM
C, O, R
×
P0480:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fan control module No.1 control circuit problem
—
1
Other
C, O
×
P0481:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fan control module No.2 control circuit problem
—
1
Other
C, O
×
P0488:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Duty signal error in EGR valve control system
×
1
CCM
C
×
P0500:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
VSS circuit problem
×
1
CCM
C
×
P0504:00
ON
Indication/illumination
 
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Brake switch No.1/No.2 correlation problem
×
2
CCM
C
×
P0522:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Engine oil pressure sensor circuit low input
×
1
CCM
C, O, R
×
P0523:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Engine oil pressure sensor circuit high input
×
1
CCM
C, O, R
×
P0524:00
ON
OFF
OFF
OFF
Indication/illumination
OFF
OFF
OFF
OFF
Engine oil pressure too low
×
1
CCM
C
×
P0532:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Refrigerant pressure sensor circuit low input
×
1
Other
C
×
P0533:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Refrigerant pressure sensor circuit high input
×
1
Other
C
×
P053B:00
OFF
Indication/illumination
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Blow-by heater relay control circuit low input
—
1
Other
C, O, R
×
P053C:00
OFF
Indication/illumination
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Blow-by heater relay control circuit high input
—
1
Other
C, O, R
×
P0545:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.1 circuit low input
×
1
CCM
C, O, R
×
P0546:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.1 circuit high input
×
1
CCM
C, O, R
×
P0557:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Power brake unit vacuum sensor circuit low input
×
1
Other
C, R
×
P0558:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Power brake unit vacuum sensor circuit high input
×
1
Other
C, R
×
P055F:00
ON
OFF
OFF
OFF
Indication/illumination
OFF
OFF
OFF
OFF
Engine oil pressure control circuit low oil pressure
×
1
Other
C
×
P057F:00
OFF
Indication/illumination
Flash
OFF
OFF
OFF
OFF
OFF
OFF
Power system: Battery deterioration
—
1
Other
C
×
P058A:00
OFF
Indication/illumination
Flash
Indication/illumination*3
OFF
OFF
OFF
OFF
OFF
Current sensor: Function malfunction
—
1
Other
C
×
P0600:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Serial communication link
×
1
CCM
C
×
P0601:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PCM memory check sum error
—
1
CCM
C, O, R
×
P0602:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PCM programming error
×
1
CCM
C
×
P0605:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PCM memory check sum error
×
1
CCM
C
×
P0606:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PCM processor error
×
1
CCM
C
×
P0607:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Control module performance problem
×
1
CCM
C
×
P060B:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PCM internal malfunction
×
1
CCM
C
×
P0610:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PCM vehicle configuration error
×
1
CCM
C
×
P0615:00
OFF
OFF
Flash
OFF
OFF
OFF
OFF
OFF
OFF
Starter relay circuit problem
—
1
Other
C
×
P0628:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Suction control valve circuit low input
×
1
CCM
C, R
×
P0629:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Suction control valve circuit high input
×
1
CCM
C, R
×
P062B:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PCM internal malfunction
×
1
CCM
C, R
×
P0642:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Constant voltage power supply circuit low input
×
1
CCM
C
×
P0643:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Constant voltage power supply circuit high input
×
1
CCM
C
×
P0646:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
A/C relay circuit low input
×
1
Other
C
×
P0647:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
A/C relay circuit high input
×
1
Other
C
×
P064D:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
A/F sensor control device in PCM: Run error
×
1
CCM
C
×
P0652:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Constant voltage power supply circuit low input
×
1
CCM
C
×
P0653:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Constant voltage power supply circuit high input
×
1
CCM
C
×
P0668:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PCM internal temperature sensor circuit low input
×
1
CCM
C
×
P0669:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PCM internal temperature sensor circuit high input
×
1
CCM
C
×
P0670:00
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Glow control module control circuit problem
—
1
Other
C, O
×
P0671:00
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Glow plug No.1 control circuit problem
—
1
Other
C, O
×
P0672:00
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Glow plug No.2 control circuit problem
—
1
Other
C, O
×
P0673:00
ON
Indication/illumination
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Glow plug No.3 control circuit problem
—
1
Other
C, O
×
P0674:00
ON
Indication/illumination
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Glow plug No.4 control circuit problem
—
1
Other
C, O
×
P06B8:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Internal control module non-volatile RAM error
—
1
CCM
C
×
P06DB:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Engine oil solenoid valve circuit low input
×
1
CCM
C, O, R
×
P06DC:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Engine oil solenoid valve control circuit high input
×
1
CCM
C
×
P06DD:00
OFF
Indication/illumination
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Engine oil pressure switch control circuit high input
×
1
Other
C
×
P06DE:00
OFF
Indication/illumination
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Engine oil pressure switch control circuit low input
×
1
Other
C
×
P0703:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Brake switch input circuit problem
×
2
CCM
C
×
P0704:00*8
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
CPP switch input circuit problem
×
2
CCM
C
×
P07BE:00*8
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Transmission indeterminate failure (failed to neutral)
—
1
Other
C
—
P0850:00*8
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Neutral switch No.1 input circuit problem
×
2
CCM
C
×
P08A9:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Clutch pedal position sensor circuit low input
×
1
Other
C
×
P08AA:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Clutch pedal position sensor circuit high input
×
1
Other
C
×
P0A0F:00
OFF
OFF
Flash
OFF
OFF
OFF
OFF
OFF
OFF
Engine failed to restart
—
1
Other
C
×
P0A12:00*7
OFF
OFF
Flash
OFF
OFF
OFF
OFF
OFF
OFF
DC-DC converter (i-ELOOP): low input/output
—
1
Other
C
×
P0A8D:00
OFF
Indication/illumination
Flash
OFF
OFF
OFF
OFF
OFF
OFF
Power supply system circuit low input
—
1
Other
C
×
P0A8F:00
OFF
Indication/illumination
Flash
OFF
OFF
OFF
OFF
OFF
OFF
Power system: Low input
—
1
Other
C
×
P0A94:00
OFF
Indication*9/illumination*9
Flash*9
Indication/illumination
OFF
OFF
OFF
OFF
OFF
DC-DC converter: control circuit signal error (Without i-ELOOP)DC-DC converter (i-ELOOP): control circuit signal error (With i-ELOOP)
×
1
Other
C
×
P1041:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Cylinder No.1: Function malfunction
×
1
CCM
C
×
P1042:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Cylinder No.2: Function malfunction
×
1
CCM
C
×
P1043:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Cylinder No.3: Function malfunction
×
1
CCM
C
×
P1044:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Cylinder No.4: Function malfunction
×
1
CCM
C
×
P10C1:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.1) circuit range/performance problem
—
2
CCM
C
×
P10C2:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.1) circuit low input
—
1
CCM
C, O, R
×
P10C3:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.1) circuit high input
—
1
CCM
C, O, R
×
P10C4:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.2) circuit range/performance problem
—
1
CCM
C
×
P10C5:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.2) circuit low input
—
1
CCM
C, O, R
×
P10C6:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.2) circuit high input
—
1
CCM
C, O, R
×
P10C7:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.3) circuit range/performance problem
—
1
CCM
C
×
P10C8:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.3) circuit low input
—
1
CCM
C, O, R
×
P10C9:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.3) circuit high input
—
1
CCM
C, O, R
×
P10CA:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.4) circuit range/performance problem
—
2
CCM
C
×
P10CB:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.4) circuit low input
—
1
CCM
C, O, R
×
P10CC:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor(integrated with fuel injector No.4) circuit high input
—
1
CCM
C, O, R
×
P10CD:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel pressure sensor circuit range/performance problem
×
1
CCM
C
×
P10D1:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel temperature sensor(integrated with fuel injector No.1) circuit range/performance problem
—
2
CCM
C
×
P10D2:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel temperature sensor(integrated with fuel injector No.2) circuit range/performance problem
—
2
CCM
C
×
P10D3:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel temperature sensor(integrated with fuel injector No.3) circuit range/performance problem
—
2
CCM
C
×
P10D4:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel temperature sensor(integrated with fuel injector No.4) circuit range/performance problem
—
2
CCM
C
×
P10D5:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel temperature sensor circuit range/performance problem
×
2
CCM
C
×
P1118:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
IAT sensor No.2 circuit low input
×
1
CCM
C, O, R
×
P1119:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
IAT sensor No.2 circuit high input
×
1
CCM
C, O, R
×
P111A:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Engine coolant temperature is high
—
1
Other
C
×
P1140:00
OFF
Indication/illumination
OFF
OFF
OFF
Indication*4
OFF
OFF
OFF
Sedimentor switch control circuit range/performance problem
—
1
Other
C
×
P1142:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injection amount system: Output restriction
—
1
Other
C
×
P1147:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
IAT sensor No.2 correlation problem
×
1
CCM
C
×
P115A:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Lack of remaining fuel (output restriction)
×
1
Other
C
×
P115B:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Lack of remaining fuel (fuel injection pause)
×
1
Other
C
×
P117A:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Record of torque restriction for piston protection
—
1
Other
C
×
P1200:00
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injection amount learning not completed
—
1
Fuel system
C
×
P1260:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Immobilizer system problem
—
1
Other
C
×
P1282:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Common rail control system problem
×
1
CCM
C
×
P1329:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Common rail pressure higher than desired (engine running)
×
1
CCM
C
×
P1336:00
OFF
Indication/illumination
OFF
OFF
OFF
OFF
OFF
OFF
OFF
CKP sensor/CMP sensor malfunction
—
1
Other
C
×
P1378:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector circuit low input
×
1
CCM
C, R
×
P1379:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector circuit high input
×
1
CCM
C, R
×
P1589:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Intake shutter valve circuit range/performance problem
×
1
CCM
C
×
P161C:00*10
ON
OFF
 
OFF
OFF
OFF
OFF
OFF
OFF
Malfunction in PCM: EGR temperature sensor control transistor malfunction
—
2
CCM
C
×
P161E:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.2: Transistor in PCM stuck on malfunction
×
1
CCM
C
×
P161F:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.3: Transistor in PCM stuck on malfunction
×
1
CCM
C
×
P1640:00*10
ON/Flash
OFF
 
OFF
OFF
OFF
OFF
OFF
OFF
Powertrain DTCs available in dosing control unit
×
1
Other
C
×
P166D:00*10
ON
OFF
 
OFF
OFF
OFF
OFF
OFF
OFF
Malfunction in PCM: Exhaust gas temperature sensor No.4 control transistor malfunction
—
2
CCM
C
×
P166E:00*10
ON
OFF
 
OFF
OFF
OFF
OFF
OFF
OFF
Malfunction in PCM: Exhaust gas temperature sensor No.5 control transistor malfunction
—
2
CCM
C
×
P167B:00
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injection amount learning not completed in fuel injection system
—
1
Fuel system
C
×
P16A0:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Intake shutter valve control device in PCM: Run error
×
1
CCM
C
×
P16A1:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
EGR valve control device in PCM: Run error
×
1
CCM
C
×
P16A2:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
EGR cooler bypass valve control device in PCM: Run error
×
1
CCM
C
×
P16A5:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Regulating valve control device in PCM: Run error
×
1
CCM
C
×
P16A6:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Variable turbine geometry turbocharger actuator control system in PCM: Run error
×
1
CCM
C
×
P16A7:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Coolant control valve control device in PCM: Run error
×
1
CCM
C
×
P16AB:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PCM internal malfunction
×
2
CCM
C
×
P16B1:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Malfunction in PCM: EGR temperature sensor control transistor malfunction
—
2
CCM
C
×
P16B2:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.2: Transistor in PCM stuck off malfunction
×
1
CCM
C
×
P16B3:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.3: Transistor in PCM stuck off malfunction
×
1
CCM
C
×
P16B4:00*10
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.4: Transistor in PCM stuck off malfunction
-
2
CCM
C
×
P16B5:00*10
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Malfunction in PCM: Exhaust gas temperature sensor No.5 control transistor malfunction
-
2
CCM
C
×
P176E:00*8
OFF
OFF
Flash
OFF
OFF
OFF
OFF
OFF
OFF
Clutch stroke sensor/CPP switch/starter interlock switch correlation problem
×
1
Other
C, O, R
—
P1794:00*7
OFF
Indication/illumination
Flash
Indication/illumination
OFF
OFF
OFF
OFF
OFF
Capacitor (i-ELOOP) system: Capacitor (i-ELOOP) malfunction
—
1
Other
C
×
P1905:00
OFF
Indication/illumination
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Check connector circuit low input
—
1
Other
C
×
P2002:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Diesel particulate filter function decreased
×
2
CCM
C
×
P2031:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.2 correlation problem
×
1
CCM
C
×
P2032:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.2 circuit low input
×
1
CCM
C, O, R
×
P2033:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.2 circuit high input
×
1
CCM
C, O, R
×
P203F:00*10
OFF
OFF
 
OFF
OFF
OFF
OFF
OFF
ON*11
Reductant Level Too Low
×
1
Other
C
×
P206C:00*10
ON
OFF
 
OFF
OFF
OFF
OFF
OFF
ON
Urea quality sensor circuit low input
—
1
CCM
C
×
P206D:00*10
ON
OFF
 
OFF
OFF
OFF
OFF
OFF
ON
Urea quality sensor circuit high input
—
1
CCM
C
×
P2080:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.1 circuit range/performance problem
×
1
CCM
C
×
P2101:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Intake shutter valve control circuit overcurrent
×
1
CCM
C
×
P2104:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Intake shutter valve control system: Idle restriction
×
1
Other
C
×
P2105:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Intake air shutter valve actuator control system malfunction (forced engine shutdown)
—
1
Other
C
×
P2106:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Intake shutter valve control system: Output restriction
×
1
CCM
C
×
P2118:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Intake shutter valve control duty signal error
×
1
CCM
C
×
P2122:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
APP sensor No.1 circuit low input
×
1
CCM
C, O, R
×
P2123:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
APP sensor No.1 circuit high input
×
1
CCM
C, O, R
×
P2127:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
APP sensor No.2 circuit low input
×
1
CCM
C, O, R
×
P2128:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
APP sensor No.2 circuit high input
×
1
CCM
C, O, R
×
P2138:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
APP sensor No.1/No.2 correlation problem
×
1
CCM
C
×
P2146:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.1 and No.4 circuit abnormal operation
×
1
CCM
C, R
×
P2147:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.1 and No.4 circuit low input
×
1
CCM
C, R
×
P2148:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.1 and No.4 circuit high input
×
1
CCM
C, R
×
P2149:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.2 and No.3 circuit abnormal operation
×
1
CCM
C, R
×
P2150:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.2 and No.3 circuit low input
×
1
CCM
C, R
×
P2151:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fuel injector No.2 and No.3 circuit high input
×
1
CCM
C, R
×
P21CE:00*10
ON
OFF
 
OFF
OFF
OFF
OFF
OFF
OFF
Reductant quality module performance
×
1
CCM
C
×
P2226:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
BARO sensor circuit problem
×
1
CCM
C
×
P2227:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
BARO sensor circuit range/performance problem
×
1
CCM
C
×
P2228:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
BARO sensor circuit low input
×
1
CCM
C, O, R
×
P2229:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
BARO sensor circuit high input
×
1
CCM
C, O, R
×
P2238:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
A/F sensor plus current circuit: Low input
×
1
A/F sensor
C, O, R
×
P2239:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
A/F sensor plus current circuit: High input
×
1
A/F sensor
C, O, R
×
P2252:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
A/F sensor minus current circuit: Low input
×
1
A/F sensor
C, O, R
×
P2253:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
A/F sensor minus current circuit: High input
×
1
A/F sensor
C, O, R
×
P2299:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Accelerator pedal: spring back malfunction
—
1
Other
C
×
P242B:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.3 correlation problem
×
1
CCM
C
×
P242C:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.3 circuit low input
×
1
CCM
C, O, R
×
P242D:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.3 circuit high input
×
1
CCM
C, O, R
×
P242F:00
ON
OFF
OFF
OFF
OFF
OFF
Flash*5
OFF
OFF
Diesel particulate filter excess accumulation (exceeded acceptable amount)
×
1
CCM
C
×
P243C:00
OFF
OFF
OFF
OFF
OFF
OFF
Flash
OFF
OFF
Abnormal diesel particulate filter regeneration interval short distance
—
1
Diesel particulate filter system
C
×
P244A:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas pressure sensor No.2 range/performance problem
×
1
Diesel particulate filter system
C
×
P2452:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Signal malfunction in exhaust gas pressure sensor No.2
—
1
Other
C
×
P2454:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas pressure sensor No.2 circuit low input
×
1
CCM
C, O, R
×
P2455:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas pressure sensor No.2 circuit high input
×
1
CCM
C, O, R
×
P2456:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Characteristic malfunction in exhaust gas pressure sensor No.2
×
1
CCM
C
×
P2457:00
ON
OFF
 
OFF
OFF
OFF
OFF
OFF
OFF
EGR cooler efficiency below threshold
—
2
EGR system
C
×
P2458:00
OFF
OFF
OFF
OFF
OFF
OFF
Flash*5
OFF
OFF
Diesel particulate filter excess accumulation (mid)
×
1
Diesel particulate filter system
C
×
P245A:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
EGR cooler bypass valve control: drive circuit malfunction
×
1
CCM
C
×
P245B:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
EGR cooler bypass valve control: duty signal malfunction
×
1
CCM
C
×
P2463:00
ON
OFF
OFF
OFF
OFF
OFF
Flash*5
OFF
OFF
Diesel particulate filter excess accumulation (large)
×
1
CCM
C
×
P246F:00
ON
OFF
 
OFF
OFF
OFF
ON
OFF
OFF
Exhaust gas temperature sensor No.4 circuit range/performance problem
—
2
CCM
C
×
P2470:00
ON
OFF
 
OFF
OFF
OFF
ON
OFF
OFF
Exhaust gas temperature sensor No.4 circuit low input
—
1
CCM
C, O, R
×
P2471:00
ON
OFF
 
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.4 circuit high input
—
1
CCM
C, O, R
×
P2481:00
ON
OFF
 
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.5 circuit low input
—
1
CCM
C
×
P2482:00
ON
OFF
 
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.5 circuit high input
—
1
CCM
C
×
P2483:00
ON
OFF
 
OFF
OFF
OFF
OFF
OFF
OFF
Exhaust gas temperature sensor No.5 circuit range/performance problem
—
2
CCM
C
×
P2494:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Engine oil dilution, oil pressure decreased
×
1
CCM
C
×
P2495:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
EGR cooler bypass valve position sensor circuit low input
×
1
CCM
C
×
P24A5:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
EGR cooler bypass valve position sensor circuit high input
×
1
CCM
C
×
P24C4:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Fully open/close malfunction in EGR cooler bypass valve position sensor
—
1
Other
C
×
P2502:00
OFF
OFF
Flash
Indication/illumination*3
OFF
OFF
OFF
OFF
OFF
Generator system: Malfunction in voltage generated by generator
×
1
Other
C
×
P2503:00
OFF
OFF
Flash
Indication/illumination*3
OFF
OFF
OFF
OFF
OFF
Generator system: Voltage generated by generator is low
×
1
Other
C
×
P2504:00
OFF
OFF
Flash
Indication/illumination*3
OFF
OFF
OFF
OFF
OFF
Generator system: Voltage generated by generator is high
×
1
Other
C
×
P2507:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PCM battery voltage low input
—
1
CCM
C
×
P250A:00
OFF
Indication/illumination
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Engine oil level sensor circuit range/performance problem
—
1
Other
C
×
P250C:00
OFF
Indication/illumination
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Engine oil level sensor control circuit problem
—
1
Other
C
×
P250F:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Indication/illumination
OFF
Engine oil system: Engine oil level is too low
—
1
Other
C
×
P252F:00
OFF
OFF
OFF
OFF
OFF
Indication/illumination
OFF
OFF
OFF
Engine oil system: Engine oil level is too high
—
1
Other
C
×
P253F:00
OFF
OFF
OFF
OFF
Indication/illumination*6
OFF
OFF
OFF
OFF
Engine oil deteriorated
—
1
Other
C
×
P2564:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Regulating valve actuator position sensor circuit low input
×
1
CCM
C
×
P2565:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Regulating valve actuator position sensor circuit high input
×
1
CCM
C
×
P2588:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Variable turbine geometry turbocharger actuator position sensor circuit low input
×
1
CCM
C
×
P2589:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Variable turbine geometry turbocharger actuator position sensor circuit high input
×
1
CCM
C
×
P2610:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Malfunction in instrument cluster
—
2
CCM
C
×
P268C:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Error in non-volatile memory in fuel injector No.1
—
2
CCM
C, O, R
×
P268D:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Error in non-volatile memory in fuel injector No.2
—
2
CCM
C, O, R
×
P268E:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Error in non-volatile memory in fuel injector No.3
—
2
CCM
C, O, R
×
P268F:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Error in non-volatile memory in fuel injector No.4
—
2
CCM
C, O, R
×
P2696:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PCM memory of injector data check sum error
×
2
CCM
C
×
P2A00:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Atmosphere learning malfunction in A/F sensor circuit
×
1
A/F sensor
C
×
P2AA5:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
EGR cooler bypass valve control: Drive circuit malfunction
×
1
CCM
C
×
P2B58:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Coolant control valve control: Drive circuit malfunction
×
1
CCM
C
×
P2B60:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Coolant control valve circuit range/performance problem
×
2
CCM
C
×
P2B61:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Coolant control valve control: High duty malfunction
×
1
CCM
C, O
×
P2BA9:00*10
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON/Flash
NOx exceedence - insufficient reagent quality
×
1
NOx sensor
C
×
P2BAF:00*10
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON/Flash
NOx system driver inducement active
×
1
NOx sensor
C
×
P3202:00*10
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
AdBlue® level too high
×
1
Other
C
×
P3203:00*10
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
Engine torque limit request from dosing control unit
×
1
CCM
C
×
U0073:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
CAN system communication error (HS CAN)
—
1
Other
C
×
U0074:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
CAN system communication error (local CAN between PCM and TCM)
—
1
Other
C
×
U0101:00
ON
OFF
Flash
OFF
OFF
OFF
OFF
OFF
OFF
CAN communication: communication error to TCM
×
1
CCM
C
×
U0104:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
CAN communication: communication error to radar unit
—
1
Other
C
×
U0106:00
OFF
Indication/illumination
OFF
OFF
OFF
OFF
OFF
OFF
OFF
LIN communication system: glow control module information communication error with PCM
—
1
Other
C, O
×
U010E:00*10
ON
OFF
 
OFF
OFF
OFF
OFF
OFF
OFF
CAN communication: communication error to dosing control unit
—
1
CCM
C
×
U0121:00
ON
OFF
Flash
OFF
OFF
OFF
OFF
OFF
OFF
CAN communication: communication error to DSC HU/CM
×
1
CCM
C
×
U0131:00
OFF
OFF
Flash
OFF
OFF
OFF
OFF
OFF
OFF
CAN communication: communication error to EPS control module
×
1
Other
C
×
U0140:00
OFF
OFF
Flash
OFF
OFF
OFF
OFF
OFF
OFF
CAN communication: communication error to front body control module (FBCM)
—
1
Other
C
×
U0151:00
OFF
OFF
Flash
OFF
OFF
OFF
OFF
OFF
OFF
CAN communication: communication error to SAS control module
—
1
Other
C
×
U0155:00
ON
OFF
Flash
OFF
OFF
OFF
OFF
OFF
OFF
CAN communication: communication error to instrument cluster
×
1
CCM
C
×
U0214:00
OFF
OFF
Flash
OFF
OFF
OFF
OFF
OFF
OFF
CAN communication: communication error to start stop unit
—
1
Other
C
×
U023A:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
CAN communication: communication error to forward sensing camera (FSC)
—
1
Other
C
×
U0298:00
ON
OFF
Flash
OFF
OFF
OFF
OFF
OFF
OFF
CAN/LIN communication system: DC-DC converter information communication error with front body control module (FBCM)CAN communication: communication error to DC-DC converter (i-ELOOP)
×
1
Other
C
×
U029D:00*10
ON
OFF
 
OFF
OFF
OFF
OFF
OFF
OFF
Lost communication with NOx sensor No.1
×
1
CCM
C
×
U0302:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
TCM processor error
×
1
CCM
C
×
U0305:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Radar unit error
—
1
Other
C
×
U030F:00
ON
OFF
 
OFF
OFF
OFF
OFF
OFF
OFF
Software incompatibility with dosing control unit
—
1
CCM
C, O
×
U0315:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
DSC HU/CM error
×
1
Other
C
×
U0320:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
EPS control module error
×
1
Other
C
×
U0323:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Instrument cluster error
×
1
Other
C
×
U0336:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
SAS control module error
—
1
Other
C
×
U0338:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Start stop unit error
—
1
Other
C
×
U053B:00
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Abnormal message from forward sensing camera (FSC)
—
1
Other
C
×
U063F:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
SENT communication: communication error to coolant control valve position sensor
×
1
CCM
C
×
U1007:00*7
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
CAN/LIN communication system: current sensor information communication error with front body control module (FBCM)
—
1
Other
C
×
U1100:00
OFF
Indication/illumination
OFF
OFF
OFF
OFF
OFF
OFF
OFF
LIN communication: communication error to engine oil level sensor
—
1
Other
C
×
U1201:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
LIN communication system: fuel Injector No.1 information communication error with PCM
×
2
CCM
C
×
U1202:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
LIN communication system: fuel Injector No.2 information communication error with PCM
—
2
CCM
C
×
U1203:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
LIN communication system: fuel Injector No.3 information communication error with PCM
—
2
CCM
C
×
U1204:00
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
LIN communication system: fuel Injector No.4 information communication error with PCM
—
2
CCM
C
×
U2300:00
OFF
Indication/illumination*2
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Global central configuration error
—
1
Other
C
×
U3000:41
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PCM processor error
—
1
Other
C
×

*1  :C: CMDTC self test, O: KOEO self test, R: KOER self test
*2  :Displays a message related to a vehicle system malfunction in the display.
*3  :Displays a message related to a charge system malfunction in the display.
*4  :Displays a message related to a sedimentor in the display.
*5  :Displays a message related to a diesel particulate filter malfunction in the display.
*6  :Displays a message related to an engine hydraulic pressure malfunction in the display.
*7  :Vehicles with i-ELOOP
*8  :MTX
*9  :Depending on the conditions
*10  :With SCR system


Detection condition for the applicable DTC

DTC No.

Condition

Detection condition
B10A2:00
Vehicle collision
•  A collision signal from the SAS control module is received.
P0016:00
Camshaft position/Crankshaft position correlation problem
•  CKP sensor and CMP sensor input signal does not match while the crankshaft rotates 15 times when the following conditions are met:
MONITORING CONDITIONS
―  Battery voltage: 8 V
―  Engine speed: 700—1,000 rpm
―  Engine coolant temperature: −10 °C {14 °F} or more
P0031:00
A/F sensor heater control circuit low input
•  If the PCM detects that the A/F sensor heater control circuit voltage is less than the specified value for 5 s with the following condition met, the PCM determines that the A/F sensor heater control circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 10 V or more
―  A/F sensor heater control duty value: 90% or less
P0032:00
A/F sensor heater control circuit high input
•  If the PCM detects that the A/F sensor heater control circuit voltage is above the specified value for 5 s with the following condition met, the PCM determines that the A/F sensor heater control circuit voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 10 V or more
―  A/F sensor heater control duty value: 10% or more
P0034:00
Compressor bypass solenoid valve control circuit low input
•  If the PCM detects that the compressor bypass solenoid valve voltage at the PCM terminal 1CO is less than the specified value for 5 s with the following condition met, the PCM determines that the compressor bypass solenoid valve circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0035:00
Compressor bypass solenoid valve control circuit high input
•  If the PCM detects that the compressor bypass solenoid valve current at the PCM terminal 1CO is above 5.9 A for 5 s with the following condition met, the PCM determines that the compressor bypass solenoid valve circuit voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 8.8—16 V
P0047:00
Regulating solenoid valve control circuit low input
•  If the PCM detects that the regulating solenoid valve voltage at the PCM terminal 1CP is less than the specified value for 5 s with the following condition met, the PCM determines that the regulating solenoid valve circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0048:00
Regulating solenoid valve control circuit high input
•  If the PCM detects that the regulating solenoid valve current at the PCM terminal 1CP is above 5.9 A for 5 s with the following condition met, the PCM determines that the regulating solenoid valve circuit voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 8—16 V
P0053:00
A/F sensor heater resistance
•  When the following conditions are met, the A/F sensor heater resistance is less than 1.39 Ωor exceeds 12.48 Ω for a continuous 3.2 s.
P0072:00
Ambient temperature sensor circuit low input
•  The PCM monitors the input signal from the ambient temperature sensor. If the voltage from the ambient temperature sensor is below 0.18 V for 5 s, the PCM determines that the ambient temperature sensor circuit has a malfunction.
P0073:00
Ambient temperature sensor circuit high input
•  The PCM monitors the input signal from the ambient temperature sensor. If the voltage from the ambient temperature sensor is above 4.9 V for 5 s, the PCM determines that the ambient temperature sensor circuit has a malfunction.
P007B:00
Boost air temperature sensor circuit range/performance problem
•  When any of the following conditions is met:
―  The difference between the intake air temperature measured by IAT sensor No.2 and boost air temperature sensor is more than 13.5 °C {56.3 °F} or less than -11.5 °C {11.3 °F}.
―  The difference between the IAT measured by EGR temperature sensor and boost air temperature sensor is more than 10.6 °C {51.1 °F} or less than -27.0 °C {-16.6 °F}.
MONITORING CONDITIONS
•  Period vehicle being left: 6 h or more
•  Battery voltage: 8 V or more
•  Switch the ignition ON
•  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
•  The following DTCs are not detected:
―  Boost air temperature sensor: P007C:00, P007D:00
―  IAT sensor No.2: P0097:00, P0098:00
―  EGR temperature sensor: P040C:00, P040D:00
―  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
P007C:00
Boost air temperature sensor circuit low input
•  If the PCM detects that the boost air temperature sensor voltage at the PCM terminal 2N is below 0.05 V for 5 s with the following condition met, the PCM determines that the boost air temperature sensor circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P007D:00
Boost air temperature sensor circuit high input
•  The PCM monitors the input signal from the boost air temperature sensor. If the voltage from the boost air temperature sensor is above 4.94 V for 5 s, the PCM determines that the boost air temperature sensor circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0087:00
Low fuel pressure malfunction in common rail fuel pressure control system
•  When all of the following conditions are met, 10 s or more have elapsed under a condition in which the actual fuel pressure relative to the target fuel pressure is lower than 15 MPa {153 kgf/cm2, 2176 psi}.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Pump control mode: PID control
―  Fuel temperature: 1 °C {34 °F} or more
―  Fuel level: 6 L {6 US qt, 5 Imp qt} or more
P0088:00
High fuel pressure malfunction in common rail fuel pressure control system
•  When all of the following conditions are met, 10 s or more have elapsed under a condition in which the actual fuel pressure relative to the target fuel pressure is higher than 10 MPa {102 kgf/cm2, 1450 psi}.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Pump control mode: PID control
―  Fuel temperature: 1 °C {34 °F} or more
―  Fuel level: 6 L {6 US qt, 5 Imp qt} or more
P0089:00
High fuel pressure malfunction in common rail fuel pressure control system
•  When the following conditions are met, the actual fuel pressure exceeds 217 Mpa {2,213 kgf/cm2, 31,473 psi} for a continuous 3 s:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0093:00
Fuel leakage from fuel pressure control system
•  When the following conditions are met, the PCM detects the amount of fuel leakage as exceeding 240 mm3/stroke3 times:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Engine speed: 600 rpm or more
―  Pump control mode: PID control
―  Fuel pressure relief control solenoid valve: closed
P0096:00
IAT sensor No.2 circuit range/performance problem
•  When any one of the following conditions is met.
―  The difference between the IAT measured by boost air temperature sensor and IAT sensor No.2 more than 13.5 °C {56.3 °F} or less than -11.5 °C {11.3 °F}.
―  The difference between the IAT by EGR Temperature Sensor and Intake Air Temperature sensor No.2 more than 27.9 °C {82.2 °F} or less than -10.8 °C {12.6 °F}.
MONITORING CONDITIONS
•  The following conditions are met.
―  Period vehicle being left: 6 h or more
―  Battery voltage: 8 V or more
―  Switch the ignition ON
―  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
―  The following DTCs are not detected:
•  Boost air temperature sensor: P007C:00, P007D:00
•  IAT sensor No.2: P0097:00, P0098:00
•  EGR temperature sensor: P040C:00, P040D:00
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
P0097:00
IAT sensor No.2 circuit low input
•  If the PCM detects that the IAT sensor No.2 voltage at the PCM terminal 2Q is below 0.05 V for 5 s with the following condition met, the PCM determines that the IAT sensor No.2 circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0098:00
IAT sensor No.2 circuit high input
•  The PCM monitors the input signal from the IAT sensor No.2. If the voltage from the IAT sensor No.2 is above 4.95 V for 5 s, the PCM determines that the IAT sensor No.2 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P009B:00
Fuel pressure relief valve signal circuit problem
•  When any of the following conditions is met:
―  The operation amount of the fuel pressure relief valve control switch is the specified value or more for 8 times continuously when all of the following conditions are met:
MONITORING CONDITIONS
•  Battery voltage: 10—16 V
•  Fuel pressure relief valve operation command time: above 2 s
―  The operation amount of the fuel pressure relief valve control switch is below 4 times for 8 times continuously when all of the following conditions are met:
MONITORING CONDITIONS
•  Battery voltage: 10—16 V
•  Fuel pressure relief valve operation command time: above 2 ms
―  The fuel pressure relief valve drive circuit downstream voltage is below the specified value for 1 s continuously when all of the following conditions are met:
MONITORING CONDITIONS
•  Fuel pressure relief valve: Closed
P009F:00
Fuel pressure relief valve malfunction (stuck close)
•  When the following condition is met, the pressure reduction amount during the fuel pressure relief valve operation is insufficient for 8 times continuously:
MONITORING CONDITIONS
―  Battery voltage: 10—16 V
―  Fuel injection control: during fuel cut
―  Fuel pump shut-off times: 4 times or more
―  The command drive time for the fuel pressure relief valve is longer than the specified period of time.
―  Fuel temperature: 1°C {34 °F} or more
―  During engine running
P00E9:00
IAT sensor No.2 circuit range/performance problem
•  When any one of the following conditions is met.
―  The difference between the IAT measured by IAT sensor No.1 and IAT sensor No.3 more than specified value or less than -23.8 °C {-10.8 °F}.
―  The difference between the IAT measured by PCM internal temperature sensor and IAT sensor No.3 more than 20.1 °C {68.2 °F} or less than specified value.
MONITORING CONDITIONS
•  The following conditions are met.
―  Period vehicle being left: 6 h or more
―  Battery voltage: 8 V or more
―  Switch the ignition ON
―  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
―  The following DTCs are not detected:
•  IAT sensor No.1: P001200, P0013:00
•  PCM internal temperature sensor: P0668:00, P0669:00
•  IAT sensor No.3: P00EA:00, P00EB:00
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
P00EA:00
IAT sensor No.3 circuit low input
•  If the PCM detects that the IAT sensor No.3 voltage at the PCM terminal 1CM is below 0.05 V for 5 s with the following condition met, the PCM determines that the IAT sensor No.3 circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P00EB:00
IAT sensor No.3 circuit high input
•  The PCM monitors the input signal from the IAT sensor No.3. If the voltage from the IAT sensor No.3 is above 4.94 V for 5 s, the PCM determines that the IAT sensor No.3 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0101:00
MAF sensor circuit range/performance problem
•  If any of the following conditions is met for 6 s under condition A, condition B or condition C:
Condition A:
•  When the following conditions are met, the percentage of the estimated intake air amount and the actual intake air amount is not within the specified range.
MONITORING CONDITIONS
―  1 s or more has elapsed after selector lever is operated
―  Estimated intake air amount: 0.02—1.5 g/stroke
―  Estimated intake air amount does not change 1 g/stroke or more for 32 msec
―  Barometric pressure: 72.2 kPa {0.73 kgf/cm2, 10.5 psi} or more
―  IAT (IAT sensor No.1): -10 °C {14 °F} or more
―  ECT (ECT sensor No.1): -10 °C {14 °F} or more
―  Engine speed: 1,000—2,600 rpm
―  Fuel injection control: during fuel cut
―  Intake shutter valve position: 25—95 °
―  Intake shutter valve does not change 100 ° or more for 32 msec
―  Regulating valve position: Closed
―  Target wastegate valve position: Closed
―  Target compressor bypass valve position: Closed
―  EGR cooler bypass valve position: 2.5 % or less
―  EGR valve position: 0.2 % or less
―  The following DTCs are not detected:
•  Regulating solenoid valve: P2263:00
•  Wastegate solenoid valve: P0245:00, P0246:00
•  EGR cooler bypass valve: P245A:00, P245B:00, P24A5:00
•  Compressor bypass solenoid valve: P0034:00, P0035:00
•  EGR valve: P0404:00, P048800
•  EGR cooler bypass valve position sensor: P2494:00, P2495:00
•  EGR valve position sensor: P0405:00, P0406:00
•  MAF sensor: P0102:00, P0103:00
•  BARO sensor: P2227:00, P2228:00, P2229:00
•  MAP sensor No.2: P0106:00, P0107:00, P0108:00
•  IAT sensor No.1: P0111:00, P0112:00, P0113:00
•  ECT sensor No.1: P0116, P0117:00, P0118:00, P011A:00
•  IAT sensor No.3: P00E9:00, P00EA:00, P00EB:00
•  Regulating valve position sensor: P2564:00, P2565:00
•  Regulating solenoid valve: P0047:00, P0048:00
Condition B:
•  The difference between the maximum and minimum value of the MAF sensor output voltage in less than 0.0019 V when the following conditions are met.
MONITORING CONDITIONS
―  Engine speed is 650 rpm or more for 5 s or more
―  The following DTCs are not detected:
•  MAF sensor: P0102:00, P0103:00
P0101:00
MAF sensor circuit range/performance problem
Condition C:
•  When the following conditions are met, the intake air amount is out of the specification (fluctuates with engine speed) for a continuous 5.2 s.
MONITORING CONDITIONS
―  Battery voltage: 8—20 V
―  60 s have elapsed after enigine was started.
―  Engine speed: 1,000—3,500 rpm
―  Ambient air temperature: -10 °C {14 °F}
―  Fuel injection amount: 0 mm3/st
―  Charge air temperature: below 60 °C {140 °F}
―  Desired EGR valve position: below 1 %
―  Desired intake shutter valve position: 53°
―  Intake manifold pressure: below 200 kPa {2.03 kgf/cm2, 29.0 psi}
―  EGR cooler bypass valve position: below 1 %
―  Regulating valve target drive duty value: above 55 %
―  Wastegate valve target drive duty value: above 60 %
―  OCV: not active
―  The following DTCs are not detected:
•  EGR valve position sensor: P0405:00, P0406:00
•  EGR valve DC motor control system: P0404:00, P0488:00
•  Intake shutter valve control: P2101:00, P2118:00, P1589:00
•  MAF sensor: P0102:00, P0103:00
•  Boost air temperature sensor : P007C:00, P007D:00
•  MAP sensor No.2: P0107:00, P0108:00
•  Intake shutter valve position sensor: P0122:00, P0123:00
•  BARO sensor: P2227:00, PP2228:00, P2229:00
P0102:00
MAF sensor circuit low input
•  If the PCM detects that the MAF sensor voltage at the PCM terminal 2U is below 0.29 V for 5 s with the following condition met, the PCM determines that the MAF sensor circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0103:00
MAF sensor circuit high input
•  The PCM monitors the input voltage from the MAF sensor. If the input voltage at the PCM terminal 2U is above 4.62 V for 5 s, the PCM determines that the MAF sensor circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0106:00
MAP sensor No.2 circuit range/performance problem
•  If the PCM detects all of the following conditions for a continuous 3 s:
―  Difference between MAP sensor No.1 value and MAP sensor No.2 value is outside of the range of ±19 kPa {143 mmHg, 5.6 inHg}
―  Difference between BARO sensor value and MAP sensor No.2 value is outside of the range of ±10.1 kPa {75.8 mmHg, 2.98 inHg}
―  Difference between exhaust gas pressure sensor No.1 value and MAP sensor No.2 value is outside of the range of ±30.6 kPa {230 mmHg, 9.04 inHg}
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  7—10 s from when ignition is switched off.
―  The following DTCs are not detected:
•  BARO sensor: P2228:00, P2229:00
•  MAP sensor No.1: P0237:00, P0238:00
•  Exhaust gas pressure sensor No.1: P0472:00, P0473:00
•  MAP sensor No.2: P0107:00, P0108:00
P0107:00
MAP sensor No.2 circuit low input
•  The PCM monitors the input voltage from the MAP sensor No.2. If the input voltage at the PCM terminal 1CQ is below 0.1 V for 4.2 s, the PCM determines that the MAP sensor No.2 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0108:00
MAP sensor No.2 circuit high input
•  The PCM monitors the input voltage from the MAP sensor No.2. If the input voltage at the PCM terminal 1CQ is above 4.81 V for 4.2 s, the PCM determines that the MAP sensor No.2 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0111:00
IAT sensor No.1 circuit range/performance problem
•  If the PCM detects all of the following conditions:
―  The difference between the IAT sensor No.1 and IAT sensor No.3 is less than -23.8 °C {-10.8 °F} or more than the specified value.
―  The difference between the IAT sensor No.1 and PCM internal temperature is more than 14.5 °C {58.1 °F} or the specified value or more.
MONITORING CONDITIONS
•  Period vehicle being left: 6 h or more
•  Battery voltage: 8 V or more
•  Switch the ignition ON.
•  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
•  The following DTCs are not detected:
―  IAT Sensor No.1: P0112:00, P0113:00
―  IAT Sensor No.3: P00EA:00, P00EB:00
―  PCM internal temperature: P0668:00, P0669:00
―  ECT Sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
P0112:00
IAT sensor No.1 circuit low input
•  The PCM monitors the IAT sensor No.1 signal. If the PCM detects that the IAT sensor No.1 voltage at the PCM terminal 2Y is below 0.24 V for 5 s, the PCM determines that the IAT sensor No.1 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0113:00
IAT sensor No.1 circuit high input
•  The PCM monitors the IAT sensor No.1 signal. If the PCM detects that the IAT sensor No.1 voltage at the PCM terminal 2Y is above 4.61 V for 5 s, the PCM determines that the IAT sensor No.1 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0116:00
ECT sensor circuit range/performance problem
•  The engine coolant temperature does not increase above 3 °C {37.4 °F} for a continuous 1 s
MONITORING CONDITIONS
―  Period vehicle being left: above 6 h
―  Battery voltage: above 8 V
―  Difference between duration time from engine start and fuel cut implemented time: above 5 min
―  The following DTCs are not detected:
•  ECT Sensor No.1: P0117:00, P0118:00, P011A:00
P0117:00
ECT sensor circuit low input
•  The PCM monitors the ECT sensor No.1 signal. If the PCM detects that the ECT sensor No.1 voltage at the PCM terminal 1DC is below 0.12 V for 5 s, the PCM determines that the ECT sensor No.1 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0118:00
ECT sensor circuit high input
•  The PCM monitors the ECT sensor No.1 signal. If the PCM detects that the ECT sensor No.1 voltage at the PCM terminal 1DC is above 4.91 V for 5 s, the PCM determines that the ECT sensor No.1 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P011A:00
ECT sensor No.1/No.2 correlation problem
•  After the engine is started, the difference between the ECT sensor No.1 and ECT sensor No.2 is less than -26.9 °C {-16.4 °F} or more than 7.6 °C {46 °F}.
MONITORING CONDITIONS
•  Period vehicle being left: 6 h or more
•  Battery voltage: 8 V or more
•  Switch the ignition ON.
•  Block heater is not being used
•  The following DTCs are not detected:
―  ECT Sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
―  ECT Sensor No.2: P2184:00, P2185:00
P0122:00
Intake shutter valve position sensor circuit low input
•  If the PCM detects that the intake shutter valve position sensor circuit voltage is less than 0.13 V for 2 s with the following condition met, the PCM determines that the intake shutter valve position sensor circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0123:00
Intake shutter valve position sensor circuit high input
•  If the PCM detects that the intake shutter valve position sensor circuit voltage is above 4.81 V for 2 s with the following condition met, the PCM determines that the intake shutter valve position sensor circuit voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0126:00
Insufficient coolant temp for stable operation
•  If any of the following conditions is met for 6 s under condition A or condition B:
Condition A:
•  The engine coolant temperature detected by ECT sensor No.1 is lower than the engine coolant temperature estimated from the ambient temperature by the PCM.
MONITORING CONDITIONS
―  The engine coolant temperature detected by ECT sensor No.1 is higher than the engine coolant temperature estimated from the ambient temperature by the PCM.
―  ECT sensor No.1 value at engine start is within specified value
―  Ambient air temperature: -10—45 °C {14—113 °F}*2
―  Within 25 s after engine start
―  Difference between ECT sensor No.2 value estimated by PCM when thermostat opening failed and actual ECT sensor No.2 temperature is less than 8 °C {46 °F}
―  Barometric pressure: 72 kPa {0.73 kgf/cm2, 10.4 psi} or more
―  Percentage of idling time for total engine operation time is 50% or less
―  Vehicle speed: less than 140 km/h {87 mph}*2
―  Engine speed: less than 5,200 rpm*2
―  The following DTCs are not detected:
•  BARO sensor: P2227:00, P2228:00, P2229:00
•  engine off timer performance problem: P2610:00
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  ECT sensor No.2: P2184:00, P2185:00
•  Engine oil temperature sensor: P0196:00, P0197:00, P0198:00
•  IAT sensor No.1: P0111:00, P0112:00, P0113:00
•  IAT sensor No.3: P00E9:00, P00EA:00, P00EB:00
•  MAP sensor: P0106:00, P0107:00, P0108:00
•  MAF sensor: P0101:00, P0102:00, P0103:00
•  VSS: P0500:00
Condition B:
•  ECT sensor No.1 value is less than 60 °C {140 °F}
MONITORING CONDITIONS
―  Difference between ECT sensor No.2 value estimated by PCM and ECT sensor No.2 temperature is 175 °C {347 °F} or less for the specified period of time until ECT sensor No.1 value reaches 60 °C {140 °F}
―  ECT sensor No.1 value at engine start is -10—51.5 °C {14—124.7 °F}*2
―  Ambient air temperature: -10—45 °C {14—113 °F}*2
―  ECT sensor No.1 value from engine start has reached 71 °C {160 °F} or more
―  Barometric pressure: 72 kPa {0.73 kgf/cm2, 10.4 psi} or more
―  Vehicle speed: less than 140 km/h {87 mph}*2
―  Engine speed: less than 5,200 rpm*2
―  The following DTCs are not detected:
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  IAT sensor No.1: P0111:00, P0112:00, P0113:00
•  MAP sensor: P0106:00, P0107:00, P0108:00
•  MAF sensor: P0101:00, P0102:00, P0103:00
•  VSS: P0500:00
•  ECT sensor No.2: P2184:00, P2185:00
•  BARO sensor: P2227:00, P2228:00, P2229:00
*2: Value can be verified by displaying PIDs using M-MDS
P0130:00
A/F sensor circuit range/performance problem
•  If the PCM detects that the difference between the positive and negative terminals of the A/F sensor is less than 0.1 V for 5 s with the following conditions met, the PCM determines that the A/F sensor circuit has a problem.
MONITORING CONDITIONS
―  A/F sensor control IC output voltage: 4.7 V or more
―  A/F sensor terminal B voltage: 1.8 V or less
―  Battery voltage: 11—16 V
―  The following DTCs are not detected:
•  A/F sensor: P0131:00, P0132:00
P0131:00
A/F sensor circuit low input
•  The PCM monitors the input voltage from the A/F sensor. If the following PCM terminal voltage is below specified for 5 s, the PCM determines that the A/F sensor circuit voltage is low.
―  PCM terminal 1H: 0.40 V or less
―  PCM terminal 1I: 0.40 V or less
MONITORING CONDITIONS
―  Battery voltage: 11—16 V
P0132:00
A/F sensor circuit high input
•  The PCM monitors the input voltage from the A/F sensor. If the following PCM terminal voltage is above specified for 5 s, the PCM determines that the A/F sensor circuit voltage is high.
―  PCM terminal 1H: 4.40 V or more
―  PCM terminal 1I: 4.40 V or more
MONITORING CONDITIONS
―  Battery voltage: 11—16 V
P0133:00
A/F sensor circuit slow response
•  Delay in conforming to the actual value detected by the A/F for the target value of the oxygen concentration in the exhaust gas is longer than the specified value.
P0134:00
A/F sensor circuit no activity detected
•  The PCM monitors the A/F sensor impedance when the following conditions are met. If the impedance is more than threshold for 5 s, the PCM determines that A/F sensor is not activated.
MONITORING CONDITIONS
―  Battery voltage: 11—16 V
―  A/F sensor feedback correction is actuated
P0196:00
Engine oil temperature sensor circuit range/performance problem
•  When the following conditions are met, the difference between the engine oil temperature and ECT sensor No.1 is more than 7.6 °C {46 °F} or less than -9.8 °C {14 °F}.
MONITORING CONDITIONS
•  Period vehicle being left: 6 h or more
•  Battery voltage: 8 V or more
•  Switch the ignition ON.
•  Block heater is not being used
•  The following DTCs are not detected:
―  Engine oil temperature sensor: P0197:00, P0198:00
―  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
P0197:00
Engine oil temperature sensor circuit low input
•  The PCM monitors the input signal from the engine oil temperature sensor. If the voltage from the engine oil temperature sensor is below 0.28 V for 5 s, the PCM determines that the engine oil temperature sensor circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0198:00
Engine oil temperature sensor circuit high input
•  The PCM monitors the input signal from the engine oil temperature sensor. If the PCM detects that the engine oil temperature sensor voltage at the PCM terminal 1DI is above 4.94 V for 5 s, the PCM determines that the engine oil temperature sensor circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P01CB:00
Fuel injector No.1 system: Fuel injection start timing retard
•  The PCM detects that the main fuel injection start timing of fuel injectors No.1 to No.4 is retarded more than the specified value during the specified rotation.
P01CC:00
Fuel injector No.1 system: Fuel injection start timing advance
•  The PCM detects that the main fuel injection start timing of fuel injectors No.1 to No.4 is advanced more than the specified value during the specified rotation.
P01CD:00
Fuel injector No.2 system: Fuel injection start timing retard
•  The PCM detects that the main fuel injection start timing of fuel injectors No.1 to No.4 is retarded more than the specified value during the specified rotation.
P01CE:00
Fuel injector No.2 system: Fuel injection start timing advance
•  The PCM detects that the main fuel injection start timing of fuel injectors No.1 to No.4 is advanced more than the specified value during the specified rotation.
P01CF:00
Fuel injector No.3 system: Fuel injection start timing retard
•  The PCM detects that the main fuel injection start timing of fuel injectors No.1 to No.4 is retarded more than the specified value during the specified rotation.
P01D0:00
Fuel injector No.3 system: Fuel injection start timing advance
•  The PCM detects that the main fuel injection start timing of fuel injectors No.1 to No.4 is advanced more than the specified value during the specified rotation.
P01D1:00
Fuel injector No.4 system: Fuel injection start timing retard
•  The PCM detects that the main fuel injection start timing of fuel injectors No.1 to No.4 is retarded more than the specified value during the specified rotation.
P01D2:00
Fuel injector No.4 system: Fuel injection start timing advance
•  The PCM detects that the main fuel injection start timing of fuel injectors No.1 to No.4 is advanced more than the specified value during the specified rotation.
P0201:00
Fuel injector No.1 circuit operating abnormally
•  When the following condition is met, the PCM detects the fuel injector No.1 circuit voltage 58.46 V or less8 times:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Fuel-cut control is not implemented
P0202:00
Fuel injector No.2 circuit operating abnormally
•  When the following condition is met, the PCM detects the fuel injector No.2 circuit voltage 58.46 V or less8 times:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Fuel-cut control is not implemented
P0203:00
Fuel injector No.3 circuit operating abnormally
•  When the following condition is met, the PCM detects the fuel injector No.3 circuit voltage 58.46 V or less8 times:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Fuel-cut control is not implemented
P0204:00
Fuel injector No.4 circuit operating abnormally
•  When the following condition is met, the PCM detects the fuel injector No.4 circuit voltage 58.46 V or less8 times:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Fuel-cut control is not implemented
P020A:00
Fuel injector No.1 system: Fuel injection function malfunction
•  The PCM detects that the pilot fuel injection start timing of fuel injectors No.1 to No.4 is retarded more than the specified value during the specified rotation.
P020B:00
Fuel injector No.2 system: Fuel injection function malfunction
•  The PCM detects that the pilot fuel injection start timing of fuel injectors No.1 to No.4 is retarded more than the specified value during the specified rotation.
P020C:00
Fuel injector No.3 system: Fuel injection function malfunction
•  The PCM detects that the pilot fuel injection start timing of fuel injectors No.1 to No.4 is retarded more than the specified value during the specified rotation.
P020D:00
Fuel injector No.4 system: Fuel injection function malfunction
•  The PCM detects that the pilot fuel injection start timing of fuel injectors No.1 to No.4 is retarded more than the specified value during the specified rotation.
P0219:00
Engine overspeed condition
•  PCM detects that the engine speed is 5,630 rpm or more.
P0234:00
Small-type turbocharger overboost condition
•  As the result of comparing the actual air charging pressure with the target air charging pressure, the actual air charging pressure exceeds the specified value higher than the target air charging pressure for a continuous 10 s.
P0236:00
MAP sensor No.1 circuit range/performance problem
•  All of the following conditions are met for a continuous 3 s.
―  Difference between MAP sensor No.2 value and MAP sensor No.1 value is outside of the range of ±19 kPa {0.20 kgf/cm2, 2.8 psi}
―  Difference between BARO sensor value and MAP sensor No.1 value is outside of the range of ±16.9 kPa {0.173 kgf/cm2, 2.46 psi}
―  Difference between exhaust gas pressure sensor No.1 value and MAP sensor No.1 value is outside of the range of ±33.6 kPa {0.343 kgf/cm2, 4.88 psi}
MONITORING CONDITIONS
•  Battery voltage: above 8 V
•  7—10 s from when ignition is switched off.
•  The following DTCs are not detected:
―  BARO sensor: P2228:00, P2229:00
―  MAP sensor No.1: P0237:00, P0238:00
―  Exhaust gas pressure sensor No.1: P0472:00, P0473:00
―  MAP sensor No.2: P0107:00, P0108:00
P0237:00
MAP sensor No.1 circuit low input
•  The PCM monitors the input voltage from the MAP sensor No.1. If the input voltage at the PCM terminal 1BK is below 0.1 V for 5 s, the PCM determines that the MAP sensor No.1 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0238:00
MAP sensor No.1 circuit high input
•  The PCM monitors the input voltage from the MAP sensor No.1. If the input voltage at the PCM terminal 1BK is above 4.78 V for 5 s, the PCM determines that the MAP sensor No.1 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0245:00
Wastegate solenoid valve control circuit low input
•  If the PCM detects that the wastegate solenoid valve voltage at the PCM terminal 1CL is less than the specified value for 5 s with the following condition met, the PCM determines that the wastegate solenoid valve circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0246:00
Wastegate solenoid valve control circuit high input
•  If the PCM detects that the wastegate solenoid valve current at the PCM terminal 1CL is above 3.5 A for 5 s with the following condition met, the PCM determines that the wastegate solenoid valve circuit voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 8—16 V
P026A:00
Charge air cooler efficiency below threshold
•  The cooling efficiency of the charge air cooler is lower than the specification for a continuous 30 s.
P026C:00
Idle speed control system: fuel injector injection low
•  The PCM detects that the actual fuel injection amount is 50% or more lower relative to the target fuel injection amount for 13.5 s.
MONITORING CONDITIONS
•  The following conditions are met:
―  Accelerator pedal position is 0% for 2.7 s or more.
―  Vehicle speed is 2 km/h {1 mph} or less for 1 s or more.
―  Ambient air temperature: −10 °C {14 °F} or more
―  Barometric pressure: 72.2 kPa {0.736 kgf/cm2, 10.5 psi} or more
―  Idle speed control is activated.
―  Diesel particulate filter regeneration control is not performed.
―  4.5 s or more have elapsed after selector lever is operated
―  DENOx control is not performed.
―  DESOx control is not performed.
―  Engine oil temperature estimated by oil pan: 3.8 °C {39 °F} or more
―  3.2 s have elapsed since fuel injection pattern was switched
―  While post injection is being stopped
―  5 s or more have elapsed with fuel injector protection function not performed
―  Target engine speed: 650 rpm or more
―  The following DTCs are not detected:
•  Fuel pressure sensor (integrated with fuel injector): P10C4:00, P10C5:00, P10C6:00, P10C7:00, P10C8:00, P10C9:00, P10CD:00
•  Suction control valve: P062A:00
•  Fuel injector: P0201:00, P0202:00, P0203:00, P0204:00, P1378:00, P1379:00, P2146:00, P2147:00, P2148:00, P2149:00, P2150:00, P2151:00, P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  PCM: P0606:00, P062B:00
•  Common rail: P0089:00, P1282:00, P1329:00
•  Fuel pressure control system: P0093:00
•  Fuel system: P01CB:00, P01CC:00, P01CD:00, P01CE:00, P01CF:00, P01D0:00, P01D1:00, P01D2:00, P1051:00, P1053:00, P1055:00, P1057:00, P020A:00, P020B:00, P020C:00, P020D:00
•  BARO sensor: P2228:00, P2229:00
•  TCM: P0706:00, P0707:00, P0708:00, P0711:00, P0712:00, P0713:00, P0715:00, P0716:00, P0717:00, U0101:00
P026D:00
Idle speed control system: fuel injector injection high
•  The PCM detects that the actual fuel injection amount is 50% or more higher relative to the target fuel injection amount for 13.5 s.
MONITORING CONDITIONS
•  The following conditions are met:
―  Accelerator pedal position is 0% for 2.7 s.
―  Vehicle speed is 2 km/h {1 mph} or less for 1 s.
―  Vehicle speed increases to above 0 km/h {0 mph} for 1 s.
―  Ambient air temperature: −10 °C {14 °F} or more
―  Barometric pressure: 72.2 kPa {0.736 kgf/cm2, 10.5 psi} or more
―  Idle speed control is activated.
―  4.5 s or more have elapsed after selector lever is operated
―  Diesel particulate filter regeneration control is not performed.
―  DENOx control is not performed.
―  DESOx control is not performed.
―  Engine oil temperature estimated by oil pan: 3.8 °C {39 °F} or more
―  3.2 s have elapsed since fuel injection pattern was switched
―  While post injection is being stopped
―  5 s or more have elapsed with fuel injector protection function not performed
―  Target engine speed: 650 rpm or more
―  The following DTCs are not detected:
•  Fuel pressure sensor: P10C4:00, P10C5:00, P10C6:00, P10C7:00, P10C8:00, P10C9:00, P10CD:00
•  Suction control valve: P062A:00
•  Fuel injector: P0201:00, P0202:00, P0203:00, P0204:00, P1378:00, P1379:00, P2146:00, P2147:00, P2148:00, P2149:00, P2150:00, P2151:00, P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  PCM: P0606:00, P062B:00
•  Common rail: P0089:00, P1282:00, P1329:00
•  Fuel pressure control system: P0093:00
•  Fuel system: P01CB:00, P01CC:00, P01CD:00, P01CE:00, P01CF:00, P01D0:00, P01D1:00, P01D2:00, P1051:00, P1053:00, P1055:00, P1057:00, P020A:00, P020B:00, P020C:00, P020D:00
•  BARO sensor: P2228:00, P2229:00
•  TCM: P0706:00, P0707:00, P0708:00, P0711:00, P0712:00, P0713:00, P0715:00, P0716:00, P0717:00, U0101:00
P0299:00
Small-type turbocharger underboost condition
•  The difference between the actual intake air pressure and the target intake air pressure less than the specified value for a continuous 18 s when the following conditions are met.
P02CA:00
Large-type turbocharger overboost condition
•  As the result of comparing the actual air charging pressure with the target air charging pressure, the actual air charging pressure exceeds the specified value higher than the target air charging pressure for a continuous 10 s.
P02CB:00
Large-type turbocharger underboost condition
•  The difference between the actual intake air pressure and the target intake air pressure less than the specified value for a continuous 18 s when the following conditions are met.
P02CC:00
Fuel injector No.1 system: Correction amount relative to fuel injection amount and fuel injection timing learning via feedback control is too low
•  The PCM detects that the correction amount relative to the fuel injection amount and the fuel injection timing learning reaches the lower limit during the specified rotation.
P02CD:00
Fuel injector No.1 system: Correction amount relative to fuel injection amount and fuel injection timing learning via feedback control is too high
•  The PCM detects that the correction amount relative to the fuel injection amount and the fuel injection timing learning reaches the upper limit during the specified rotation.
P02CE:00
Fuel injector No.2 system: Correction amount relative to fuel injection amount and fuel injection timing learning via feedback control is too low
•  The PCM detects that the correction amount relative to the fuel injection amount and the fuel injection timing learning reaches the lower limit during the specified rotation.
P02CF:00
Fuel injector No.2 system: Correction amount relative to fuel injection amount and fuel injection timing learning via feedback control is too high
•  The PCM detects that the correction amount relative to the fuel injection amount and the fuel injection timing learning reaches the upper limit during the specified rotation.
P02D0:00
Fuel injector No.3 system: Correction amount relative to fuel injection amount and fuel injection timing learning via feedback control is too low
•  The PCM detects that the correction amount relative to the fuel injection amount and the fuel injection timing learning reaches the lower limit during the specified rotation.
P02D1:00
Fuel injector No.3 system: Correction amount relative to fuel injection amount and fuel injection timing learning via feedback control is too high
•  The PCM detects that the correction amount relative to the fuel injection amount and the fuel injection timing learning reaches the upper limit during the specified rotation.
P02D2:00
Fuel injector No.4 system: Correction amount relative to fuel injection amount and fuel injection timing learning via feedback control is too low
•  The PCM detects that the correction amount relative to the fuel injection amount and the fuel injection timing learning reaches the lower limit during the specified rotation.
P02D3:00
Fuel injector No.4 system: Correction amount relative to fuel injection amount and fuel injection timing learning via feedback control is too high
•  The PCM detects that the correction amount relative to the fuel injection amount and the fuel injection timing learning reaches the upper limit during the specified rotation.
P0301:00
Cylinder No.1 misfire detected
•  The difference between the angular velocity of specific cylinder and the average of angular velocity of four cylinders exceeds the specification for a continuous 80 revs when the following conditions are met:
P0302:00
Cylinder No.2 misfire detected
•  The difference between the angular velocity of specific cylinder and the average of angular velocity of four cylinders exceeds the specification for a continuous 80 revs when the following conditions are met:
P0303:00
Cylinder No.3 misfire detected
•  The difference between the angular velocity of specific cylinder and the average of angular velocity of four cylinders exceeds the specification for a continuous 80 revs when the following conditions are met:
P0304:00
Cylinder No.4 misfire detected
•  The difference between the angular velocity of specific cylinder and the average of angular velocity of four cylinders exceeds the specification for a continuous 80 revs when the following conditions are met:
P0313:00
Misfire detected with low fuel
•  “Injection amount cumulative value after lowering point E”, which is calculated by the PCM, exceeds the threshold value (larger than DTC P115A:00).
P0336:00
CKP sensor circuit range/performance problem
•  CKP sensor signal is not input 56 times while the crankshaft rotates 20 times with the following conditions met.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  3 s have elapsed with engine speed of more than 700 rpm
P0338:00
Crankshaft position sensor "A" circuit high
•  There is no CKP sensor signal input while the camshaft rotates 12 times with the following conditions met.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0341:00
CMP sensor circuit range/performance problem
•  With the following conditions met, CMP sensor signal is not input 5 times while the camshaft rotates 21 times.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  3 s have elapsed with engine speed of more than 700 rpm
―  Engine speed: 700 rpm or more
P0343:00
Camshaft position sensor "A" circuit high (Bank 1 or single sensor)
•  There is no CMP sensor signal input while the crankshaft rotates 12 times when the following conditions are met.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Engine speed: 700 rpm or more
P039A:00
Cylinder No. 1 compression pressure is too low
•  The PCM compares the deceleration speed of the crankshaft position sensor angular speed to the compression stroke of each cylinder during deceleration (deceleration fuel cut implemented). If the deceleration speed of cylinder No.1 is lower than the other cylinders, the PCM determines that the compression pressure of cylinder No.1 has decreased.
MONITORING CONDITIONS
•  Fuel injection control: during fuel cut
P03A4:00
Cylinder No. 2 compression pressure is too low
•  The PCM compares the deceleration speed of the crankshaft position sensor angular speed to the compression stroke of each cylinder during deceleration (deceleration fuel cut implemented). If the deceleration speed of cylinder No.2 is lower than the other cylinders, the PCM determines that the compression pressure of cylinder No.2 has decreased.
MONITORING CONDITIONS
•  Fuel injection control: during fuel cut
P03AE:00
Cylinder No. 3 compression pressure is too low
•  The PCM compares the deceleration speed of the crankshaft position sensor angular speed to the compression stroke of each cylinder during deceleration (deceleration fuel cut implemented). If the deceleration speed of cylinder No.3 is lower than the other cylinders, the PCM determines that the compression pressure of cylinder No.3 has decreased.
MONITORING CONDITIONS
•  Fuel injection control: during fuel cut
P03B8:00
Cylinder No. 4 compression pressure is too low
•  The PCM compares the deceleration speed of the crankshaft position sensor angular speed to the compression stroke of each cylinder during deceleration (deceleration fuel cut implemented). If the deceleration speed of cylinder No.4 is lower than the other cylinders, the PCM determines that the compression pressure of cylinder No.4 has decreased.
MONITORING CONDITIONS
•  Fuel injection control: during fuel cut
P0401:00
EGR flow insufficient detected
•  The EGR volume is less than 0.1 g/s {0.01 lb/min} for the target value for a continuous 6 s.
P0402:00
EGR flow excessive detected
•  The EGR volume is more than 0.1 g/s {0.01 lb/min} for the target value for a continuous 2 s.
P0404:00
Circuit malfunction in EGR valve DC motor control system
•  2 s have elapsed when any of the following conditions is met:
―  DC motor driving circuit current: above 9 A
―  DC motor driving circuit temperature: 175 °C {347 °F} or more
P0405:00
EGR valve position sensor circuit low input
•  If the input voltage at the PCM terminal 1AQ is less than 0.24 V for 2 s, the PCM determines that the EGR valve position sensor circuit is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0406:00
EGR valve position sensor circuit high input
•  If the input voltage at the PCM terminal 1AQ is more than 4.86 V for 2 s, the PCM determines that the EGR valve position sensor circuit is high.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P040B:00
EGR gas temperature sensor circuit range/performance problem
•  The difference between the IAT measured by boost air temperature sensor and EGR temperature sensor more than 10.6 °C {51.1 °F} or less than -27.0 °C {-16.6 °F}.
•  The difference between the IAT measured by IAT sensor No.2 and EGR temperature sensor more than 27.9 °C {82.2 °F} or less than -10.8 °C {12.6 °F}.
MONITORING CONDITIONS
•  The following conditions are met.
―  Period vehicle being left: 6 h or more
―  Battery voltage: 8 V or more
―  Switch the ignition ON.
―  Block heater is not being used
―  The following DTCs are not detected for a continuous 128 msec or more
•  Boost air temperature sensor: P007C:00, P007D:00
•  IAT sensor No.2: P0097:00, P0098:00
•  EGR temperature sensor: P040C:00, P040D:00
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
P040C:00
EGR temperature sensor circuit low input
•  If the PCM detects that the EGR temperature sensor voltage at the PCM terminal 1AB is below 0.09 V for 5 s with the following condition met, the PCM determines that the EGR temperature sensor circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P040D:00
EGR temperature sensor circuit high input
•  The PCM monitors the input signal from the EGR temperature sensor. If the voltage from the EGR temperature sensor is above 4.94 V for 5 s, the PCM determines that the EGR temperature sensor circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0461:00
Fuel gauge sender unit circuit range/performance problem
•  The change in the fuel amount in the fuel tank detected by the fuel gauge sender unit is less than 5% even though the fuel injection amount is 25 L {6.6 US gal, 5.5 Imp gal} or more.
MONITORING CONDITIONS
•  Battery voltage: 11 V or more
•  Engine speed: 700 rpm or more
•  The following DTCs are not detected:
―  Fuel gauge sender unit: P0462:00, P0463:00
―  CAN: U0155:00
P0462:00
Fuel gauge sender unit circuit low input
•  The output signal from the fuel gauge sender unit is less than 0.06 V for a continuous 30 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Battery voltage: 11 V or more
―  Ignition switched ON (engine off or on)
―  The following DTC is not detected:
•  CAN: U0155:00
P0463:00
Fuel gauge sender unit circuit high input
•  The output signal from the fuel gauge sender unit is above 4.49 V for a continuous 30 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Battery voltage: 11 V or more
―  Ignition switched ON (engine off or on)
―  The following DTC is not detected:
•  CAN: U0155:00
P0470:00
Exhaust gas pressure sensor No.1 circuit problem
•  The PCM detects a condition 4 times in which the difference between the maximum exhaust air pressure when the following condition A is met and the minimum exhaust air pressure when the following condition B is met is less than 16 kPa.
Condition A
―  0.32 s or more have elapsed with all of the following conditions met:
•  Battery positive voltage: 8 V or more
•  0.5 s have elapsed after ignition is switched ON (engine off or on)
•  Engine coolant temperature: 30 °C or more
•  Intake air temperature: -10 °C or more
•  Barometric pressure: 65—120 kPa
•  Change in fuel injection amount: 4 mm3/st or less within 0.032 s
•  Vehicle speed: 15 km/h or more
•  Target intake air pressure is 150 kPa or more for 1.5 s or more
•  Difference in fuel injection amount before and after correction is 5 mm3/st or less
•  MAP sensor No.1: P0472:00 and P0473:00 are not detected
Condition B
―  1.5 s or more have elapsed with all of the following conditions met:
•  Battery positive voltage: 8 V or more
•  0.5 s have elapsed after ignition is switched ON (engine off or on)
•  Engine coolant temperature: 30 °C or more
•  Intake air temperature: -10 °C or more
•  Barometric pressure: 65—120 kPa
•  Change in fuel injection amount: 4 mm3/st or less within 0.032 s
•  Engine speed: 1,200 rpm or less
•  Idle speed control: Being performed
•  Fuel injection amount: 25 mm3/st or less
•  MAP sensor No.1: P0472:00 and P0473:00 are not detected
•  Vehicle speed is 0 km/h or selector lever is in P or N position
P0471:00
Exhaust gas pressure sensor No.1 circuit range/performance problem
•  The following conditions remain for a continuous 3 sec.
―  Difference between barometric pressure and exhaust gas pressure: above 27.5 kPa {0.280 kgf/cm2, 3.99 psi}
―  Difference between air charging pressure and exhaust gas pressure: above 33.6 kPa {0.343 kgf/cm2, 4.87 psi}
―  Difference between manifold absolute pressure and exhaust gas pressure: above 30.6 kPa {0.312 kgf/cm2, 4.44 psi}
MONITORING CONDITIONS
•  Battery voltage: above 8 V
•  Elapsed time after ignition switched OFF: 7—10 sec
•  The following DTCs are not detected.
―  BARO sensor: P2228:00, P2229:00
―  MAP sensor No.1: P0237:00, P0238:00
―  Exhaust gas pressure sensor No.1: P0472:00, P0473:00
―  MAP sensor No.2: P0107:00, P0108:00
P0472:00
Exhaust gas pressure sensor No.1 circuit low input
•  If the input voltage at the PCM terminal 1CE is less than 0.16 V for 5 s, the PCM determines that the exhaust gas pressure sensor No.1 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0473:00
Exhaust gas pressure sensor No.1 circuit high input
•  If the input voltage at the PCM terminal 1CE is more than 4.81 V for 5 s, the PCM determines that the exhaust gas pressure sensor No.1 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8—20 V
P0480:00
Fan control module No.1 control circuit problem
•  The PCM monitors the input voltage from the fan control module No.1. If the voltage at the PCM terminal 2BG remains low or high for 5 s, the PCM determines that the fan control circuit has a malfunction.
P0481:00
Fan control module No.2 control circuit problem
•  The PCM monitors the input voltage from the fan control module No.2. If the voltage at the PCM terminal 2AW remains low or high for 5 s, the PCM determines that the fan control circuit has a malfunction.
P0488:00
Duty signal error in EGR valve control system
•  When the following conditions are met, the EGR valve control duty value is 90 % or more for a continuous 2.2 s:
MONITORING CONDITIONS
―  EGR valve is operating
―  When any of the following conditions is met:
―  Engine coolant temperature: above 55 °C {131 °F}
P0500:00
VSS circuit problem
•  With the following conditions met, the vehicle speed is determined to be less than 3.7 km/h {2.3 mph} for a continuous 14 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Selector lever: Position other than P, N position
―  Fuel injection amount: above 20 mm3/st
―  Engine speed: 2,000 rpm or more
―  Brake switch: off
―  The following DTC is not detected:
•  CAN: U0121:00
P0504:00
Brake switch No.1/No.2 correlation problem
•  The condition in which the brake switch No.1 and No.2 signals are both on or off continues for 3 s or more and the condition is repeated 5 times.
P0506:00
Idle speed control system: RPM lower than expected
•  The PCM detects that the actual engine speed is 30% or more lower relative to the target engine speed for 13.5 s.
MONITORING CONDITIONS
•  The following conditions are met:
―  Accelerator pedal position is 0% for 2.7 s.
―  Vehicle speed is 2 km/h {1 mph} or less for 1 s.
―  Ambient air temperature: −10 °C {14 °F} or more
―  Barometric pressure: 72.2 kPa {0.736 kgf/cm2, 10.5 psi} or more
―  Idle speed control is activated.
―  4.5 s or more have elapsed after selector lever is operated
―  Diesel particulate filter regeneration control is not performed.
―  DENOx control is not performed.
―  DESOx control is not performed.
―  Engine oil temperature estimated by oil pan: 3.8 °C {39 °F} or more
―  3.2 s have elapsed since fuel injection pattern was switched
―  While post injection is being stopped
―  5 s have elapsed with fuel injector protection function not performed
―  Target engine speed: 650 rpm or more
―  The following DTCs are not detected:
•  Fuel pressure sensor (integrated with fuel injector): P10C4:00, P10C5:00, P10C6:00, P10C7:00, P10C8:00, P10C9:00, P10CD:00
•  Suction control valve: P062A:00
•  Fuel injector: P0201:00, P0202:00, P0203:00, P0204:00, P1378:00, P1379:00, P2146:00, P2147:00, P2148:00, P2149:00, P2150:00, P2151:00, P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  PCM: P0606:00, P062B:00
•  Common rail: P0089:00, P1282:00, P1329:00
•  Fuel pressure control system: P0093:00
•  Fuel system: P01CB:00, P01CC:00, P01CD:00, P01CE:00, P01CF:00, P01D0:00, P01D1:00, P01D2:00, P1051:00, P1053:00, P1055:00, P1057:00, P020A:00, P020B:00, P020C:00, P020D:00
•  BARO sensor: P2228:00, P2229:00
•  TCM: P0706:00, P0707:00, P0708:00, P0711:00, P0712:00, P0713:00, P0715:00, P0716:00, P0717:00, U0101:00
P0507:00
Idle speed control system: RPM higher than expected
•  The PCM detects that the actual engine speed is 30% or more higher relative to the target engine speed for 13.5 s.
MONITORING CONDITIONS
•  The following conditions are met:
―  Accelerator pedal position is 0% for 2.7 s or more.
―  Vehicle speed is 2 km/h {1 mph} or less for 1 s or more.
―  Ambient air temperature: −10 °C {14 °F} or more
―  Barometric pressure: 72.2 kPa {0.736 kgf/cm2, 10.5 psi} or more
―  Idle speed control is activated.
―  4.5 s or more have elapsed after selector lever is operated
―  Diesel particulate filter regeneration control is not performed.
―  DENOx control is not performed.
―  DESOx control is not performed.
―  Engine oil temperature estimated by oil pan: 3.8 °C {39 °F} or more
―  3.2 s have elapsed since fuel injection pattern was switched
―  While post injection is being stopped
―  5 s have elapsed with fuel injector protection function not performed
―  Target engine speed: 650 rpm or more
―  The following DTCs are not detected:
•  Fuel pressure sensor (integrated with fuel injector): P10C4:00, P10C5:00, P10C6:00, P10C7:00, P10C8:00, P10C9:00, P10CD:00
•  Suction control valve: P062A:00
•  Fuel injector: P0201:00, P0202:00, P0203:00, P0204:00, P1378:00, P1379:00, P2146:00, P2147:00, P2148:00, P2149:00, P2150:00, P2151:00, P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  PCM: P0606:00, P062B:00
•  Common rail: P0089:00, P1282:00, P1329:00
•  Fuel pressure control system: P0093:00
•  Fuel system: P01CB:00, P01CC:00, P01CD:00, P01CE:00, P01CF:00, P01D0:00, P01D1:00, P01D2:00, P1051:00, P1053:00, P1055:00, P1057:00, P020A:00, P020B:00, P020C:00, P020D:00
•  BARO sensor: P2228:00, P2229:00
•  TCM: P0706:00, P0707:00, P0708:00, P0711:00, P0712:00, P0713:00, P0715:00, P0716:00, P0717:00, U0101:00
P050A:00
Cold start IAC system performance problem
•  The PCM detects that the actual engine speed is 12.5% or more lower relative to the target engine speed for 13.5 s.
P0522:00
Engine oil pressure sensor circuit low input
•  If the input voltage at the PCM terminal 1DM is less than 0.14 V for 2.5 s, the PCM determines that the engine oil pressure sensor circuit is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0523:00
Engine oil pressure sensor circuit high input
•  If the input voltage at the PCM terminal 1DM is above 4.81 V for 2.5 s, the PCM determines that the engine oil temperature sensor circuit is high.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0524:00
Engine oil pressure too low
•  The engine oil pressure is 30 kPa {0.31 kgf/cm2, 4.4 psi} or less for a continuous 3 s while the vehicle is being driven.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  The following DTCs are not detected:
•  Engine oil pressure sensor: P0522:00, P0523:00
•  Engine oil temperature sensor: P0197:00, P0198:00
P052F:00
Glow control module system voltage problem
•  The glow plug supply voltage is less than 2 V for a continuous 5 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8 V or more
―  DTC U0106:00 not detected
P0532:00
Refrigerant pressure sensor circuit low input
•  The PCM monitors input voltage from the refrigerant pressure sensor when the ignition switch is ON. If the input voltage at the PCM terminal 2BH is below 0.05 V, the PCM determines that the refrigerant pressure sensor circuit has a malfunction.
P0533:00
Refrigerant pressure sensor circuit high input
•  The PCM monitors the input voltage from the refrigerant pressure sensor when the ignition switch is ON. If the input voltage at the PCM terminal 2BH is above 4.95 V, the PCM determines that the refrigerant pressure sensor circuit has a malfunction.
P053B:00
Blow-by heater relay control circuit low input
•  With the following conditions met, the blow-by heater power supply voltage is continuously lower than the specification for 5 s.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  0.5 s have elapsed after the ignition was switched ON (engine off or on)
―  Blow-by heater relay controlled on
P053C:00
Blow-by heater relay control circuit high input
•  The blow-by heater circuit current exceeds 5.9 A for a continuous 5 s when the following conditions are met.
MONITORING CONDITIONS
―  Battery voltage: 8—16 V
―  0.5 s have elapsed after the ignition was switched ON (engine off or on)
―  Blow-by heater relay controlled off
P0545:00
Exhaust gas temperature sensor No.1 circuit low input
•  The PCM monitors the exhaust gas temperature sensor No.1 signal. If the PCM detects that the exhaust gas temperature sensor No.1 voltage at the PCM terminal 1CI is below 0.41 V for 5 s, the PCM determines that the exhaust gas temperature sensor No.1 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0546:00
Exhaust gas temperature sensor No.1 circuit high input
•  The PCM monitors the exhaust gas temperature sensor No.1 signal. If the PCM detects that the exhaust gas temperature sensor No.1 voltage at the PCM terminal 1CI is above 4.91 V for 5 s, the PCM determines that the exhaust gas temperature sensor No.1 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P055F:00
Engine oil pressure control circuit low oil pressure
•  With the following conditions met, the engine oil pressure is within the specified range or less for a continuous 3.1 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Engine speed is specified value or more.
•  1,000 rpm or more when engine oil temperature is 100 °C {212 °F}
•  1,600 rpm or more when engine oil temperature is 120 °C {248 °F}
•  1,900 rpm or more when engine oil temperature is 135 °C {275 °F}
―  Engine oil pressure: above 100 kPa {1.02 kgf/cm2, 14.6 psi}
―  Amount of engine oil dilution: Less than specified value
―  Elapsed time since engine start: Within specified time determined by engine oil temperature and engine coolant temperature at engine start
―  Any of the following conditions is met:
•  Engine speed: 3,000 rpm or more
•  Number of cleaning control operations of engine oil solenoid valve: Continuous 3 times or more
―  The following DTCs are not detected:
•  Engine oil pressure sensor: P0522:00, P0523:00
•  Engine oil temperature sensor: P0197:00, P0198:00
P0601:00
PCM memory check sum error
•  PCM internal memory check sum error.
P0602:00
PCM programming error
•  With the following conditions met, the vehicle recognition is not stored in the PCM for a continuous 1 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Ignition switched ON (engine off or on)
P0606:00
PCM processor error
•  PCM internal CPU malfunction.
MONITORING CONDITIONS
―  Battery voltage: above 10 V
P060A:00
Control module performance problem
•  With the following conditions met, the PCM internal sub processor has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 10 V or more
―  2 s have elapsed after the ignition was switched ON (engine off or on)
P0610:00
PCM vehicle configuration error
•  With the following conditions met, the PCM check sum is incorrect for a continuous 1 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Ignition switched ON (engine off or on)
―  DTC P0602:00 not detected
P062A:00
Suction control valve circuit problem
•  Any of following conditions occurs:
―  With the following conditions met, a condition has continued for 3.2 s in which the suction control valve control current is 1.0 A or less and the control voltage is more than the specified value.
MONITORING CONDITIONS
•  Battery voltage: 8 V or more
―  With the following conditions met, a condition has continued for 3.2 s in which the suction control valve control voltage is the below specified value and the control current is above 1.0 A.
MONITORING CONDITIONS
•  Battery voltage: 8 V or more
P062B:00
PCM internal malfunction
•  When any of the following conditions is met:
―  PCM detects malfunction in internal fuel injector control processor with the following conditions met:
MONITORING CONDITIONS
•  Battery voltage: above 8 V
•  If the PCM detects that the fuel pressure relief valve control circuit voltage is half or less of the battery voltage for 1 s with the following condition met:
•  The fuel pressure relief valve: Off
P0642:00
Constant voltage power supply circuit low input
•  When the following condition is met, the output voltage of the 5 V power supply terminal 4.87 V or less for a continuous 0.5 s:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0643:00
Constant voltage power supply circuit high input
•  When the following condition is met, the output voltage of the 5 V power supply terminal exceeds 5.14 V for a continuous 0.5 s:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0646:00
A/C relay circuit low input
•  When the following conditions are met, PCM detects that the A/C relay voltage is approx. 0 V for a continuous 5 s:
MONITORING CONDITIONS
―  Battery voltage: 8—20 V
―  A/C relay controlled off
P0647:00
A/C relay circuit high input
•  The current value flowing to the PCM 2BE terminal is 1 A or more for a continuous 5 s when any of the following conditions is met.
MONITORING CONDITIONS
―  Battery voltage: 9—16 V
―  A/C relay controlled on
P064C:00
Glow control module error
•  When any of the following conditions is met:
―  The power supply voltage in the glow control module is less than 3.5 V for a continuous 5 s.
―  The glow control module IC temperature is above165 °C {329 °F}for a continuous 5 s.
―  The voltage in the glow plug control module during glow plug ON control is less than 45% of the battery positive voltage for a continuous 5 s.
―  The voltage in the glow plug control module during glow plug ON control exceeds 65% of the battery positive voltage for a continuous 5 s.
―  The frequency of the clock in the glow control module is less than 21.5 Hz for a continuous 5 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8 V or more
―  DTC U0106:00 not detected
P0652:00
Constant voltage power supply control circuit low input
•  When the following condition is met, the output voltage of the 5 V power supply terminal 4.87 V or less for a continuous 0.5 s:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0653:00
Constant voltage power supply control circuit high input
•  When the following condition is met, the output voltage of the 5 V power supply terminal exceeds 5.14 V for a continuous 0.5 s:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0667:00
PCM internal temperature sensor range/performance problem
•  If the PCM detects all of the following conditions:
―  Difference between temperature detected by IAT sensor No.1 and PCM temperature sensor is not within specification
―  Difference between temperature detected by IAT sensor No.3 and PCM temperature sensor is not within specification
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Soak time: 360 min. or more
―  Battery voltage: 8 V or more
―  Ignition switched ON (engine off or on)
―  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
―  All of the following DTCs are not detected for 0.128 s or more:
•  PCM internal temperature sensor: P0668:00, P0669:00
•  IAT sensor No.1: P0112:00, P0113:00
•  IAT sensor No.3: P00EA:00, P00EB:00
―  The following DTCs are not detected:
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
P0668:00
PCM internal temperature sensor circuit low input
•  The PCM monitors the PCM internal temperature sensor signal. If the PCM detects that the PCM internal temperature sensor voltage is below 0.22 V for 5 s, the PCM determines that the PCM internal temperature sensor circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0669:00
PCM internal temperature sensor circuit high input
•  The PCM monitors the PCM internal temperature sensor signal. If the PCM detects that the PCM internal temperature sensor voltage is above 4.92 V for 5 s, the PCM determines that the PCM internal temperature sensor circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P066A:00
Glow plug No.1 control circuit low input
•  If the PCM detects that the glow plug No.1 control circuit current is above 100 A for 5 s, the PCM determines that the glow plug No.1 control circuit has a malfunction.
MONITORING CONDITIONS
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8V or more
―  The following DTC is not detected:
•  LIN communication system: U0106:00
•  Glow plug control module: P138B:00
P066C:00
Glow plug No.2 control circuit low input
•  If the PCM detects that the glow plug No.2 control circuit current is above 100 A for 5 s, the PCM determines that the glow plug No.2 control circuit has a malfunction.
MONITORING CONDITIONS
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8V or more
―  The following DTC is not detected:
•  LIN communication system: U0106:00
•  Glow plug control module: P138B:00
P066E:00
Glow plug No.3 control circuit low input
•  If the PCM detects that the glow plug No.3 control circuit current is above 100 A for 5 s, the PCM determines that the glow plug No.3 control circuit has a malfunction.
MONITORING CONDITIONS
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8V or more
―  The following DTC is not detected:
•  LIN communication system: U0106:00
•  Glow plug control module: P138B:00
P0671:00
Glow plug No.1 control circuit problem
•  If the PCM detects that the glow plug No.1 control circuit current is below 0.4 A for 5 s, the PCM determines that the glow plug No.1 control circuit has a malfunction.
MONITORING CONDITIONS
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8 V or more
―  0.2 s have elapsed since power supply voltage of 6 V or more is supplied to glow plug
―  The following DTC is not detected:
•  LIN communication system: U0106:00
•  Glow plug control module: P052F:00
P0672:00
Glow plug No.2 control circuit problem
•  If the PCM detects that the glow plug No.2 control circuit current is below 0.4 A for 5 s, the PCM determines that the glow plug No.2 control circuit has a malfunction.
MONITORING CONDITIONS
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8 V or more
―  0.2 s have elapsed since power supply voltage of 6 V or more is supplied to glow plug
―  The following DTC is not detected:
•  LIN communication system: U0106:00
•  Glow plug control module: P052F:00
P0673:00
Glow plug No.3 control circuit problem
•  If the PCM detects that the glow plug No.3 control circuit current is below 0.4 A for 5 s, the PCM determines that the glow plug No.3 control circuit has a malfunction.
MONITORING CONDITIONS
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8 V or more
―  0.2 s have elapsed since power supply voltage of 6 V or more is supplied to glow plug
―  The following DTC is not detected:
•  LIN communication system: U0106:00
•  Glow plug control module: P052F:00
P0674:00
Glow plug No.4 control circuit problem
•  If the PCM detects that the glow plug No.4 control circuit current is below 0.4 A for 5 s, the PCM determines that the glow plug No.4 control circuit has a malfunction.
MONITORING CONDITIONS
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8 V or more
―  0.2 s have elapsed since power supply voltage of 6 V or more is supplied to glow plug
―  The following DTC is not detected:
•  LIN communication system: U0106:00
•  Glow plug control module: P052F:00
P067A:00
Glow plug No.4 control circuit low input
•  If the PCM detects that the glow plug No.4 control circuit current is above 100 A for 5 s, the PCM determines that the glow plug No.4 control circuit has a malfunction.
MONITORING CONDITIONS
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8V or more
―  The following DTC is not detected:
•  LIN communication system: U0106:00
•  Glow plug control module: P138B:00
P0685:00
Main relay control circuit open
•  The period of time in which the PCM maintains the PCM power supply on is less than 20 msec after the ignition is switched off
MONITORING CONDITIONS
•  The following conditions are met 1 time or more
―  Engine speed: 650 rpm or more
P0698:00
Fuel injector No.1 and No.4 power supply circuit low input
•  If the PCM detects 5 V power supply is 4.80 V or less for 0.5 s with the following condition met, the PCM determines that power supply voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P0699:00
Fuel injector No.1 and No.4 power supply circuit high input
•  If the PCM detects 5 V power supply is above 5.16 V for 0.5 s with the following condition met, the PCM determines that power supply voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P06A4:00
Fuel injector No.2 and No.3 power supply circuit low input
•  If the PCM detects 5 V power supply is 4.80 V or less for 0.5 s with the following condition met, the PCM determines that power supply voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P06A5:00
Fuel injector No.2 and No.3 power supply circuit high input
•  If the PCM detects 5 V power supply is above 5.16 V for 0.5 s with the following condition met, the PCM determines that power supply voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P06B8:00
Internal control module non-volatile RAM (NVRAM) error
•  If any of the following is detected when the ignition is switched on, the PCM determines that there is a malfunction in the non-volatile RAM (NVRAM).
―  Number of data writes to NVRAM is 325,000 times or more
―  Data write to memory space when engine is stopped is not possible 3 times continuously
―  Data write to memory space when engine is running is not possible 3 times continuously
―  Data read from memory space when engine is stopped is not possible 3 times continuously
―  Data read from memory space when engine is running is not possible 3 times continuously
―  Triple stored NVRAM data do not match
―  EEPROM and backup RAM data do not match
―  Triple stored backup RAM data do not match
P06B9:00
Glow plug No.1 control circuit range/performance problem
•  If the glow plug No.1 impedance is above 2.1 ohms for 5 s, the PCM determines that glow plug No.1 circuit has a malfunction.
MONITORING CONDITIONS
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8 V or more
―  0.2 s have elapsed since power supply voltage of 6 V or more is supplied to glow plug
―  The following DTCs are not detected:
•  LIN communication system: U0106:00
•  Glow plug control module: P052F:00
•  Glow plug No.1: P0671:00
P06BA:00
Glow plug No.2 control circuit range/performance problem
•  If the glow plug No.2 impedance is above 2.1 ohms for 5 s, the PCM determines that glow plug No.2 circuit has a malfunction.
MONITORING CONDITIONS
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8 V or more
―  0.2 s have elapsed since power supply voltage of 6 V or more is supplied to glow plug
―  The following DTCs are not detected:
•  LIN communication system: U0106:00
•  Glow plug control module: P052F:00
•  Glow plug No.2: P0672:00
P06BB:00
Glow plug No.3 control circuit range/performance problem
•  If the glow plug No.3 impedance is above 2.1 ohms for 5 s, the PCM determines that glow plug No.3 circuit has a malfunction.
MONITORING CONDITIONS
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8 V or more
―  0.2 s have elapsed since power supply voltage of 6 V or more is supplied to glow plug
―  The following DTCs are not detected:
•  LIN communication system: U0106:00
•  Glow plug control module: P052F:00
•  Glow plug No.3: P0673:00
P06BC:00
Glow plug No.4 control circuit range/performance problem
•  If the glow plug No.4 impedance is above 2.1 ohms for 5 s, the PCM determines that glow plug No.4 circuit has a malfunction.
MONITORING CONDITIONS
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8 V or more
―  0.2 s have elapsed since power supply voltage of 6 V or more is supplied to glow plug
―  The following DTCs are not detected:
•  LIN communication system: U0106:00
•  Glow plug control module: P052F:00
•  Glow plug No.4: P0674:00
P06DB:00
Engine oil solenoid valve circuit low input
•  If the PCM detects that the engine oil solenoid valve voltage at the PCM terminal 1CH is below specified value for 5 s with the following condition met, the PCM determines that the engine oil solenoid valve circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P06DC:00
Engine oil solenoid valve control circuit high input
•  If the PCM detects that the engine oil solenoid valve current at the PCM terminal 1CH is above 5.9 A for 5 s with the following condition met, the PCM determines that the engine oil solenoid valve circuit voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 8—16 V
P06DD:00
Engine oil pressure switch control circuit high input
•  The engine oil pressure is higher than 250 kPa {2.55 kgf/cm2, 36.3 psi} for a continuous 5 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Engine oil solenoid valve: open
―  Engine speed: Specified rotation or more according to engine oil temperature
―  The following DTCs are not detected:
•  Engine oil pressure sensor: P0522:00, P0523:00
•  Engine oil temperature sensor: P0197:00, P0198:00
•  Engine oil solenoid valve: P06DB:00, P06DC:00
P06DE:00
Engine oil pressure switch control circuit low input
•  The engine oil pressure is lower than 250 kPa {2.55 kgf/cm2, 36.3 psi}for a continuous 5 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Engine oil solenoid valve: close
―  Engine speed: Specified rotation or more according to engine oil temperature
―  The following DTCs are not detected:
•  Engine oil pressure sensor: P0522:00, P0523:00
•  Engine oil temperature sensor: P0197:00, P0198:00
•  Engine oil solenoid valve: P06DB:00, P06DC:00
P06DF:00
Glow control module memory checksum error
•  The glow plug information stored in the PCM and glow control module do not match for a continuous 5 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8 V or more
―  DTC U0106:00 not detected
P0703:00
Brake switch input circuit problem
•  The PCM monitors the input signal from the brake switch No.1. If the input signal does not change while following decelerating 8 times, the PCM determines that there is a brake switch No.1 input circuit problem.
MONITORING CONDITIONS
•  Accumulated time after following condition: 3 s or more
―  Vehicle speed: from 29.9 km/h {18.6 mph} or more to 0 km/h {0 mph}
•  Deceleration rate: exceeds 2.4 km/h {1.5 mph}per sec
P1041:00
Fuel injector No.1: Fuel injection system function malfunction
•  When the following conditions are met, the fuel injection system function (learning value calculation/update) stops during the specified rotation.
MONITORING CONDITIONS
―  Battery voltage: 10.5—18 V
―  Engine speed: 700—4,000 rpm
―  Diesel particulate filter regeneration control is not performed
―  Target pilot fuel injection quantity: 0.8—11.6 mm3/stroke
―  Actual fuel pressure is greater than 35 MPa {357 kgf/cm2, 5077 psi} and less than 217 MPa {2213 kgf/cm2, 31474 psi}
―  Engine coolant temperature: 5 °C {41 °F} or more
―  Fuel temperature: 5 °C {41 °F} or more
―  Fuel injection interval: 0.2 msec or more
―  When any of the following condition is met:
•  DESOx control is not performed.
•  DESOx control is performed and control status is rich
P1042:00
Fuel injector No.2: Fuel injection system function malfunction
•  When the following conditions are met, the fuel injection system function (learning value calculation/update) stops during the specified rotation.
MONITORING CONDITIONS
―  Battery voltage: 10.5—18 V
―  Engine speed: 700—4,000 rpm
―  Diesel particulate filter regeneration control is not performed
―  Target pilot fuel injection quantity: 0.8—11.6 mm3/stroke
―  Actual fuel pressure is greater than 35 MPa {357 kgf/cm2, 5077 psi} and less than 217 MPa {2213 kgf/cm2, 31474 psi}
―  Engine coolant temperature: 5 °C {41 °F} or more
―  Fuel temperature: 5 °C {41 °F} or more
―  Fuel injection interval: 0.2 msec or more
―  When any of the following condition is met:
•  DESOx control is not performed.
•  DESOx control is performed and control status is rich
P1043:00
Fuel injector No.3: Fuel injection system function malfunction
•  When the following conditions are met, the fuel injection system function (learning value calculation/update) stops during the specified rotation.
MONITORING CONDITIONS
―  Battery voltage: 10.5—18 V
―  Engine speed: 700—4,000 rpm
―  Diesel particulate filter regeneration control is not performed
―  Target pilot fuel injection quantity: 0.8—11.6 mm3/stroke
―  Actual fuel pressure is greater than 35 MPa {357 kgf/cm2, 5077 psi} and less than 217 MPa {2213 kgf/cm2, 31474 psi}
―  Engine coolant temperature: 5 °C {41 °F} or more
―  Fuel temperature: 5 °C {41 °F} or more
―  Fuel injection interval: 0.2 msec or more
―  When any of the following condition is met:
•  DESOx control is not performed.
•  DESOx control is performed and control status is rich
P1044:00
Fuel injector No.4: Fuel injection system function malfunction
•  When the following conditions are met, the fuel injection system function (learning value calculation/update) stops during the specified rotation.
MONITORING CONDITIONS
―  Battery voltage: 10.5—18 V
―  Engine speed: 700—4,000 rpm
―  Diesel particulate filter regeneration control is not performed
―  Target pilot fuel injection quantity: 0.8—11.6 mm3/stroke
―  Actual fuel pressure is greater than 35 MPa {357 kgf/cm2, 5077 psi} and less than 217 MPa {2213 kgf/cm2, 31474 psi}
―  Engine coolant temperature: 5 °C {41 °F} or more
―  Fuel temperature: 5 °C {41 °F} or more
―  Fuel injection interval: 0.2 msec or more
―  When any of the following condition is met:
•  DESOx control is not performed.
•  DESOx control is performed and control status is rich
P1051:00
Injection quantity too low cylinder No.1
•  The PCM detects that the difference between the actual main fuel injection amount of fuel injectors No.1 to No.4 and the target main fuel injection amount is lower than the specified value during the specified rotation.
P1052:00
Injection quantity too high cylinder No.1
•  The PCM detects that the difference between the actual main fuel injection amount of fuel injectors No.1 to No.4 and the target main fuel injection amount is larger than the specified value during the specified rotation.
P1053:00
Injection quantity too low cylinder No.2
•  The PCM detects that the difference between the actual main fuel injection amount of fuel injectors No.1 to No.4 and the target main fuel injection amount is lower than the specified value during the specified rotation.
P1054:00
Injection quantity too high cylinder No.2
•  The PCM detects that the difference between the actual main fuel injection amount of fuel injectors No.1 to No.4 and the target main fuel injection amount is larger than the specified value during the specified rotation.
P1055:00
Injection quantity too low cylinder No.3
•  The PCM detects that the difference between the actual main fuel injection amount of fuel injectors No.1 to No.4 and the target main fuel injection amount is lower than the specified value during the specified rotation.
P1056:00
Injection quantity too high cylinder No.3
•  The PCM detects that the difference between the actual main fuel injection amount of fuel injectors No.1 to No.4 and the target main fuel injection amount is larger than the specified value during the specified rotation.
P1057:00
Injection quantity too low cylinder No.4
•  The PCM detects that the difference between the actual main fuel injection amount of fuel injectors No.1 to No.4 and the target main fuel injection amount is lower than the specified value during the specified rotation.
P1058:00
Injection quantity too high cylinder No.4
•  The PCM detects that the difference between the actual main fuel injection amount of fuel injectors No.1 to No.4 and the target main fuel injection amount is larger than the specified value during the specified rotation.
P106A:00
DESOx temperature feedback low
•  The exhaust gas temperature detected by exhaust gas temperature sensor No.3 during DESOx control is less than 550 °C {1022 °F}.
P106B:00
DESOx temperature feedback high
•  The exhaust gas temperature detected by exhaust gas temperature sensor No.3 after the DESOx control stops exceeds 710 °C {1310 °F}.
P106C:00
DESOx lambda feedback low
•  The actual lambda value in the exhaust gas during DESOx control is 0.1 or more lower than the target value for a continuous 4.7 s.
P106D:00
DESOx lambda feedback high
•  The actual lambda value in the exhaust gas during DESOx control is 0.04 or more higher than the target value for a continuous 4.7 s.
P106E:00
DENOx lambda feedback low
•  The actual lambda value in the exhaust gas during DENOx control is 0.1 or more lower than the target value for a continuous 4.7 s.
P106F:00
DENOx lambda feedback high
•  The actual lambda value in the exhaust gas during DENOx control is 0.14 or more higher than the target value for a continuous 4.7 s.
P10C1:00
Fuel pressure sensor(integrated with fuel injector No.1) circuit range/performance problem
•  With all of the following conditions met, the PCM detects that the difference between the value of the fuel pressure sensor (integrated with fuel injector No.1) and the value of the fuel pressure sensor for each cylinder is 25 MPa {255 kgf/cm2, 3626 psi} or more 6 times consecutively.
―  Battery positive voltage: 8.0 V or more
―  Engine speed: 4,000 rpm or less
―  Any of the following conditions exists:
•  DESOx control is not operating
•  Oxygen concentration in exhaust gas during DESOx control is rich
―  Cylinder identification (initialization) for fuel injector installation is not performed directly after ignition is switched ON
―  Diesel particulate filter regeneration control is not performed
―  0.5 s have elapsed after ignition is switched ON (engine off or on)
―  The following DTCs are not detected
•  Fuel pressure sensor: P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, P10CC:00
•  Fuel injector: P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00
P10C2:00
Fuel pressure sensor No.1 (built-into fuel injector No.1) circuit low input
•  If the PCM detects the fuel pressure sensor No.1 (built-into fuel injector No.1) voltage at the PCM terminal 1AG is 0.55 V or less for 0.7 s with the following condition met, the PCM determines that the fuel pressure sensor No.1 (built-into fuel injector No.1) circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Cylinder identification (initialization) for fuel injector installation is not performed directly after ignition is switched ON
P10C3:00
Fuel pressure sensor No.1 (built-into fuel injector No.1) circuit high input
•  If the PCM detects the fuel pressure sensor No.1 (built-into fuel injector No.1) voltage at the PCM terminal 1AG is 4.84 V or more for 0.7 s with the following condition met, the PCM determines that the fuel pressure sensor No.1 (built-into fuel injector No.1) circuit voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Cylinder identification (initialization) for fuel injector installation is not performed directly after ignition is switched ON
P10C4:00
Idle speed control system: fuel injector injection low
•  With all of the following conditions met, the PCM detects that the difference between the value of the fuel pressure sensor (integrated with fuel injector No.2) and the value of the fuel pressure sensor for each cylinder is 25 MPa {255 kgf/cm2, 3626 psi} or more 6 times consecutively.
―  Battery positive voltage: 8.0 V or more
―  Engine speed: 4,000 rpm or less
―  Any of the following conditions exists:
•  DESOx control is not operating
•  Oxygen concentration in exhaust gas during DESOx control is rich
―  Cylinder identification (initialization) for fuel injector installation is not performed directly after ignition is switched ON
―  Diesel particulate filter regeneration control is not performed
―  The following DTCs are not detected
•  Fuel pressure sensor: P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C7:00, P10C8:00, P10C9:00, P10CA:00, P10CB:00, P10CC:00
•  Fuel injector: P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00
P10C5:00
Fuel pressure sensor No.2 (built-into fuel injector No.2) circuit low input
•  If the PCM detects the fuel pressure sensor No.2 (built-into fuel injector No.2) voltage at the PCM terminal 1BL is 0.55 V or less for 0.7 s with the following condition met, the PCM determines that the fuel pressure sensor No.2 (built-into fuel injector No.2) circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Cylinder identification (initialization) for fuel injector installation is not performed directly after ignition is switched ON
P10C6:00
Fuel pressure sensor No.2 (built-into fuel injector No.2) circuit high input
•  If the PCM detects the fuel pressure sensor No.2 (built-into fuel injector No.2) voltage at the PCM terminal 1BL is 4.55 V or more for 0.7 s with the following condition met, the PCM determines that the fuel pressure sensor No.2 (built-into fuel injector No.2) circuit voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Cylinder identification (initialization) for fuel injector installation is not performed directly after ignition is switched ON
P10C7:00
Fuel pressure sensor No.3 (built-into fuel injector No.3) circuit operating abnormally
•  With all of the following conditions met, the PCM detects that the difference between the value of the fuel pressure sensor (integrated with fuel injector No.3) and the value of the fuel pressure sensor for each cylinder is 25 MPa {255 kgf/cm2, 3626 psi} or more 6 times consecutively.
―  Battery positive voltage: 8.0 V or more
―  Engine speed: 4,000 rpm or less
―  Any of the following conditions exists:
•  DESOx control is not operating
•  Oxygen concentration in exhaust gas during DESOx control is rich
―  Cylinder identification (initialization) for fuel injector installation is not performed directly after ignition is switched ON
―  Diesel particulate filter regeneration control is not performed
―  The following DTCs are not detected
•  Fuel pressure sensor: P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, P10CC:00
•  Fuel injector: P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00
P10C8:00
Fuel pressure sensor No.3 (built-into fuel injector No.3) circuit low input
•  If the PCM detects the fuel pressure sensor No.3 (built-into fuel injector No.3) voltage at the PCM terminal 1AM is 0.55 V or less for 0.7 s with the following condition met, the PCM determines that the fuel pressure sensor No.3 (built-into fuel injector No.3) circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Cylinder identification (initialization) for fuel injector installation is not performed directly after ignition is switched ON
P10C9:00
Fuel pressure sensor No.3 (built-into fuel injector No.3) circuit high input
•  If the PCM detects the fuel pressure sensor No.3 (built-into fuel injector No.3) voltage at the PCM terminal 1AM is 4.55 V or more for 0.7 s with the following condition met, the PCM determines that the fuel pressure sensor No.3 (built-into fuel injector No.3) circuit voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Cylinder identification (initialization) for fuel injector installation is not performed directly after ignition is switched ON
P10CA:00
Fuel pressure sensor No.4 (built-into fuel injector No.4) circuit operating abnormally
•  With all of the following conditions met, the PCM detects that the difference between the value of the fuel pressure sensor (integrated with fuel injector No.4) and the value of the fuel pressure sensor for each cylinder is 25 MPa {255 kgf/cm2, 3626 psi} or more 6 times consecutively.
―  Battery positive voltage: 8.0 V or more
―  Engine speed: 4,000 rpm or less
―  Any of the following conditions exists:
•  DESOx control is not operating
•  Oxygen concentration in exhaust gas during DESOx control is rich
―  Cylinder identification (initialization) for fuel injector installation is not performed directly after ignition is switched ON
―  Diesel particulate filter regeneration control is not performed
―  The following DTCs are not detected
•  Fuel pressure sensor: P10C2:00, P10C3:00, P10C4:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, P10CC:00
•  Fuel injector: P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00
P10CB:00
Fuel pressure sensor No.4 (built-into fuel injector No.4) circuit low input
•  If the PCM detects the fuel pressure sensor No.4 (built-into fuel injector No.4) voltage at the PCM terminal 1BG is 0.55 V or less for 0.7 s with the following condition met, the PCM determines that the fuel pressure sensor No.4 (built-into fuel injector No.4) circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Cylinder identification (initialization) for fuel injector installation is not performed directly after ignition is switched ON
P10CC:00
Fuel pressure sensor No.4 (built-into fuel injector No.4) circuit high input
•  If the PCM detects the fuel pressure sensor No.4 (built-into fuel injector No.4) voltage at the PCM terminal 1BG is 4.84 V or more for 0.7 s with the following condition met, the PCM determines that the fuel pressure sensor No.4 (built-into fuel injector No.4) circuit voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Cylinder identification (initialization) for fuel injector installation is not performed directly after ignition is switched ON
P10CD:00
Fuel pressure sensor range/performance problem
•  With all of the following conditions met, the output values of the fuel pressure sensor for each cylinder are compared, and the PCM detects that the difference is 25 MPa or more 6 times consecutively.
―  Battery positive voltage: 8.0 V or more
―  Engine speed: 4,000 rpm or less
―  Any of the following conditions exists:
•  DESOx control is not operating
•  Oxygen concentration in exhaust gas during DESOx control is rich
―  Cylinder identification (initialization) for fuel injector installation is not performed directly after ignition is switched ON
―  Diesel particulate filter regeneration control is not performed
―  The following DTCs are not detected
•  Fuel pressure sensor: P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, P10CC:00
•  Fuel injector: P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00
P10D1:00
Fuel temperature sensor (built-into fuel injector No.1) range/performance problem
•  With all of the following conditions met, the PCM detects that the difference between the value of the fuel temperature sensor (integrated with fuel injector No.1) and the value of the fuel temperature sensor for each cylinder is 23.6 °C {74.5 °F} or more for 6 s.
―  Battery positive voltage: 10.5—18.0 V
―  The following DTCs are not detected
•  Fuel pressure sensor: P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, P10CC:00
•  Fuel injector: P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00
P10D2:00
Fuel temperature sensor (built-into fuel injector No.2) range/performance problem
•  With all of the following conditions met, the PCM detects that the difference between the value of the fuel temperature sensor (integrated with fuel injector No.2) and the value of the fuel temperature sensor for each cylinder is 23.6 °C {74.5 °F} or more for 6 s.
―  Battery positive voltage: 10.5—18.0 V
―  The following DTCs are not detected
•  Fuel pressure sensor: P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, P10CC:00
•  Fuel injector: P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00
P10D3:00
Fuel temperature sensor (built-into fuel injector No.3) range/performance problem
•  With all of the following conditions met, the PCM detects that the difference between the value of the fuel temperature sensor (integrated with fuel injector No.3) and the value of the fuel temperature sensor for each cylinder is 23.6 °C {74.5 °F} or more for 6 s.
―  Battery positive voltage: 10.5—18.0 V
―  The following DTCs are not detected
•  Fuel pressure sensor: P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, P10CC:00
•  Fuel injector: P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00
P10D4:00
Fuel temperature sensor (built-into fuel injector No.4) range/performance problem
•  With all of the following conditions met, the PCM detects that the difference between the value of the fuel temperature sensor (integrated with fuel injector No.4) and the value of the fuel temperature sensor for each cylinder is 23.6 °C {74.5 °F} or more for 6 s.
―  Battery positive voltage: 10.5—18.0 V
―  The following DTCs are not detected
•  Fuel pressure sensor: P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, P10CC:00
•  Fuel injector: P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00
P10D5:00
Fuel temperature sensor range/performance problem
•  With all of the following conditions met, the value of the fuel temperature sensor for each cylinder and the value of the fuel temperature sensor are compared, and the PCM detects that the difference is 23.6 °C {74.5 °F} or more for 2 cylinders or more for 6 s.
―  Battery positive voltage: 10.5—18.0 V
―  The following DTCs are not detected
•  Fuel pressure sensor: P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, P10CC:00
•  Fuel injector: P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00
P111A:00
Engine coolant over temperature condition - forced limited power
•  The engine coolant temperature is 110 °C {230 °F} or more for 2.5 s.
P1140:00
Sedimentor switch control circuit range/performance problem
•  Water accumulated in the fuel filter is the specified amount or more. (In this case, sedimentor switch is on)
P115A:00
Low fuel level - forced limited power
•  “Injection amount cumulative value after lowering point E”, which is calculated by the PCM, exceeds the threshold value.
P115B:00
Low fuel level - forced engine shutdown
•  “Injection amount cumulative value after lowering point E”, which is calculated by the PCM, exceeds the threshold value (larger than DTC P0313:00).
P117A:00
Engine oil overtemperature - forced limited power
•  The PCM detects the following conditions.
―  The engine oil pressure is the specified value or less for a continuous 8 s.
P1260:00
Immobilizer system problem
•  The start stop unit detects an immobilizer system malfunction.
P1282:00
Common rail control system problem
•  With the following conditions met, the fuel pressure value in the common rail exceeds 250 MPa {2,549 kgf/cm2, 36,260 psi}or exceeds the fuel pressure value calculated by the PCM based on the engine speed for a continuous 1 s.
MONITORING CONDITIONS
―  Engine speed: above 500 rpm
―  Battery voltage: 8 V or more
―  Fule level: 6 L {2 US gal, 2 Imp gal} or more
P1329:00
Common rail pressure higher than desired (engine running)
•  When the following conditions are met, the common rail fuel pressure value exceeds 250 MPa {2,549 kgf/cm2, 36,260 psi} or the fuel pressure value exceeds the value calculated by the PCM based on the engine speed for a accumulative 1 s.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Fule level: 6 L {2 US gal, 2 Imp gal} or more
•  When the following conditions are met, the common rail fuel pressure value exceeds 217 MPa {2,213 kgf/cm2, 31,473 psi} or the fuel pressure value exceeds the value calculated by the PCM based on the engine speed for a accumulative 60 s.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Fule level: 6 L {2 US gal, 2 Imp gal} or more
P1336:00
CKP sensor/CMP sensor malfunction
•  The PCM monitors the phase difference between the CKP sensor and CMP sensor. If the phase difference exceeds the specification, the PCM determines that the timing chain is stretched.
P1378:00
Fuel injector circuit low input
•  The PCM detected that the voltage output from the boost circuit for the fuel injector control built into the PCM below 120 V when all of the following conditions are met.
MONITORING CONDITIONS
―  Battery voltage: above 8 V
―  Fuel-cut control is not implemented.
―  The following DTC is not detected:
•  PCM: P060A:00
P1379:00
Fuel injector circuit high input
•  The PCM detected that the voltage output from the boost circuit for the fuel injector control built into the PCM exceeds 250 V when all of the following conditions are met.
MONITORING CONDITIONS
―  Battery voltage: above 8 V
―  Fuel-cut control is not implemented.
―  The following DTC is not detected:
•  PCM: P060A:00
P138B:00
Glow control module system voltage problem
•  The power supply voltage of the glow control module or glow plug is above 23.5 V for a continuous 5 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Ignition switched ON (engine off or on)
―  Battery voltage: 8 V or more
―  DTC U0106:00 not detected
P151B:00
Idle speed control system: RPM lower than expected
•  The PCM detects that the average of actual engine speed is lower than 700 rpm for 13.5 s.
MONITORING CONDITIONS
•  The following conditions are met:
―  Accelerator pedal position is 0% for 2.7 s.
―  Vehicle speed is 2 km/h {1 mph} or less for 1 s.
―  Vehicle speed increases to above 0 km/h {0 mph} for 1 s.
―  Ambient air temperature: −10 °C {14 °F} or more
―  Barometric pressure: 72.2 kPa {0.736 kgf/cm2, 10.5 psi} or more
―  Idle speed control is activated.
―  4.5 s or more have elapsed after selector lever is operated
―  Diesel particulate filter regeneration control is not performed.
―  DENOx control is not performed.
―  DESOx control is not performed.
―  Engine oil temperature: 3.8 °C {39 °F} or more
―  3.2 s have elapsed since fuel injection pattern was switched
―  While post injection is being stopped
―  5 s have elapsed with fuel injector protection function not performed
―  Target engine speed: 750—950 rpm
―  The following DTCs are not detected:
•  Fuel pressure sensor: P10C4:00, P10C5:00, P10C6:00, P10C7:00, P10C8:00, P10C9:00, P10CD:00
•  Suction control valve: P062A:00
•  Fuel injector: P0201:00, P0202:00, P0203:00, P0204:00, P1378:00, P1379:00, P2146:00, P2147:00, P2148:00, P2149:00, P2150:00, P2151:00, P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  PCM: P0606:00, P062B:00
•  Common rail: P0089:00, P1282:00, P1329:00
•  Fuel pressure control system: P0093:00
•  Fuel system: P01CB:00, P01CC:00, P01CD:00, P01CE:00, P01CF:00, P01D0:00, P01D1:00, P01D2:00, P1051:00, P1053:00, P1055:00, P1057:00, P020A:00, P020B:00, P020C:00, P020D:00
•  BARO sensor: P2228:00, P2229:00
•  TCM P0706:00, P0707:00, P0708:00, P0711:00, P0712:00, P0713:00, P0715:00, P0716:00, P0717:00, U0101:00
P151C:00
Idle speed control system: RPM higher than expected
•  The PCM detects that the average of actual engine speed is higher than 1,000 rpm for 13.5 s.
MONITORING CONDITIONS
•  The following conditions are met:
―  Accelerator pedal position is 0% for 2.7 s.
―  Vehicle speed is 2 km/h {1 mph} or less for 1 s.
―  Vehicle speed increases to above 0 km/h {0 mph} for 1 s.
―  Ambient air temperature: −10 °C {14 °F} or more
―  Barometric pressure: 72.2 kPa {0.736 kgf/cm2, 10.5 psi} or more
―  Idle speed control is activated.
―  4.5 s or more have elapsed after selector lever is operated
―  Diesel particulate filter regeneration control is not performed.
―  DENOx control is not performed.
―  DESOx control is not performed.
―  Engine oil temperature: 3.8 °C {39 °F} or more
―  3.2 s have elapsed since fuel injection pattern was switched
―  While post injection is being stopped
―  5 s have elapsed with fuel injector protection function not performed
―  Target engine speed: 750—950 rpm
―  The following DTCs are not detected:
•  Fuel pressure sensor: P10C4:00, P10C5:00, P10C6:00, P10C7:00, P10C8:00, P10C9:00, P10CD:00
•  Suction control valve: P062A:00
•  Fuel injector: P0201:00, P0202:00, P0203:00, P0204:00, P1378:00, P1379:00, P2146:00, P2147:00, P2148:00, P2149:00, P2150:00, P2151:00, P2696:00, P268C:00, P268D:00, P268E:00, P268F:00
•  PCM: P0606:00, P062B:00
•  Common rail: P0089:00, P1282:00, P1329:00
•  Fuel pressure control system: P0093:00
•  Fuel system: P01CB:00, P01CC:00, P01CD:00, P01CE:00, P01CF:00, P01D0:00, P01D1:00, P01D2:00, P1051:00, P1053:00, P1055:00, P1057:00, P020A:00, P020B:00, P020C:00, P020D:00
•  BARO sensor: P2228:00, P2229:00
•  TCM: P0706:00, P0707:00, P0708:00, P0711:00, P0712:00, P0713:00, P0715:00, P0716:00, P0717:00, U0101:00
P161C:00
Malfunction in PCM: EGR temperature sensor control transistor malfunction
•  If any of the following conditions is met for 6 s under condition A or condition B:
Condition A:
―  When the transistor in the EGR temperature sensor operates, the transistor's downstream voltage is 3.5 V or less.
Condition B:
―  When the transistor in the EGR temperature sensor is not operating the transistor's downstream voltage is 4.44 V or more.
MONITORING CONDITIONS
•  EGR temperature sensor output voltage: 3.84 V or less
•  The P040C:00 and P040D:00 DTCs are not detected.
P161D:00
Malfunction in PCM: Exhaust gas temperature sensor No.1 control transistor malfunction
•  If any of the following conditions is met for 6 s under condition A or condition B:
Condition A:
―  When the transistor in the exhaust gas temperature sensor No.1 operates, the transistor's downstream voltage is 3.19 V or less.
Condition B:
―  When the transistor in the exhaust gas temperature sensor No.1 is not operating the transistor's downstream voltage is 4.85 V or more.
MONITORING CONDITIONS
•  The DTC P0546:00 is not detected.
P161E:00
Exhaust gas temperature sensor No.2: Transistor in PCM stuck on malfunction
•  If any of the following conditions is met under condition A or condition B:
Condition A:
•  With the following conditions met, the exhaust gas temperature sensor No.2 output voltage is 2.1 V or less for a continuous 6 s.
―  Battery voltage: 8.0 V or more
―  Transistor command value: ON
Condition B:
•  With the following conditions met, the exhaust gas temperature sensor No.2 output voltage is 4.87 V or more for continuous 6 s.
―  Battery voltage: 8.0 V or more
―  Transistor command value: OFF
―  DTC P2033:00 is not stored.
P161F:00
Exhaust gas temperature sensor No.3: Transistor in PCM stuck on malfunction
•  If any of the following conditions is met for under condition A or condition B:
Condition A:
•  With the following conditions met, the exhaust gas temperature sensor No.3 output voltage is 2.1 V or less for a continuous 6 s.
―  Battery voltage: 8.0 V or more
―  Transistor command value: ON
Condition B:
•  With the following conditions met, the exhaust gas temperature sensor No.3 output voltage is 4.87 V or more for continuous 6 s.
―  Battery voltage: 8.0 V or more
―  Transistor command value: OFF
―  DTC P242D:00 is not stored.
P1640:00
Powertrain DTCs available in dosing control unit
•  PCM receives DTC detection signal from dosing control unit
P166D:00
Malfunction in PCM: Exhaust gas temperature sensor No.4 control transistor malfunction
•  If any of the following conditions is met for 6 s under condition A or condition B:
Condition A:
―  When the transistor in the exhaust gas temperature sensor No.4 operates, the transistor's downstream voltage is 2.10 V or less.
Condition B:
―  When the transistor in the exhaust gas temperature sensor No.4 is not operating the transistor's downstream voltage is 4.87 V or more.
MONITORING CONDITIONS
•  The DTC P2471:00 is not detected.
P166E:00
Malfunction in PCM: Exhaust gas temperature sensor No.5 control transistor malfunction
•  If any of the following conditions is met for 6 s under condition A or condition B:
Condition A:
―  When the transistor in the exhaust gas temperature sensor No.5 operates, the transistor's downstream voltage is 2.10 V or less.
Condition B:
―  When the transistor in the exhaust gas temperature sensor No.5 is not operating the transistor's downstream voltage is 4.87 V or more.
MONITORING CONDITIONS
•  The DTC P2482:00 is not detected.
P1905:00
Check connector circuit low input
•  PCM detects that the check connector voltage is approx. 0 V for a continuous 16 ms.
P2002:00
Diesel particulate filter function decreased
•  The difference in the pressure before and after passing the diesel particulate filter of less than the specified value is detected for 2s.
P2031:00
Exhaust gas temperature sensor No.2 circuit range/performance problem
•  The PCM detects the following condition A, B, or C.
Condition A:
•  When the PCM detects that the difference in temperature of all of the following exceeds 44.4 °C {112 °F}:
―  Difference between temperatures detected by exhaust gas temperature sensors No.1 and No.2
―  Difference between temperatures detected by exhaust gas temperature sensors No.3 and No.2
―  Difference between temperatures detected by exhaust gas temperature sensors No.4 and No.2
―  Difference between temperatures detected by exhaust gas temperature sensors No.5 and No.2
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Soak time: 360 min or more
―  Battery voltage: 8 V or more
―  Ignition switched ON (engine off or on)
―  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
―  The following DTCs are not detected:
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00
•  Exhaust gas temperature sensor No.2: P2032:00, P2033:00
•  Exhaust gas temperature sensor No.3: P242C:00, P242D:00
•  Exhaust gas temperature sensor No.4: P2470:00, P2471:00
•  Exhaust gas temperature sensor No.5: P2481:00, P2482:00
Condition B:
•  Maximum exhaust gas temperature detected by exhaust gas temperature sensor No.2 is above 90 °C {194 °F} for a continuous 0.1 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Soak time: 360 min or more
―  Less than 192 s after any one of the following conditions is met
•  Engine stalls after engine start
•  Fuel cut with engine speed of 700 rpm or more
―  Accumulated fuel injection amount for diesel particulate filter regeneration control: 0 mm3/st
―  Automatic diesel particulate filter regeneration control: Stopped
―  Accumulated fuel injection amount from ignition switched ON: 10 mm3/st—9600000 mm3/st
―  Time from engine start: Less than 60 minutes
―  Intake air temperature: -10 °C {14 °F} or more
―  Battery voltage: 8 V or more
―  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
―  Exhaust gas temperature detected by exhaust gas temperature sensor No.3 increases to 125 °C {257 °F} or more from less than 150 °C {302 °F}.
―  The following DTCs are not detected:
•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00
•  Exhaust gas temperature sensor No.2: P2032:00, P2033:00
•  Exhaust gas temperature sensor No.3: P242C:00, P242D:00
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  IAT sensor No.1: P0111:00, P0112:00, P0113:00
P2031:00
Exhaust gas temperature sensor No.2 circuit range/performance problem
Condition C:
•  Maximum exhaust gas temperature detected by exhaust gas temperature sensor No.2 is above 180 °C {356 °F} for a continuous 0.1 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Soak time: 360 min or more
―  Less than 192 s after any one of the following conditions is met
•  Engine stalls after engine start
•  Fuel cut with engine speed of 700 rpm or more
―  Accumulated fuel injection amount for diesel particulate filter regeneration control: 0 mm3/st
―  Automatic diesel particulate filter regeneration control: Stopped
―  Accumulated fuel injection amount from ignition switched ON: (10) mm3/st—(9600000) mm3/st
―  Time from engine start: Less than 60 minutes
―  Intake air temperature: -10 °C {14 °F} or more
―  Battery voltage: 8 V or more
―  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
―  Exhaust gas temperature detected by exhaust gas temperature sensor No.2 increases to above 150 °C {302 °F} from 150 °C {302 °F} or less
―  The following DTCs are not detected:
•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00
•  Exhaust gas temperature sensor No.2: P2032:00, P2033:00
•  Exhaust gas temperature sensor No.3: P242C:00, P242D:00
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  IAT sensor No.1: P0111:00, P0112:00, P0113:00
P2032:00
Exhaust gas temperature sensor No.2 circuit low input
•  The PCM monitors the exhaust gas temperature sensor No.2 signal. If the PCM detects that the exhaust gas temperature sensor No.2 voltage at the PCM terminal 1CA is below 0.14 V for 5 s, the PCM determines that the exhaust gas temperature sensor No.2 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2033:00
Exhaust gas temperature sensor No.2 circuit high input
•  The PCM monitors the exhaust gas temperature sensor No.2 signal. If the PCM detects that the exhaust gas temperature sensor No.2 voltage at the PCM terminal 1CA is above 4.88 V for 5 s, the PCM determines that the exhaust gas temperature sensor No.2 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P203F:00
Reductant Level Too Low
•  Any one of the following conditions is met:
―  When the value of the remaining travelable distance received from the dosing control control is less than 966 km {600 mile} for 5 s.
―  When the diesel exhaust fluid (DEF) level received from the dosing control unit is low for 1 min.
P206C:00
Diesel Exhaust Fluid (DEF) quality sensor circuit low input
•  If the PCM detects that the DEF quality sensor voltage is below 0.2 V for 5 s with the following condition met, the PCM determines that the DEF quality sensor circuit voltage is low.
MONITORING CONDITIONS
―  Urea level: 61—400 mm {2.5—15.7 in}
―  9 s have elapsed after the ignition was switched ON
―  The following DTC is not detected:
•  DEF quality sensor malfunction: U02A2:00
P206D:00
Diesel Exhaust Fluid (DEF) quality sensor circuit high input
•  If the PCM detects that the DEF quality sensor voltage is above 4.8 V for 5 s with the following condition met, the PCM determines that the DEF quality sensor circuit voltage is high.
MONITORING CONDITIONS
―  Urea level: 61—400 mm {2.5—15.7 in}
―  9 s have elapsed after the ignition was switched ON
―  The following DTC is not detected:
•  DEF quality sensor malfunction: U02A2:00
P207F:00
Diesel Exhaust Fluid (DEF) quality performance
•  Diesel Exhaust Fluid (DEF) concentration changes less than 0.25% within the specified time, and exceeds a cumulative 639 s
MONITORING CONDITIONS
•  Diesel exhaust fluid (DEF) amount in the urea tank: 61—400 mm {2.5—15.7 in}
•  9 sec. have elapsed after the ignition was switched ON
•  Vehicle speed: 30.1 km/h {18.7 mph} or more
•  Diesel exhaust fluid (DEF) concentration: 0.5—62%
•  The following DTCs are not detected
―  Diesel exhaust fluid (DEF) quality sensor: U02A2:00
―  Vehicle Speed Sensor (VSS): P0500:00
P2080:00
Exhaust gas temperature sensor No.1 circuit range/performance problem
•  The PCM detects the following condition A or B.
Condition A:
•  When the PCM detects that the difference in temperature of all of the following exceeds 44.4 °C {112 °F}:
―  Difference between temperatures detected by exhaust gas temperature sensors No.2 and No.1
―  Difference between temperatures detected by exhaust gas temperature sensors No.3 and No.1
―  Difference between temperatures detected by exhaust gas temperature sensors No.4 and No.1
―  Difference between temperatures detected by exhaust gas temperature sensors No.5 and No.1
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Soak time: 360 min or more
―  Battery voltage: 8 V or more
―  Ignition switched ON (engine off or on)
―  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
―  The following DTCs are not detected:
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00
•  Exhaust gas temperature sensor No.2: P2032:00, P2033:00
•  Exhaust gas temperature sensor No.3: P242C:00, P242D:00
•  Exhaust gas temperature sensor No.4: P2470:00, P2471:00
•  Exhaust gas temperature sensor No.5: P2481:00, P2482:00
Condition B:
•  Maximum exhaust gas temperature detected by exhaust gas temperature sensor No.1 is less than120 °C {248 °F}for a continuous 0.1 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Soak time: 360 min or more
―  Less than 192 s after any one of the following conditions is met
•  Engine stalls after engine start
•  Fuel cut with engine speed of 700 rpm or more
―  Accumulated fuel injection amount for diesel particulate filter regeneration control: 0 mm3/st
―  Automatic diesel particulate filter regeneration control: Stopped
―  Accumulated fuel injection amount from ignition switched ON: (10) mm3/st—(9600000) mm3/st
―  Time from engine start: Less than 60 minutes
―  Intake air temperature: -10 °C {14 °F} or more
―  Battery voltage: 8 V or more
―  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
―  Exhaust gas temperature detected by exhaust gas temperature sensor No.2 increases to above 150 °C {302 °F} from 150 °C {302 °F} or less
―  The following DTCs are not detected:
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00
•  Exhaust gas temperature sensor No.2: P2032:00, P2033:00
•  IAT sensor No.1: P0111:00, P0112:00, P0113:00
P2101:00
Intake shutter valve control circuit overcurrent
•  When any of the following conditions is met:
―  DC motor driving circuit current: above 9 A
―  DC motor driving circuit temperature: 175 °C {347 °F} or more
P2105:00
Intake air shutter valve actuator control system malfunction (forced engine shutdown)
•  After switching the ignition OFF, the PCM detects no decrease in the engine speed for a certain period of time.
P2118:00
Intake shutter valve control duty signal error
•  When any of the following conditions are met:
―  The intake air shutter valve control duty value is 90 % for a continuous 2.2 s.
•  Intake air shutter valve is operating
―  Difference between actual opening angle and target opening angle of intake air shutter valve is larger than 4.2 ° for a continuous 2 s
•  Battery voltage: 8 V or more
•  Intake air shutter valve is operating
•  Target opening angle of intake air shutter valve: 75 ° or less
―  Difference between actual opening angle and target opening angle of intake air shutter valve is smaller than -4.2 °for a continuous 2 s
•  Battery voltage: 8 V or more
•  Intake air shutter valve is operating
•  Target opening angle of intake air shutter valve: 10 ° or more
P2122:00
APP sensor No.1 circuit low input
•  The PCM monitors the input voltage from APP sensor No.1. If the input voltage at the PCM terminal 2AN is below 0.25 V for 0.5 s, the PCM determines that the APP sensor No.1 circuit input voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2123:00
APP sensor No.1 circuit high input
•  The PCM monitors the input voltage from APP sensor No.1. If the input voltage at the PCM terminal 2AN is above 4.88 V for 0.5 s, the PCM determines that the APP sensor No.1 circuit input voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2127:00
APP sensor No.2 circuit low input
•  The PCM monitors the input voltage from APP sensor No.2. If the input voltage at the PCM terminal 2AS is below 0.13 V for 0.5 s, the PCM determines that the APP sensor No.2 circuit input voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2128:00
APP sensor No.2 circuit high input
•  The PCM monitors the input voltage from APP sensor No.2. If the input voltage at the PCM terminal 2AS is above 4.20 V for 0.5 s, the PCM determines that the APP sensor No.2 circuit input voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2138:00
APP sensor No.1/No.2 correlation problem
•  With the following conditions met, the output voltage of APP sensors No.1 and No.2 is compared, and the difference in the voltage is 0.5 V or more for a continuous 1 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Battery voltage: 8 V or more
―  The following DTCs are not detected:
•  APP sensor No.1: P2127:00, P2128:00
•  APP sensor No.2: P2122:00, P2123:00
P2146:00
Fuel injector No.1 and No.4 circuit abnormal operation
•  When the following condition is met, the PCM detects the control current at fuel injectors No.1 and No.4 as less than the specified value 6 times:
MONITORING CONDITIONS
―  Battery voltage: more than 8 V
―  Fuel-cut control is not implemented
P2147:00
Fuel injector No.1 and No.4 circuit low input
•  When the following condition is met, the PCM detects the control current at fuel injectors No.1 and No.4 as exceeding 39 A12 times and control voltage at fuel injectors No.1 and No.4 as 42 V or less12 times:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Fuel-cut control is not implemented
P2148:00
Fuel injector No.1 and No.4 circuit high input
•  When the following condition is met, the PCM detects the charge current at fuel injectors No.1 and No.4 as exceeding 39 A and discharge current as exceeding 40 A 4 times:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Fuel-cut control is not implemented
•  When the following condition is met, the PCM detects the charge current at fuel injectors No.1 as exceeding 35 A 4 times:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Fuel-cut control is not implemented
•  When the following condition is met, the PCM detects the charge current at fuel injectors No.4 as exceeding 35 A 4 times:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Fuel-cut control is not implemented
P2149:00
Fuel injector No.2 and No.3 circuit abnormal operation
•  When the following condition is met, the PCM detects the control current at fuel injectors No.2 and No.3 as less than the specified value 6 times:
MONITORING CONDITIONS
―  Battery voltage: more than 8 V
―  Fuel-cut control is not implemented
P2150:00
Fuel injector No.2 and No.3 circuit low input
•  When the following condition is met, the PCM detects the control current at fuel injectors No.2 and No.3 as exceeding 39 A12 times and control voltage at fuel injectors No.2 and No.3 as 42 V or less12 times:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Fuel-cut control is not implemented
P2151:00
Fuel injector No.2 and No.3 circuit high input
•  When the following condition is met, the PCM detects the charge current at fuel injectors No.2 and No.3 as exceeding 39 A and discharge current as exceeding 40 A 4 times:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Fuel-cut control is not implemented
•  When the following condition is met, the PCM detects the charge current at fuel injectors No.2 as exceeding 35 A 4 times:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Fuel-cut control is not implemented
•  When the following condition is met, the PCM detects the charge current at fuel injectors No.3 as exceeding 35 A 4 times:
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
―  Fuel-cut control is not implemented
P2184:00
ECT sensor No.2 circuit low input
•  The PCM monitors the ECT sensor No.2 signal. If the PCM detects that the ECT sensor No.2 voltage at the PCM terminal 1DE is below 0.12 V for 5 s, the PCM determines that the ECT sensor No.2 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2185:00
ECT sensor No.2 circuit high input
•  The PCM monitors the ECT sensor No.2 signal. If the PCM detects that the ECT sensor No.2 voltage at the PCM terminal 1DE is above 4.91 V for 5 s, the PCM determines that the ECT sensor No.2 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2195:00
A/F sensor system: lean
•  The PCM detects that the high oxygen concentration condition, detected by the A/F sensor relative to the oxygen concentration estimated from the new intake air amount, EGR gas amount, and the fuel injection amount command value, exceeds the specified time.
P2196:00
A/F sensor system: rich
•  The PCM detects that the low oxygen concentration condition, detected by the A/F sensor relative to the oxygen concentration estimated from the new intake air amount, EGR gas amount, and the fuel injection amount command value, exceeds the specified time.
P21CE:00
Reductant quality module performance
•  The PCM detects any of the following for a continuous 5 s.
―  Diesel exhaust fluid (DEF) quality sensor power supply voltage: Less than 4.33 V
―  Any of the following is detected for 0.5 s or more
•  Analog/digital conversion processing time: 500 msec or more
•  Error in analog/digital conversion results
―  The following comparison results do not match
•  Check sum data calculated when diesel exhaust fluid (DEF) quality sensor is starting
•  Check sum data stored in diesel exhaust fluid (DEF) quality sensor
―  The following comparison results do not match
•  Sensor characteristics calculated when diesel exhaust fluid (DEF) quality sensor is starting
•  Sensor characteristics stored in diesel exhaust fluid (DEF) quality sensor
―  Heater voltage in diesel exhaust fluid (DEF) quality sensor is less than 0.2 V or exceeds 4.8 V when heater is on
―  Heater voltage in diesel exhaust fluid (DEF) quality sensor is less than 0.02 V or exceeds 0.2 V when heater is off
―  Input current is less than 0.02 A or exceeds 0.1 A when heater in diesel exhaust fluid (DEF) quality sensor turns on
―  Communication error between CPU and digital potentiometer in diesel exhaust fluid (DEF) quality sensor
MONITORING CONDITIONS
•  Diesel exhaust fluid (DEF) amount in the urea tank: 61—400 mm {2.5—15.7 in}
•  Above 9 s have elapsed after the ignition was switched ON
•  The following DTCs are not detected
―  Diesel exhaust fluid (DEF) quality sensor: U02A2:00
P2227:00
BARO sensor circuit range/performance problem
•  The following conditions remain for a continuous 3 sec.
―  Difference between exhaust gas pressure and barometric pressure: 27.5 kPa {0.280 kgf/cm2, 3.99 psi} or more
―  Difference between air charging pressure and barometric pressure: 16.9 kPa {0.172 kgf/cm2, 2.45 psi} or more
―  Difference between manifold absolute pressure and barometric pressure: 10.1 kPa {0.103 kgf/cm2, 1.46 psi} or more
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Battery voltage: 8 V or more
―  Elapsed since ignition is switched OFF: 7—10 s
―  The following DTCs are not detected:
•  BARO sensor: P2228:00, P2229:00
•  MAP sensor No.1: P0237:00, P0238:00
•  Exhaust gas pressure sensor No.1: P0472:00, P0473:00
•  MAP sensor No.2: P0107:00, P0108:00
P2228:00
BARO sensor circuit low input
•  The PCM monitors input voltage from the BARO sensor. If the input voltage is below 1.15 V for 5 s, the PCM determines that the BARO sensor circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2229:00
BARO sensor circuit high input
•  The PCM monitors input voltage from the BARO sensor. If the input voltage is above 4.66 V for 5 s, the PCM determines that the BARO sensor circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2263:00
Regulating valve control circuit range/performance problem
•  The PCM detects the following condition A or B.
Condition A:
•  The following conditions are met, the difference between the target regulating valve opening angle and the actual regulating valve opening angle is 5 mm {0.2 in} or more for a continuous 7 s:
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Engine speed: 650 rpm or more for 7 s or more
―  Barometric pressure: 72.23 kPa {0.7365 kgf/cm2, 10.48 psi} or more
―  Battery voltage: 8—16 V
―  Ambient temperature: -10 °C {14 °F} or more
―  8.5 s or more have elapsed after brake pedal released
―  Regulating solenoid valve control duty value: 52.5% or more
―  The following DTCs are not detected:
•  Regulating solenoid valve: P0047:00, P0048:00
•  Regulating valve position sensor: P2564:00, P2565:00
•  BARO sensor: P2227:00, P2228:00, P2229:00
•  IAT sensor No.1: P0111:00, P0112:00, P0113:00
Condition B:
•  The following conditions are met, the difference between the target regulating valve opening angle and the actual regulating valve opening angle is 5 mm {0.2 in} or less for a continuous 7 s:
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Engine speed: 650 rpm or more for 7 s or more
―  Barometric pressure: 72.23 kPa {0.7365 kgf/cm2, 10.48 psi} or more
―  Battery voltage: 8—16 V
―  Ambient temperature: -10 °C {14 °F} or more
―  8.5 s or more have elapsed after brake pedal released
―  Regulating solenoid valve control duty value: 0%
―  The following DTCs are not detected:
•  Regulating solenoid valve: P0047:00, P0048:00
•  Regulating valve position sensor: P2564:00, P2565:00
•  BARO sensor: P2227:00, P2228:00, P2229:00
•  IAT sensor No.1: P0111:00, P0112:00, P0113:00
P226C:00
Turbocharger boost control slow response
•  The time the actual boost pressure takes to change to the target boost pressure exceeds 2.5 s for a continuous 30 s.
P226D:00
Diesel particulate filter deteriorated/missing substrate
•  The actual value of the diesel particulate filter before and after the pressure difference is less than 1 compared to the estimated value during diesel particulate filter deterioration/substrate loss.
P2299:00
Accelerator pedal: spring back malfunction
•  The brake pedal is depressed for 0.6 to 10 s or more (fluctuates depending on braking force calculated in PCM) when any of the following conditions is met with the accelerator pedal depressed.
Vehicle is being driven:
―  Accelerator pedal opening angle: 5% or more
―  Vehicle speed: above 10 km/h {6.2 mph}
―  Engine speed: 1,150 rpm or more
Vehicle stopped:
―  Accelerator pedal opening angle: 5% or more
―  Selector lever position is P or N position
―  Engine speed: 1,150 rpm or more
P242B:00
Particulate filter differential pressure too high
•  The PCM detects the following condition A, B, or C.
Condition A:
•  When the PCM detects that the difference in temperature of all of the following exceeds 44.4 °C {112 °F}:
―  Difference between temperatures detected by exhaust gas temperature sensors No.1 and No.3
―  Difference between temperatures detected by exhaust gas temperature sensors No.2 and No.3
―  Difference between temperatures detected by exhaust gas temperature sensors No.4 and No.3
―  Difference between temperatures detected by exhaust gas temperature sensors No.5 and No.3
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Soak time: 360 min or more
―  Battery voltage: 8 V or more
―  Ignition switched ON (engine off or on)
―  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
―  The following DTCs are not detected:
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00
•  Exhaust gas temperature sensor No.2: P2032:00, P2033:00
•  Exhaust gas temperature sensor No.3: P242C:00, P242D:00
•  Exhaust gas temperature sensor No.4: P2470:00, P2471:00
•  Exhaust gas temperature sensor No.5: P2481:00, P2482:00
Condition B:
•  Maximum exhaust gas temperature detected by exhaust gas temperature sensor No.3 is less than 130 °C {266 °F} for a continuous 0.1 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Soak time: 360 min or more
―  Less than 192 s after any one of the following conditions is met
•  Engine stalls after engine start
•  Fuel cut with engine speed of 700 rpm or more
―  Accumulated fuel injection amount for diesel particulate filter regeneration control: 0 mm3/st
―  Automatic diesel particulate filter regeneration control: Stopped
―  Accumulated fuel injection amount from ignition switched ON: 10 mm3/st—9600000 mm3/st
―  Time from engine start: Less than 60 minutes
―  Intake air temperature: -10 °C {14 °F} or more
―  Battery voltage: 8 V or more
―  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
―  Exhaust gas temperature detected by exhaust gas temperature sensor No.4 increases to above 150 °C {302 °F} from 50 °C {302 °F} or less.
―  The following DTCs are not detected:
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  Exhaust gas temperature sensor No.2: P2032:00, P2033:00
•  Exhaust gas temperature sensor No.3: P242C:00, P242D:00
•  Exhaust gas temperature sensor No.4: P2470:00, P2471:00
•  IAT sensor No.1: P0111:00, P0112:00, P0113:00
P242C:00
Exhaust gas temperature sensor No.3 circuit low input
•  The PCM monitors the exhaust gas temperature sensor No.3 signal. If the PCM detects that the exhaust gas temperature sensor No.3 voltage at the PCM terminal 1BW is below 0.14 V for 5 s, the PCM determines that the exhaust gas temperature sensor No.3 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P242D:00
Exhaust gas temperature sensor No.3 circuit high input
•  The PCM monitors the exhaust gas temperature sensor No.3 signal. If the PCM detects that the exhaust gas temperature sensor No.3 voltage at the PCM terminal 1BW is above 4.88 V for 5 s, the PCM determines that the exhaust gas temperature sensor No.3 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P244B:00
Particulate filter differential pressure too high
•  The PCM detects any of the following for a continuous 125 s.
―  PM accumulation amount calculated by exhaust gas pressure sensor No.2: 17 g/L or more
―  PM accumulation amount calculated from fuel injection amount: 17 g/L or more
P244C:00
Exhaust temperature too low
•  The exhaust gas temperature measured before diesel particulate filter by exhaust gas temperature sensor No.3 is less than 440 °C {824 °F} for a continuous 5 s.
P2453:00
Exhaust gas pressure sensor No.2 circuit range/performance
•  If any of the following conditions is met under condition A or condition B:
Condition A:
•  Diesel particulate filter before and after pressure difference absolute value detected by exhaust gas pressure sensor No.2 is 5 kPa {0.06 kgf/cm2, 0.8 psi} or more for a continuous 3.2 s.
MONITORING CONDITIONS
•  From the following conditions, 0.1 s or more have elapsed
―  After engine stop: 2—8 s
―  Battery voltage: 8 V or more
―  The following DTCs are not detected
•  Exhaust gas pressure sensor No.2: P2454:00, P2455:00
Condition B:
•  Exhaust gas pressure sensor No.2 detects that the difference between the diesel particulate filter before and after pressure when the exhaust gas flow is 2 m3/min or more and 0.55 m3/min or less is 0.1 kPa {0.001 kgf/cm2, 0.01 psi} or less for a continuous 13 times.
MONITORING CONDITIONS
•  Battery voltage: 8 V or more
•  Ignition switched ON (engine running)
•  Engine operation condition:
―  Not cranking
―  Not starting
―  Not engine stalled
•  The following DTCs are not detected
―  Exhaust gas pressure sensor No.1: P0471:00, P0472:00, P0473:00
―  MAP sensor No.2: P0106:00, P0107:00, P0108:00
―  MAF sensor: P0101:00, P0102:00, P0103:00
―  Exhaust gas pressure sensor No.2: P2453:00, P2454:00, P2455:00
P2454:00
Exhaust gas pressure sensor No.2 circuit low input
•  If the input voltage at the PCM terminal 1Z is below 0.1 V for 3 s, the PCM determines that the exhaust gas pressure sensor No.2 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2455:00
Exhaust gas pressure sensor No.2 circuit high input
•  If the input voltage at the PCM terminal 1Z is above 4.92 V for 3 s, the PCM determines that the exhaust gas pressure sensor No.2 circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2457:00
EGR cooler efficiency below threshold
•  The cooling efficiency of the EGR cooler is less than 47% for a continuous 6 s.
P2459:00
Diesel particulate filter regeneration frequency
•  If the PM accumulation amount in the diesel particulate filter (DPF), calculated from the fuel injection amount when diesel particulate filter regeneration starts, is less than 0.2 g/L at the average of 3 regenerations
MONITORING CONDITIONS
•  Diesel particulate filter automatic regeneration control request
•  Barometric pressure: 72.2 kPa {0.73 kgf/cm2, 10.5 psi} or more
•  ECT (ECT sensor No.1): 40 °C {104 °F} or more
•  IAT (IAT sensor No.1): -10 °C {14 °F} or more
•  The following DTCs are not detected
―  BARO sensor: P2227:00, P2228:00, P2229:00
―  EGR cooler bypass position sensor: P2494:00, P2495:00
―  EGR cooler bypass valve: P245A:00, P245B:00, P24A5:00
―  EGR valve position sensor: P0405:00,P0406:00
―  EGR valve: P0404:00, P0488:00
―  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
―  Exhaust gas temperature sensor No.1: P0545:00, P0546:00, P2080:00
―  Exhaust gas temperature sensor No.3: P242B:00, P242C:00, P242D:00
―  Exhaust gas pressure sensor No.1: P0471:00, P0472:00, P0473:00
―  Fuel injection quantity: P1051:00, P1052:00, P1053:00, P1054:00, P1055:00, P1056:00, P1057:00, P1058:00
―  Fuel pressure sensor (integrated with fuel injector): P10CB:00, P10CC:00, P10CD:00
―  Fuel temperature sensor (built-into fuel injector): P10D1:00, P10D2:00, P10D3:00, P10D4:00, P10D5:00
―  IAT sensor No.1: P0111:00, P0112:00, P0113:00
―  MAP sensor No.2: P0106:00, P0107:00, P0108:00
―  MAF sensor: P0101:00, P0102:00, P0103:00
―  A/F sensor heater: P0031:00, P0032:00, P0053:00
―  A/F sensor: P0130, P0131:00, P0132:00, P0133:00, P0134:00, P2195:00, P2196:00
―  Exhaust gas pressure sensor No.2: P2453:00, P2454:00, P2455:00
P245A:00
EGR cooler bypass valve control: drive circuit malfunction
•  When any of the following conditions is met for 2 s
―  DC motor driving circuit current: above 9 A
―  DC motor driving circuit temperature: 175 °C {347 °F} or more
MONITORING CONDITIONS
•  Ignition switched ON (engine off or on)
P245B:00
EGR cooler bypass valve control: duty signal malfunction
•  The PCM detects the following condition A, B, or C.
Condition A:
•  The EGR cooler bypass valve control duty value is above 95% for a continuous 3 s when the following conditions are met.
―  Battery voltage: 9—16 V
―  EGR cooler bypass valve: Not initialized
―  Engine status: Not engine stalled
―  EGR cooler bypass valve control monitor failer mode: Not failure mode
Condition B:
•  The EGR cooler bypass valve control duty value is 69% or more for a continuous 5.1 s when the following conditions are met.
―  Battery voltage: 8 V or more
―  EGR cooler bypass valve cleaning control rotations: continuos 3 times or more
Condition C:
•  The EGR cooler bypass valve estimated motor temperature is above 90 °C {194 °F} for a continuous 1.6 s when the following conditions are met.
―  Battery voltage: 8 V or more
P2463:00
Diesel particulate filter excess accumulation (large)
•  The PCM detects any of the following for a continuous 125 s.
―  PM accumulation amount calculated by exhaust gas pressure sensor No.2: 10 g/L or more
―  PM accumulation amount calculated from fuel injection amount: 10 g/L or more
P246C:00
Engine oil dilution, oil pressure decreased
•  Amount of engine oil dilution exceeds specification (fluctuates by ambient temperature)
P246F:00
Exhaust gas temperature sensor No.4 circuit range/performance problem
•  The PCM detects the following condition A, B, or C.
Condition A:
•  When the PCM detects that the difference in temperature of all of the following exceeds 44.4 °C {112 °F}:
―  Difference between temperatures detected by exhaust gas temperature sensors No.1 and No.4
―  Difference between temperatures detected by exhaust gas temperature sensors No.2 and No.4
―  Difference between temperatures detected by exhaust gas temperature sensors No.3 and No.4
―  Difference between temperatures detected by exhaust gas temperature sensors No.5 and No.4
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Soak time: 360 min or more
―  Battery voltage: 8 V or more
―  Ignition switched ON (engine off or on)
―  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
―  The following DTCs are not detected:
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00
•  Exhaust gas temperature sensor No.2: P2032:00, P2033:00
•  Exhaust gas temperature sensor No.3: P242C:00, P242D:00
•  Exhaust gas temperature sensor No.4: P2470:00, P2471:00
•  Exhaust gas temperature sensor No.5: P2481:00, P2482:00
Condition B:
•  Maximum exhaust gas temperature detected by exhaust gas temperature sensor No.4 is less than 130 °C {266 °F} for a continuous 0.1 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Soak time: 360 min or more
―  Less than 192 s after any one of the following conditions is met
•  Engine stalls after engine start
•  Fuel cut with engine speed of 700 rpm or more
―  Accumulated fuel injection amount for diesel particulate filter regeneration control: 0 mm3/st
―  Automatic diesel particulate filter regeneration control: Stopped
―  Accumulated fuel injection amount from ignition switched ON: 10 mm3/st—9600000 mm3/st
―  Time from engine start: Less than 60 minutes
―  Intake air temperature: -10 °C {14 °F} or more
―  Battery voltage: 8 V or more
―  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
―  Exhaust gas temperature detected by exhaust gas temperature sensor No.5 increases to above 150 °C {302 °F} from 150 °C {302 °F} or less.
―  The following DTCs are not detected:
•  Exhaust gas temperature sensor No.3: P242C:00, P242D:00
•  Exhaust gas temperature sensor No.4: P2470:00, P2471:00
•  Exhaust gas temperature sensor No.5: P2481:00, P2482:00
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  IAT sensor No.1: P0111:00, P0112:00, P0113:00
P2470:00
Exhaust gas temperature sensor No.4 circuit low input
•  If the PCM detects that the exhaust gas temperature sensor No.4 voltage at the PCM terminal 1DU is below 0.14 V for 5 s with the following condition met, the PCM determines that the exhaust gas temperature sensor No.4 circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2471:00
Exhaust gas temperature sensor No.4 circuit high input
•  If the PCM detects that the exhaust gas temperature sensor No.4 voltage at the PCM terminal 1DU is above 4.88 V for 5 s with the following condition met, the PCM determines that the exhaust gas temperature sensor No.4 circuit voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2481:00
Exhaust gas temperature sensor No.5 circuit low input
•  If the PCM detects that the exhaust gas temperature sensor No.5 voltage at the PCM terminal 1DQ is below 0.14 V for 5 s with the following condition met, the PCM determines that the exhaust gas temperature sensor No.5 circuit voltage is low.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2482:00
Exhaust gas temperature sensor No.5 circuit high input
•  If the PCM detects that the exhaust gas temperature sensor No.5 voltage at the PCM terminal 1DQ is above 4.88 V for 5 s with the following condition met, the PCM determines that the exhaust gas temperature sensor No.5 circuit voltage is high.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2483:00
Exhaust gas temperature sensor No.5 circuit range/performance problem
•  The PCM detects the following condition A or B.
Condition A:
•  When the PCM detects that the difference in temperature of all of the following exceeds 44.4 °C {112 °F}:
―  Difference between temperatures detected by exhaust gas temperature sensors No.1 and No.5
―  Difference between temperatures detected by exhaust gas temperature sensors No.2 and No.5
―  Difference between temperatures detected by exhaust gas temperature sensors No.3 and No.5
―  Difference between temperatures detected by exhaust gas temperature sensors No.4 and No.5
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Soak time: 360 min or more
―  Battery voltage: 8 V or more
―  Ignition switched ON (engine off or on)
―  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
―  The following DTCs are not detected:
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00
•  Exhaust gas temperature sensor No.2: P2032:00, P2033:00
•  Exhaust gas temperature sensor No.3: P242C:00, P242D:00
•  Exhaust gas temperature sensor No.4: P2470:00, P2471:00
•  Exhaust gas temperature sensor No.5: P2481:00, P2482:00
Condition B:
•  Maximum exhaust gas temperature detected by exhaust gas temperature sensor No.5 is less than 170 °C {338 °F} for a continuous 0.1 s.
MONITORING CONDITIONS
•  When all of the following conditions are met:
―  Soak time: 360 min or more
―  Less than 192 s after any one of the following conditions is met
•  Engine stalls after engine start
•  Fuel cut with engine speed of 700 rpm or more
―  Accumulated fuel injection amount for diesel particulate filter regeneration control: 0 mm3/st
―  Automatic diesel particulate filter regeneration control: Stopped
―  Accumulated fuel injection amount from ignition switched ON: 10 mm3/st—9600000 mm3/st
―  Time from engine start: Less than 60 minutes
―  Intake air temperature: -10 °C {14 °F} or more
―  Battery voltage: 8 V or more
―  Vehicle is not equipped with engine block heater (determined based on changed in engine coolant temperature)
―  Exhaust gas temperature detected by exhaust gas temperature sensor No.4 increases to above 150 °C {302 °F} from 150 °C {302 °F} or less
―  The following DTCs are not detected:
•  Exhaust gas temperature sensor No.4: P2470:00, P2471:00
•  Exhaust gas temperature sensor No.5: P2481:00, P2482:00
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  IAT sensor No.1: P0111:00, P0112:00, P0113:00
P2494:00
EGR cooler bypass valve position sensor circuit low input
•  If the input voltage at the PCM terminal 1AV is below 0.18 V for 2 s, the PCM determines that the EGR cooler bypass valve position sensor circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2495:00
EGR cooler bypass valve position sensor circuit high input
•  If the input voltage at the PCM terminal 1AV is above 4.87 V for 2 s, the PCM determines that the EGR cooler bypass valve position sensor circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P24A0:00
Temperature in catalytic converter during diesel particulate filter regeneration control is too low
•  The exhaust gas temperature during diesel particulate filter regeneration detected by exhaust gas pressure sensor No.3 is 450 °C {842 °F} or less.
P24A1:00
Temperature in catalytic converter during diesel particulate filter regeneration control is too high
•  The exhaust gas temperature during diesel particulate filter regeneration detected by exhaust gas pressure sensor No.3 is above 720 °C {1328 °F}.
P24A2:00
Diesel particulate filter regeneration incomplete
•  The exhaust gas pressure detected by exhaust gas pressure sensor No.2 is the specified value or more for a continuous 3 s.
P24A4:00
Diesel particulate filter restriction - Soot accumulation too high
•  The PCM detects any of the following for a continuous 125 s.
―  PM accumulation amount calculated by exhaust gas pressure sensor No.2: 13 g/L or more
―  PM accumulation amount calculated from fuel injection amount: 13 g/L or more
P24A5:00
EGR cooler bypass valve control: EGR cooler bypass valve (stuck)
•  A condition which occurs 4 times continuously where the EGR cooler bypass valve position is 10% or more for 1 s under the following conditions.
MONITORING CONDITIONS
•  Two s or more have elapsed since target EGR cooler bypass valve position is 0%
P24C4:00
EGR cooler bypass valve position sensor exceeded learning limit
•  Any of the following conditions is met when the engine coolant temperature is 70 °C {158 °F} or more.
―  When the EGR cooler bypass valve is fully closed with the ignition switched OFF, the signal voltage of the EGR cooler bypass valve position sensor is 1.3 V or more, or 0.65 V or less.
―  The power supply voltage is 11.5 V or less, or 14.5 V or more, or fluctuation in voltage is 5 V or more after the specified time has elapsed since the ignition was switched OFF.
―  The deviation in voltage of the EGR cooler bypass valve when fully closed and the learning value exceeds 0.13 V.
P2502:00
Generator system: Malfunction in voltage generated by generator
•  The voltage generated by the generator is 17 V or more and the battery voltage is 11 V or less for a continuous 5 s while the engine is running.
P2503:00
Generator system: Voltage generated by generator is low
•  The voltage generated by the generator is 8.5 V or less for a continuous 5 s even though the generator target output current while the engine is running is 20 A or more.
P2504:00
Generator system: Voltage generated by generator is high
•  The voltage generated by the generator is 18.5 V or more or the battery voltage is 16 V or more for a continuous 5 s while the engine is running.
P2507:00
PCM battery voltage low input
•  If the battery voltage of the backup power supply is less than 50% for a continuous 5 s, the PCM determines that there is a malfunction in the backup power supply system.
MONITORING CONDITIONS
―  Battery voltage: 10—16 V
P250A:00
Engine oil level sensor malfunction
•  PCM receives error signal from engine oil level sensor.
P250C:00
Engine oil level sensor power supply circuit malfunction
•  When the following conditions are met, a supply voltage error signal from the engine oil level sensor continues to be received for a specified time.
MONITORING CONDITIONS
•  All of the following conditions is met for 1 min.
―  Battery voltage: 10—16 V
―  Communication error between oil level sensor and PCM DTC U1100:00 not detected.
P250F:00
Engine oil level signal: engine oil level low
•  The PCM detects that the output value from the engine oil level sensor is less than 70.5 mm {2.78 in}.
P252F:00
Engine oil level too high
•  The PCM detects that the output value from the engine oil level sensor exceeds 95.8 mm {3.77 in}.
P253F:00
Engine oil deteriorated
Note
•  The PCM determines that the engine oil has deteriorated due to an engine oil pressure decrease. Dilution of the oil from fuel becoming mixed in can be considered a cause of the engine oil pressure decrease.
•  Any of the following conditions is met:
―  The amount of engine oil dilution exceeds the specification (fluctuates by ambient temperature).
―  With the following conditions met, the engine oil pressure decreases 60 kPa {0.61 kgf/cm2, 8.7 psi} or more compared to when the engine oil was replaced.
•  Engine speed: 1,475—1,525 rpm
•  Engine oil temperature: 87—88 °C {189—190 °F}
P2564:00
Regulating valve position sensor circuit low input
•  If the input voltage at the PCM terminal 1BP is below 0.17 V for 5 s, the PCM determines that the regulating valve position sensor circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2565:00
Regulating valve position sensor circuit high input
•  If the input voltage at the PCM terminal 1BP is above 4.84 V for 5 s, the PCM determines that the regulating valve position sensor circuit has a malfunction.
MONITORING CONDITIONS
―  Battery voltage: 8 V or more
P2610:00
Instrument cluster internal engine off timer performance problem
•  If any of the following conditions is met under condition A, condition B or condition C:
Condition A:
―  When the engine is stopped, the time count of the engine stop time between the 2 processors in the instrument cluster does not match for a continuous 5 s or more
MONITORING CONDITIONS
―  Ignition switch On
―  The following DTCs are not detected.
•  CKP Sensor: P0338:00, P0336:00, P0016:00
―  Processor power supply voltage in instrument cluster: Above 9 V
Condition B:
―  Instrument cluster cannot receive engine speed signal from PCM for a continuous 10 s or more
MONITORING CONDITIONS
―  Engine status: Not engine stalled
―  Ignition switch On
―  The following DTCs are not detected.
•  CKP Sensor: P0338:00, P0336:00, P0016:00
―  1.5 s have elapsed since all of the following have been met.
•  Processor power supply voltage in instrument cluster: 9—16 V
•  Ignition switch On
•  Instrument cluster cannot receive engine speed signal above 1.0 s
Condition C:
―  Instrument cluster cannot count of engine stop time for a continuous 5 s or more
MONITORING CONDITIONS
―  Ignition switch On
―  The following DTCs are not detected.
•  CKP Sensor: P0338:00, P0336:00, P0016:00
―  Processor power supply voltage in instrument cluster: Above 9 V
P268C:00
Error in non-volatile memory in fuel injector No.1
•  The following conditions are met.
―  The value stored by the non-volatile memory in the fuel injector No.1 is not normal.
MONITORING CONDITIONS
―  Battery voltage: 10.5—18 V
―  The following DTCs are not detected:
•  Fuel injector: U1201:00, U1202:00, U1203:00, U1204:00
•  Fuel pressure sensor: P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, P10CC:00
P268D:00
Error in non-volatile memory in fuel injector No.2
•  The following conditions are met.
―  The value stored by the non-volatile memory in the fuel injector No.2 is not normal.
MONITORING CONDITIONS
―  Battery voltage: 10.5—18 V
―  The following DTCs are not detected:
•  Fuel injector: U1201:00, U1202:00, U1203:00, U1204:00
•  Fuel pressure sensor: P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, P10CC:00
P268E:00
Error in non-volatile memory in fuel injector No.3
•  The following conditions are met.
―  The value stored by the non-volatile memory in the fuel injector No.3 is not normal.
MONITORING CONDITIONS
―  Battery voltage: 10.5—18 V
―  The following DTCs are not detected:
•  Fuel injector: U1201:00, U1202:00, U1203:00, U1204:00
•  Fuel pressure sensor: P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, P10CC:00
P268F:00
Error in non-volatile memory in fuel injector No.4
•  The following conditions are met.
―  The value stored by the non-volatile memory in the fuel injector No.4 is not normal.
MONITORING CONDITIONS
―  Battery voltage: 10.5—18 V
―  The following DTCs are not detected:
•  Fuel injector: U1201:00, U1202:00, U1203:00, U1204:00
•  Fuel pressure sensor: P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, P10CC:00
P2696:00
PCM memory of injector data check sum error
•  When the following conditions are met, injector tolerance compensation data error-correcting code (ECC) check of the non-volatile memory in the PCM is failed.
MONITORING CONDITIONS
―  Battery voltage: 10.5—18 V
―  The following DTCs are not detected
•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00
•  Fuel injector: P268C:00, P268D:00, P268E:00, P268F:00
•  Fuel pressure sensor: P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, P10CC:00
P2A00:00
A/F sensor circuit range/performance (A/F sensor)
•  The PCM detects that the average oxygen concentration detected by the A/F sensor, NOx sensor No.1, and NOx sensor No.2 for 2.9 s is under any of the following conditions.
―  Difference between average oxygen concentration detected by A/F sensor and NOx sensor No.1 exceeds 5.2%
―  Difference between average oxygen concentration detected by A/F sensor and NOx sensor No.2 exceeds 5.2%
MONITORING CONDITIONS
•  5.5 sec have elapsed with all of the following conditions met:
―  Difference between exhaust gas flow maximum and minimum: 0.05 m3/min or less
―  Difference between target exhaust gas oxygen concentration maximum and minimum: 0.4% or less
―  Oxygen concentration in exhaust gas: 7% or more
―  Exhaust gas flow: 0.3 m3/min or more
―  Engine operation condition: During idling
―  Engine speed: 650 rpm or more
―  Vehicle speed: 0.4 km/h {0.3 mph} or less
―  Exhaust gas temperature (Exhaust gas temperature sensor No.3): 300 °C {572 °F} or less
―  Exhaust gas temperature (Exhaust gas temperature sensor No.4): 400 °C {752 °F} or less
―  Battery voltage: 11 V or more
―  A/F sensor: After activation
―  NOx sensor No.1 oxygen concentration signal validity: Normal
―  NOx sensor No.2 oxygen concentration signal validity: Normal
―  Automatic diesel particulate filter regeneration control is not performed
―  DENOx control is not performed
―  DeSOx control is not performed
―  Fuel combustion condition confirmation is not performed
―  The following DTCs are not detected
•  Vehicle Speed Sensor (VSS): P0500:00
•  Exhaust gas temperature sensor No.3: P242B:00, P242C:00, P242D:00
•  Exhaust gas temperature sensor No.4: P246F:00, P2470:00, P2471:00
•  A/F Sensor Heater: P0031:00, P0032:00, P0053:00
•  A/F Sensor: P0130, P0131:00, P0132:00, P0133:00, P0134:00, P2195:00, P2196:00
•  NOx Sensor No.1: U029D:00, P220A:00, P225C:00, P225D:00, P220E:00, P2204:00, P06EA:00, P2205:00:00, P2203:00, P2202:00, P2200:00, P0138:00, P0137:00, P239E:00, P013F:00, P013E:00, P013B:00, P013A:00 (DTC is stored in dosing control unit)
•  NOx Sensor No.2: U029E:00, P220B:00, P225E:00, P225F:00, P220F:00, P22A2:00, P06EB:00, P22A3:00, P22A1:00, P22A0:00, P229E:00, P22FD:00, P22FC:00 (DTC is stored in dosing control unit)
•  NOx Sensor No.2: P22FE:00, P229F:00 (DTC is stored in dosing control unit)
•  CAN: U0100:00 (DTC is stored in dosing control unit)
•  IAT sensor No.1: P0111:00, P0112:00, P0113:00
•  Intake shutter valve position sensor: P0122:00, P0123:00
•  MAF sensor: P0101:00, P0102:00, P0103:00
•  BARO sensor: P2227:00, P2228:00, P2229:00
•  Exhaust gas pressure sensor No.1: P0471:00, P0472:00, P0473:00
•  MAP sensor No.2: P0106:00, P0107:00, P0108:00
•  Boost air temperature sensor: P007B:00, P007C:00, P007D:00
•  Exhaust gas temperature sensor No.5: P2481:00,P2482:00,P2483:00
•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00, P2080:00
•  PCM internal malfunction (Exhaust gas temperature sensor No.1 control transistor malfunction): P161D:00
•  PCM internal malfunction (Exhaust gas temperature sensor No.5 control transistor malfunction): P166E:00
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  IAT sensor No.3: P00E9:00, P00EA:00, P00EB:00
P2A01:00
A/F sensor circuit range/performance (NOx sensor No.1)
•  The PCM detects that the average oxygen concentration detected by the A/F sensor, NOx sensor No.1, and NOx sensor No.2 for 2.9 s is under any of the following conditions.
―  Difference between average oxygen concentration detected by NOx sensor No.1 and A/F sensor exceeds 5.2%
―  Difference between average oxygen concentration detected by NOx sensor No.1 and NOx sensor No.2 exceeds 5.2%
MONITORING CONDITIONS
•  5.5 sec have elapsed with all of the following conditions met:
―  Difference between exhaust gas flow maximum and minimum: 0.05 m3/min or less
―  Difference between target exhaust gas oxygen concentration maximum and minimum: 0.4% or less
―  Oxygen concentration in exhaust gas: 7% or more
―  Exhaust gas flow: 0.3 m3/min or more
―  Engine operation condition: During idling
―  Engine speed: 650 rpm or more
―  Vehicle speed: 0.34 km/h {0.21 mph} or less
―  Exhaust gas temperature (Exhaust gas temperature sensor No.3): 300 °C {572 °F} or less
―  Exhaust gas temperature (Exhaust gas temperature sensor No.4): 400 °C {752 °F} or less
―  Battery voltage: 11 V or more
―  A/F sensor: After activation
―  NOx sensor No.1 oxygen concentration signal validity: Normal
―  NOx sensor No.2 oxygen concentration signal validity: Normal
―  Automatic diesel particulate filter regeneration control is not performed
―  DENOx control is not performed
―  DESOx control is not performed
―  Fuel combustion condition confirmation is not performed
―  The following DTCs are not detected
•  Vehicle Speed Sensor (VSS): P0500:00
•  Exhaust gas temperature sensor No.3: P242B:00, P242C:00, P242D:00
•  Exhaust gas temperature sensor No.4: P246F:00, P2470:00, P2471:00
•  A/F sensor heater: P0031:00, P0032:00, P0053:00
•  A/F sensor: P0130, P0131:00, P0132:00, P0133:00, P0134:00, P2195:00, P2196:00
•  NOx sensor No.1: U029D:00, P220A:00, P225C:00, P225D:00, P220E:00, P2204:00, P06EA:00, P2205:00:00, P2203:00, P2202:00, P2200:00, P0138:00, P0137:00, P239E:00, P013F:00, P013E:00, P013B:00, P013A:00 (DTC is stored in dosing control unit)
•  NOx Sensor No.2: U029E:00, P220B:00, P225E:00, P225F:00, P220F:00, P22A2:00, P06EB:00, P22A3:00, P22A1:00, P22A0:00, P229E:00, P22FD:00, P22FC:00 (DTC is stored in dosing control unit)
•  NOx sensor No.2: P22FE:00, P229F:00 (DTC is stored in dosing control unit)
•  CAN: U0100:00 (DTC is stored in dosing control unit)
•  IAT sensor No.1: P0111:00, P0112:00, P0113:00
•  Intake shutter valve position sensor: P0122:00, P0123:00
•  MAF sensor: P0101:00, P0102:00, P0103:00
•  BARO sensor: P2227:00, P2228:00, P2229:00
•  Exhaust gas pressure sensor No.1: P0471:00, P0472:00, P0473:00
•  MAP sensor No.2: P0106:00, P0107:00, P0108:00
•  Boost air temperature sensor: P007B:00, P007C:00, P007D:00
•  Exhaust gas temperature sensor No.5: P2481:00,P2482:00,P2483:00
•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00, P2080:00
•  PCM internal malfunction (Exhaust gas temperature sensor No.1 control transistor malfunction): P161D:00
•  PCM internal malfunction (Exhaust gas temperature sensor No.5 control transistor malfunction): P166E:00
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  IAT sensor No.3: P00E9:00, P00EA:00, P00EB:00
P2A02:00
A/F sensor circuit range/performanc (NOx sensor No.2)
•  The PCM detects that the average oxygen concentration detected by the A/F sensor, NOx sensor No.1, and NOx sensor No.2 for 2.9 s is under any of the following conditions.
―  Difference between average oxygen concentration detected by NOx sensor No.2 and A/F sensor exceeds 5.2%
―  Difference between average oxygen concentration detected by NOx sensor No.2 and NOx sensor No.1 exceeds 5.2%
MONITORING CONDITIONS
•  5.5 sec have elapsed with all of the following conditions met:
―  Difference between exhaust gas flow maximum and minimum: 0.05 m3/min or less
―  Difference between target exhaust gas oxygen concentration maximum and minimum: 0.4% or less
―  Oxygen concentration in exhaust gas: 7% or more
―  Exhaust gas flow: 0.3 m3/min or more
―  Engine operation condition: During idling
―  Engine speed: 650 rpm or more
―  Vehicle speed: 0.34 km/h {0.21 mph} or less
―  Exhaust gas temperature (Exhaust gas temperature sensor No.3): 300 °C {572 °F} or less
―  Exhaust gas temperature (Exhaust gas temperature sensor No.4): 400 °C {752 °F} or less
―  Battery voltage: 11 V or more
―  A/F sensor: After activation
―  NOx sensor No.1 oxygen concentration signal validity: Normal
―  NOx sensor No.2 oxygen concentration signal validity: Normal
―  Automatic diesel particulate filter regeneration control is not performed
―  DENOx control is not performed
―  DESOx control is not performed
―  Fuel combustion condition confirmation is not performed
―  The following DTCs are not detected
•  Vehicle Speed Sensor (VSS): P0500:00
•  Exhaust gas temperature sensor No.3: P242B:00, P242C:00, P242D:00
•  Exhaust gas temperature sensor No.4: P246F:00, P2470:00, P2471:00
•  A/F sensor Heater: P0031:00, P0032:00, P0053:00
•  A/F sensor: P0130, P0131:00, P0132:00, P0133:00, P0134:00, P2195:00, P2196:00
•  NOx Sensor No.1: U029D:00, P220A:00, P225C:00, P225D:00, P220E:00, P2204:00, P06EA:00, P2205:00, P2203:00, P2202:00, P2200:00, P0138:00, P0137:00, P239E:00, P013F:00, P013E:00, P013B:00, P013A:00 (DTC is stored in dosing control unit)
•  NOx sensor No.2: U029E:00, P220B:00, P225E:00, P225F:00, P220F:00, P22A2:00, P06EB:00, P22A3:00, P22A1:00, P22A0:00, P229E:00, P22FD:00, P22FC:00 (DTC is stored in dosing control unit)
•  NOx sensor No.2: P22FE:00, P229F:00 (DTC is stored in dosing control unit)
•  CAN: U0100:00 (DTC is stored in dosing control unit)
•  IAT sensor No.1: P0111:00, P0112:00, P0113:00
•  Intake shutter valve position sensor: P0122:00, P0123:00
•  MAF sensor: P0101:00, P0102:00, P0103:00
•  BARO sensor: P2227:00, P2228:00, P2229:00
•  Exhaust gas pressure sensor No.1: P0471:00, P0472:00, P0473:00
•  MAP sensor No.2: P0106:00, P0107:00, P0108:00
•  Boost air temperature sensor: P007B:00, P007C:00, P007D:00
•  Exhaust gas temperature sensor No.5: P2481:00,P2482:00,P2483:00
•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00, P2080:00
•  PCM internal malfunction (Exhaust gas temperature sensor No.1 control transistor malfunction): P161D:00
•  PCM internal malfunction (Exhaust gas temperature sensor No.5 control transistor malfunction): P166E:00
•  ECT sensor No.1: P0116:00, P0117:00, P0118:00, P011A:00
•  IAT sensor No.3: P00E9:00, P00EA:00, P00EB:00
P2BA9:00
NOx exceedence - insufficient reagent quality
•  With the following preconditions met, the average diesel exhaust fluid (DEF) concentration is less than 18.5% or a diesel exhaust fluid (DEF) quality sensor detection value error continues for 10 min.
MONITORING CONDITIONS
•  Communication between dosing control unit and urea level sensor: Normal
•  Communication between dosing control unit and PCM: Normal
•  Urea temperature sensor: Normal
•  Temperature sensor in diesel exhaust fluid (DEF) quality sensor: Normal
•  Diesel exhaust fluid (DEF) amount detected by urea level sensor: Normal range
•  The following DTCs are not detected:
―  Urea temperature sensor/Urea level sensor: P203B:00, P203C:00, P203D:00
―  Urea temperature sensor: P205A:00, P205B:00
―  Diesel exhaust fluid (DEF) quality sensor: P206C:00, P206D:00, P207F:00, P21CE:00
―  Diesel exhaust fluid (DEF) amount: P203F:00
―  CAN: U02A2:00, U010E:00
P2BAF:00
NOx system driver inducement active
•  The dosing control unit or the PCM detects the following malfunctions for which diagnosis is required by law with NOx reduction systems.
Malfunctions detected by PCM
―  Exhaust gas temperature sensor No.4: P2471:00
―  Exhaust gas temperature sensor No.5:P2482:00
―  CAN: U010E:00
―  Diesel exhaust fluid (DEF) quality sensor: P206C:00, P206D:00, P207F:00, P21CE:00
Malfunctions detected by dosing control unit
―  Diesel exhaust fluid (DEF) pump: P204F:00, P208A:00, P208B:00, P208C:00, P208D:00, P20E8:00, P20E9:00, P20FA:00, P20FC:00, P20FD:00
―  Diesel exhaust fluid (DEF) quality sensor: P206C:00, P206D:00, U02A2:00
―  NOx sensor No.1: P06EA:00, P2200:00, P2202:00, P2203:00, P2204:00, P2205:00, P220A:00, P220E:00, U029D:00
―  NOx sensor No.2: U029E:00
―  SCR system: P249C:00
―  Urea hose heater: P20BD:00, P20BF:00, P20C0:00, P221C:00, P221D:00
―  Urea injector: P202E:00, P2047:00, P2048:00, P2049:00
―  Urea tank heater: P20B9:00, P20BB:00, P20BC:00, P214F:00, P21DD:00
―  Urea temperature sensor: P205A:00, P205B:00
―  Urea temperature sensor/Urea level sensor: P203B:00, P203C:00, P203D:00
―  CAN: U0100:00
P3101:00
Fuel injection correction amount of cylinder No.1 is too much
•  The PCM detects that the FCCB(Fuel Compensation for Cylinders Balancing) correction amount reaches the upper limit during the specified rotation.
P3102:00
Fuel injection correction amount of cylinder No.1 is too little
•  The PCM detects that the FCCB(Fuel Compensation for Cylinders Balancing) correction amount reaches the lower limit during the specified rotation..
P3103:00
Fuel injection correction amount of cylinder No.2 is too much
•  The PCM detects that the FCCB(Fuel Compensation for Cylinders Balancing) correction amount reaches the upper limit during the specified rotation.
P3104:00
Fuel injection correction amount of cylinder No.2 is too little
•  The PCM detects that the FCCB(Fuel Compensation for Cylinders Balancing) correction amount reaches the lower limit during the specified rotation..
P3105:00
Fuel injection correction amount of cylinder No.3 is too much
•  The PCM detects that the FCCB(Fuel Compensation for Cylinders Balancing) correction amount reaches the upper limit during the specified rotation.
P3106:00
Fuel injection correction amount of cylinder No.3 is too little
•  The PCM detects that the FCCB(Fuel Compensation for Cylinders Balancing) correction amount reaches the lower limit during the specified rotation..
P3107:00
Fuel injection correction amount of cylinder No.4 is too much
•  The PCM detects that the FCCB(Fuel Compensation for Cylinders Balancing) correction amount reaches the upper limit during the specified rotation.
P3108:00
Fuel injection correction amount of cylinder No.4 is too little
•  The PCM detects that the FCCB(Fuel Compensation for Cylinders Balancing) correction amount reaches the lower limit during the specified rotation..
P310B:00
Fuel pressure in common rail: Supply pump drive current is too low
•  The PCM detects that the supply pump drive current reaches the lower limit for a specified rotation.
P310C:00
Fuel pressure in common rail: Supply pump drive current is too high
•  The PCM detects that the supply pump drive current reaches the upper limit for a specified rotation.
P3110:00
Small-type turbocharger underboost condition
•  The difference between the actual intake air pressure and the target intake air pressure less than the specified value for a continuous 18 s when the following conditions are met.
P3201:00
NOx system driver inducement active repeated
•  After DTC P2BAF:00 repair is completed, DTC P2BAF:00 is detected in which the accumulated time of the engine operation is within 40 h.
P3202:00
Diesel Exhaust Fluid (DEF) level too high
•  With the following conditions met, the diesel exhaust fluid (DEF) level exceeds 145 mm {5.71 in}for a continuous 3 s
MONITORING CONDITIONS
•  All of the following conditions are met.
―  Elapsed time after vehicle is stopped (vehicle speed is 1 km/h {0.6 mph} or less): 12 sec
―  Urea tank temperature is received from the Dosing Control Unit normally, and 5 s have elapsed at -3 °C {27 °F} or more
P3301:00
Glow plug No.1 malfunction (life determination)
•  After the estimated consumption of glow plug No.1 calculated by the PCM exceeds the specification, the remaining distance to empty is less than 966 km {600 miles}.
P3302:00
Glow plug No.2 malfunction (life determination)
•  After the estimated consumption of glow plug No.2 calculated by the PCM exceeds the specification, the remaining distance to empty is less than 966 km {600 miles}.
P3303:00
Glow plug No.3 malfunction (life determination)
•  After the estimated consumption of glow plug No.3 calculated by the PCM exceeds the specification, the remaining distance to empty is less than 966 km {600 miles}.
P3304:00
Glow plug No.4 malfunction (life determination)
•  After the estimated consumption of glow plug No.4 calculated by the PCM exceeds the specification, the remaining distance to empty is less than 966 km {600 miles}.
P3310:00
Burnt out bulb check circuit malfunction at engine start
•  The output voltage of the glow indicator light-related circuit exceeds 4.9 V for a continuous 16.8 s.
MONITORING CONDITIONS
―  Illuminates glow indicator light
―  Ignition switched ON
―  Battery voltage: 8 V or more
U0073:00
CAN system communication error (HS CAN)
•  With the following conditions met, a CAN bus communication line error is continued for 1 s or more.
MONITORING CONDITIONS
•  Battery voltage: 10 V or more
•  1.5 s have elapsed after the ignition was switched ON (engine off or on)
U0074:00
CAN system communication error (local CAN between PCM and TCM)
•  With the following conditions met, a CAN bus communication line error is continued for 1 s or more.
MONITORING CONDITIONS
―  Battery voltage: 10 V or more
―  1.5 s have elapsed after the ignition was switched ON (engine off or on)
U0101:00
CAN communication: communication error to TCM
•  With the following conditions met, a communication error between the PCM and TCM is continued for 5 s or more.
MONITORING CONDITIONS
•  1.5 s have elapsed with all of the following conditions met:
―  Battery voltage: above 10 V
―   Ignition was switch is ON (engine off or on)
U0104:00*1
CAN communication: communication error to radar unit
•  With the following conditions met, a communication error between the PCM and radar unit is continued for 5 s or more.
MONITORING CONDITIONS
•  Battery voltage: 10 V or more
•  1.5 s have elapsed after the ignition was switched ON (engine off or on)
U0106:00
LIN communication system: glow control module information communication error with PCM
•  When the following conditions are met, a communication error between the glow control module is continued for 5 s or more.
MONITORING CONDITIONS
•  1.5 s have elapsed since all of the following have been met.
―  Battery voltage: above 8 V
―  Ignition switch is ON (under the engine on or off)
•  With the following conditions met, a communication error between the glow control module is continued for 5 s or more.
MONITORING CONDITIONS
―  Battery voltage: 8—20 V
―  0.5 s have elapsed after the ignition was switched ON (under the engine on or off)
―  Voltage at glow plug-related circuit is 6 to 11 V continuously for 0.2 s or more
U010E:00
CAN communication: communication error to dosing control unit
•  With the following conditions met, a communication error between the PCM and dosing control unit is continued for 5 s or more.
MONITORING CONDITIONS
•  1.5 s have elapsed with all of the following conditions met:
―  Battery voltage: above 10 V
―   Ignition was switch is ON (engine off or on)
U0121:00
CAN communication: communication error to DSC HU/CM
•  With the following conditions met, a communication error between the PCM and DSC HU/CM is continued for 5 s or more.
MONITORING CONDITIONS
•  1.5 s have elapsed with all of the following conditions met:
―  Battery voltage: above 10 V
―   Ignition was switch is ON (engine off or on)
U0131:00
CAN communication: communication error to EPS control module
•  With the following conditions met, a communication error between the PCM and EPS control module is continued for 5 s or more.
MONITORING CONDITIONS
•  Battery voltage: 10 V or more
•  1.5 s have elapsed after the ignition was switched ON (engine off or on)
U0140:00
CAN communication: communication error to front body control module (FBCM)
•  With the following conditions met, a communication error between the PCM and front body control module (FBCM) is continued for 5 s or more.
MONITORING CONDITIONS
•  Battery voltage: 10 V or more
•  1.5 s have elapsed after the ignition was switched ON (engine off or on)
U0151:00
CAN communication: communication error to SAS control module
•  With the following conditions met, a communication error between the PCM and SAS control module is continued for 5 s or more.
MONITORING CONDITIONS
•  Battery voltage: 10 V or more
•  1.5 s have elapsed after the ignition was switched ON (engine off or on)
U0155:00
CAN communication: communication error to instrument cluster
•  With the following conditions met, a communication error between the PCM and instrument cluster is continued for 5 s or more.
MONITORING CONDITIONS
•  1.5 s have elapsed with all of the following conditions met:
―  Battery voltage: above 10 V
―   Ignition was switch is ON (engine off or on)
U0214:00
CAN communication: communication error to start stop unit
•  With the following conditions met, a communication error between the PCM and start stop unit is continued for 5 s or more.
MONITORING CONDITIONS
•  Battery voltage: 10 V or more
•  1.5 s have elapsed after the ignition was switched ON (engine off or on)
U023A:00
CAN communication: communication error to forward sensing camera (FSC)
•  With the following conditions met, a communication error between the PCM and forward sensing camera (FSC) is continued for 5 s or more.
MONITORING CONDITIONS
•  Battery voltage: 10 V or more
•  1.5 s have elapsed after the ignition was switched ON (engine off or on)
U029D:00
Lost communication with NOx sensor No.1
•  With the following conditions met, a communication error between the PCM and NOx Sensor No.1 is continued for 5 s or more.
MONITORING CONDITIONS
•  The following conditions continue for 1.5 s
―  Battery voltage: 10 V or more
―  Ignition was switched ON (engine off or on)
U0302:00
TCM processor error
•  With the battery voltage 10 V or more, any of the following conditions is continuously met for 3.5 s.
―  Check sum error in signal from TCM
―  Counter error in signal from TCM
U0305:00*1
Radar unit error
•  With the battery voltage 10 V or more, any of the following conditions is continuously met for 5 s.
―  Check sum error in signal from radar unit
―  Counter error in signal from radar unit
U030F:00
Software incompatibility with dosing control unit
•  Difference in values of inducement (laws and regulations requirement) received from the Dosing Control Unit for remaining distance to empty using the 2 CAN signal IDs sent to the PCM is more than 2 km {2 miles} for a continuous 15 s.
U0315:00
DSC HU/CM error
•  With the battery voltage 10 V or more, any of the following conditions is continuously met for 5 s.
―  Check sum error in signal from DSC HU/CM
―  Counter error in signal from DSC HU/CM
U0320:00
EPS control module error
•  With the battery voltage 10 V or more, any of the following conditions is continuously met for 5 s.
―  Check sum error in signal from EPS control module
―  Counter error in signal from EPS control module
U0323:00
Instrument cluster error
•  With the battery voltage 10 V or more, any of the following conditions is continuously met for 5 s.
―  Check sum error in signal from instrument cluster
―  Counter error in signal from instrument cluster
U0336:00
SAS control module error
•  With the battery voltage 10 V or more, any of the following conditions is continuously met for 5 s.
―  Check sum error in signal from SAS control module
―  Counter error in signal from SAS control module
U0338:00
Start stop unit error
•  If any of the following conditions are met:
―  With the battery voltage 10 V or more, any of the following conditions is continuously met for 5 s.
•  Check sum error in signal from start stop unit
•  Counter error in signal from start stop unit
―  PCM receives error signal from start stop unit for 1 s.
U053B:00
Abnormal message from forward sensing camera (FSC)
•  Correct data cannot be received from forward sensing camera (FSC).
U1100:00
LIN communication: communication error to engine oil level sensor
•  a communication error between the engine oil level sensor continues for 5 s or more.
U1201:00
LIN communication system: fuel Injector No.1 information communication error with PCM
When any of the following conditions is met:
•  With all the following conditions met, a communication error between fuel injector No.1 and the PCM occurs.
―  Battery positive voltage: 10.5—18.0 V
―  Fuel injector DTCs P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, and P10CC:00 are not detected
•  With all of the following conditions met, the PCM cannot identify fuel injector No.1 with the ignition switched ON (engine off or on).
―  Battery positive voltage: 10.5—18.0 V
―  Fuel injector DTCs P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, and P10CC:00 are not detected
U1202:00
LIN communication system: fuel Injector No.2 information communication error with PCM
When any of the following conditions is met:
•  With all the following conditions met, a communication error between fuel injector No.2 and the PCM occurs.
―  Battery positive voltage: 10.5—18.0 V
―  Fuel injector DTCs P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, and P10CC:00 are not detected
•  With all of the following conditions met, the PCM cannot identify fuel injector No.2 with the ignition switched ON (engine off or on).
―  Battery positive voltage: 10.5—18.0 V
―  Fuel injector DTCs P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, and P10CC:00 are not detected
U1203:00
LIN communication system: fuel Injector No.3 information communication error with PCM
When any of the following conditions is met:
•  With all the following conditions met, a communication error between fuel injector No.3 and the PCM occurs.
―  Battery positive voltage: 10.5—18.0 V
―  Fuel injector DTCs P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, and P10CC:00 are not detected
•  With all of the following conditions met, the PCM cannot identify fuel injector No.3 with the ignition switched ON (engine off or on).
―  Battery positive voltage: 10.5—18.0 V
―  Fuel injector DTCs P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, and P10CC:00 are not detected
U1204:00
LIN communication system: fuel Injector No.4 information communication error with PCM
When any of the following conditions is met:
•  With all the following conditions met, a communication error between fuel injector No.4 and the PCM occurs.
―  Battery positive voltage: 10.5—18.0 V
―  Fuel injector DTCs P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, and P10CC:00 are not detected
•  With all of the following conditions met, the PCM cannot identify fuel injector No.4 with the ignition switched ON (engine off or on).
―  Battery positive voltage: 10.5—18.0 V
―  Fuel injector DTCs P10C2:00, P10C3:00, P10C5:00, P10C6:00, P10C8:00, P10C9:00, P10CB:00, and P10CC:00 are not detected
U2300:00
Global central configuration error
•  Any of following conditions occurs:
―  No configuration of the instrument cluster.
―  The configuration signal with the estimated CAN ID is not sent from the instrument cluster.
―  The configuration signal value sent via CAN from the instrument cluster is unknown or invalid.
―  The configuration signal value sent via CAN from the instrument cluster is a value other than the estimated value.
―  The configuration signal value sent via CAN from the instrument cluster does not match the PCM value.
U3000:41
PCM processor error
•  The following conditions are met:
―  Switch the ignition ON (engine off or on).
―  Data related to the immobilizer system fails to write to the non-volatile memory in the PCM.
―  The code related to the immobilizer system stored in the non-volatile memory cannot be read normally.

*1  :Vehicles with mazda radar cruise control (MRCC) system.


Sending continuous monitoring system test results (pending code) (mode 07)

•  These appear when a problem is detected in a monitored system.
1-drive cycle type
•  If any problems are detected in the first drive cycle, pending codes will be stored in the PCM memory, as well as DTCs.
•  After pending codes are stored, if the PCM determines that the system is normal in any future drive cycle, the PCM deletes the pending codes.
2-drive cycle type
•  The code for a failed system is stored in the PCM memory in the first drive cycle. If the PCM determines that the system returned to normal or the problem was mistakenly detected, and deletes the pending code. If the problem is found in the second drive cycle too, the PCM determines that the system has failed, and stores the pending codes, and the DTCs.
•  After pending codes are stored, if the PCM determines that the system is normal in any future drive cycle, the PCM deletes the pending codes.


On-board device control (Simulation test, active command mode) (mode 08)

Active command modes function
•  Simulation items for output parts have been set.
•  When the engine conditions and the other conditions have been met, the simulation item can be operated.
•  The simulation items are shown below.
Note
•  Simulation items on parts which are not equipped to the vehicle do not operate.

Simulation item table

Item

Applicable component

Unit/Condition
ACCS
A/C relay
Select OFF/ON to forcibly drive/stop the A/C relay.
ARPMDES
Target engine speed
Changes value (RPM) to forcibly vary engine speed.
COMP_BPV*1
Compressor bypass valve
Select OFF/ON to forcibly drive/stop the compressor bypass valve.
EGR_C_BP*1
EGR cooler bypass valve
Changes % and forcibly drives/stops EGR cooler bypass valve
EGRP*1
EGR valve
Changes % and forcibly drives/stops EGR valve.
FAN_DUTY
Fan control module No.1
Changes % and forcibly drives/stops fan control module No.1
FAN_DUTY2
Fan control module No.2
Changes % and forcibly drives/stops fan control module No.2
INJ_1*2
Fuel injector No.1
Select OFF to forcibly stop the fuel injector No.1.
INJ_2*2
Fuel injector No.2
Select OFF to forcibly stop the fuel injector No.2.
INJ_3*2
Fuel injector No.3
Select OFF to forcibly stop the fuel injector No.3.
INJ_4*2
Fuel injector No.4
Select OFF to forcibly stop the fuel injector No.4.
ISV_DSD*1
Intake shutter valve control desired value
Changes °(deg) and forcibly drives/stops intake shutter valve.
REGV
Regulating solenoid valve
Changes % and forcibly drives/stops regulating solenoid valve
WGV*1
Wastegate solenoid valve
Changes % and forcibly drives/stops wastegate solenoid valve

*1  :Can be used only when KOER
*2  :By using these items, freeze frame data may be overwritten when a DTC is detected. Obtain the freeze frame data before using these items. In addition, clear the DTC if a DTC is detected.


External diagnostic unit communication function

•  Function for allowing both the PCM and external tester to receive and send data.
•  The DLC-2 has been adopted as the communication medium.
•  The types of data which the PCM and external tester can receive and send using the external tester communication function include the following items:
―  Recording of engine control system information in the PCM.
―  Data related to exhaust emission such as input/output signals, the PCM-calculated values and system status.
DLC-2 outline
•  The DLC-2 located in the driver compartment is a service connector defined by OBD regulations.
•  The following are functions for each terminal.
ac5wzn00004013

—: Not applicable

Terminal

Function
A
Battery positive voltage
B
Terminal for headlight auto leveling system initial setting
C
SAS control module
D
—
E
CAN communication line LO (HS)
F
CAN communication line HI (HS)
G
—
H
Ground (signal)
I
—
J
Ground (chassis)
K
CAN communication line LO (MS)
L
CAN communication line HI (MS)
M
—
N
—
O
—
P
—


Structure/Construction


Block diagram

ac5wzn00004014