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

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)	Unit/Condition	Definition
AAT	°C, °F	Ambient air temperature
AC_PRES	KPa, Bar, psi	Refrigerant pressure
AC_REQ	Off/On	A/C request signal
ACCS	Off/On	A/C relay
AIRSHUT_ACT	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
AIRSHUT_CAL
ALTT V	V	Generator output voltage
AMB_TEMP	°C, °F	Ambient air temperature
APP	%	APP sensor No.1 voltage
APP1	V	APP sensor No.1 voltage
APP1	%	APP sensor No.1
APP2	V	APP sensor No.2 voltage
APP2	%	APP sensor No.2
ARPMDES	RPM	Target engine speed
AVE_DST_BW_DPF_RGN	km, ft, mi	Average distance between diesel particulate filter regens
BARO	KPa, Bar, psi	Barometric pressure
BATT_CUR	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
BATT_DAY
BATT_RES
BATT_SOC
BATT_TEMP
BATT_V
BBP	KPa, Bar, psi	Power brake unit vacuum sensor
BFP	KPa, Bar, psi	Brake fluid pressure
BOO	High/Low	Brake switch (No.1 signal)
BPA	High/Low	Brake switch (No.2 signal)
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	°C, °F	Boost air temperature
CACT12	°C, °F	Boost air temperature
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	°C, °F	Catalytic converter temperature
CC_DIFP_WOA	°C, °F	Actual difference in phase between camshaft and crankshaft (no correction)
CCV_ACT	°(deg)	Actual coolant control valve opening angle
CCV_DSD	°(deg)	Target coolant control valve opening angle
CL_NMHC_MN_CP	°(deg)	Catalyst monitoring completed/NMHC catalyst monitoring completed
CLR_DIST	—	Distance after DTC cleared
CLU_CUT_SW	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
CLU_SW
CMP_MNT_ENA
COMP_BPV	Off/On	Compressor bypass valve
COMP3_MNT	—	Comprehensive component monitoring completed
CP_IGN_SP	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
CPP
CPP/PNP
CTLY_NMHC_MN	—	Catalyst monitoring / NMHC catalyst monitoring
CYLND_FEL_RATE	—	Cylinder fuel rate (mg/stroke)
DEF_CONC	%	AdBlue^® concentration
DEF_TEMP	°C, °F	Urea tank temperature
DEF_TYPE	—	AdBlue^® type
DNS_F_WF	km, ft, mi	Distance to next service for water in fuel
DPF_LMP	Off/On	Diesel particulate filter indicator light
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	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
DV_RGT_CSPT_20K
DV_RGT_CSPT_30K
DV_RGT_CSPT_40K
DV_RGT_CSPT_ACT
E_WP
ECT	°C, °F	Engine coolant temperature
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	V	EGR valve learning value (closed condition)
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	°C, °F	EGR gas temperature
EGT_B1S5	°C, °F	Exhaust gas temperature (No.5)
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	g/s	Engine fuel rate
ENG_REF_TRQ	Nm	Engine reference torque
EOL	mm	Engine oil level
EOP	KPa, Bar, psi	Engine oil pressure
EOT	°C, °F	Engine oil temperature
EOT2	°C, °F	Engine oil temperature (Engine oil temperature from engine oil level sensor)
ETC_DSD	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
EVAP_SYS_MN	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
EVAP_SYS_MN_CP
EXHP_DIF_AVE	KPa, Bar, psi	Average value of the pressure difference before and after passing through the diesel particulate filter
EXHPRES1	KPa, Bar, psi	Exhaust gas pressure (No.1)
EXHPRESS_DIF	KPa, Bar, psi	Exhaust gas pressure (No.2)
EXHSHUT_ACT	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
EXHSHUT_DSD
EXHTEMP	°C, °F	Exhaust gas temperature (No.1)
EXHTEMP1	°C, °F	Exhaust gas temperature (No.2)
EXHTEMP2	°C, °F	Exhaust gas temperature (No.3)
EXHTEMP4	°C, °F	Exhaust gas temperature (No.4)
FAN_DUTY	%	Fan control module No.1
FAN_DUTY2	%	Fan control module No.2
FEL_IJCQ_CTL1ST	No/Yes	Fuel injection quantity control status
FEL_IJCT_CTL1ST	No/Yes	Fuel injection timing control status
FEL_PRE_CTL1ST	No/Yes	Fuel pressure control status
FF_CLG	No/Yes	Fuel Filter clogged
FI_LRN_41	—(µs)	Fuel injection learning value (fuel injector No.1 at 197 MPa {2009 kgf/cm², 28572 psi})
FI_LRN_42	—(µs)	Fuel injection learning value (fuel injector No.2 at 197 MPa {2009 kgf/cm², 28572 psi})
FI_LRN_43	—(µs)	Fuel injection learning value (fuel injector No.3 at 197 MPa {2009 kgf/cm², 28572 psi})
FI_LRN_44	—(µs)	Fuel injection learning value (fuel injector No.4 at 197 MPa {2009 kgf/cm², 28572 psi})
FIA_DSD	—(mm³/Stroke)	Supply pump flow desired value
FIP_FL	A	Supply pump flow control current
FIP_SCV	A	Suction control valve
FP_DUTY	%	Supply pump duty cycle
FP_RCV	—(ms)	Fuel pressure relief valve operation time
FRP	KPa, Bar, psi	Common rail pressure
FRP_A	KPa {MPa}, mBar {Bar}, psi, in H20	Common rail pressure
FRP_A_CMD	KPa {MPa}, mBar {Bar}, psi, in H20	Common rail pressure desired value
FRT_A	°C, °F	Fuel temperature inside the fuel supply line
FU_SYS_CP	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
FU_SYS_ENA
GENVDSD	V	Generator Voltage Desired
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
GLRM_CY2
GLRM_CY3
GLRM_CY4
GP_LMP	Off/On	Glow indicator light
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	°C, °F	Intake air temperature (No.1)
IAT_B1S2	°C, °F	Intake air temperature (No.2)
IAT13	°C, °F	Intake air temperature (No.3)
ICP1	KPa {MPa}, mBar {Bar}, psi, in H20	Fuel pressure sensor (built into fuel injector No.1)
ICP2	KPa {MPa}, mBar {Bar}, psi, in H20	Fuel pressure sensor (built into fuel injector No.2)
ICP3	KPa {MPa}, mBar {Bar}, psi, in H20	Fuel pressure sensor (built into fuel injector No.3)
ICP4	KPa {MPa}, mBar {Bar}, psi, in H20	Fuel pressure sensor (built into fuel injector No.4)
IDC_SYS_ACT	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
IFT1	KPa {MPa}, mBar {Bar}, psi, in H20	Fuel temperature sensor (built into fuel injector No.1)
IFT2	KPa {MPa}, mBar {Bar}, psi, in H20	Fuel temperature sensor (built into fuel injector No.2)
IFT3	KPa {MPa}, mBar {Bar}, psi, in H20	Fuel temperature sensor (built into fuel injector No.3)
IFT4	KPa {MPa}, mBar {Bar}, psi, in H20	Fuel temperature sensor (built into fuel injector No.4)
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	Off/On	Gears are engaged
INJ1_CMP	—(mm³/Stroke)	Fuel injector No.1 correction value
INJ2_CMP	—(mm³/Stroke)	Fuel injector No.2 correction value
INJ3_CMP	—(mm³/Stroke)	Fuel injector No.3 correction value
INJ4_CMP	—(mm³/Stroke)	Fuel injector No.4 correction value
INLET_PRES	V	Manifold absolute pressure (No.1)
INTK_MAPA	KPa, Bar, psi	Manifold absolute pressure (No.2)
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	°(deg)	Intake shutter valve control actual value
ISV_DSD	°(deg)	Intake shutter valve control desired value
ISV_DSD	%	Intake shutter valve control desired value
ISV_LRN_C	°(deg)	Intake shutter valve learning value (closed)
ISV_POS	%	Intake shutter valve
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	g/Sec	Mass air flow
MAP_DSD	KPa, Bar, psi	Manifold absolute pressure (No.2) desired value
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	Off/On	Check engine light
MIL_DIS	km, ft, mi	Travelled distance since check engine light illuminated
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	— (ppm)	The exhaust gas NOx concentration before SCR converter
NOX_EMI_T_HI_10K	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
NOX_EMI_T_HI_20K
NOX_EMI_T_HI_30K
NOX_EMI_T_HI_40K
NOX_EMI_T_HI_ACT
NOX_SRC_MN_CP
NOX_SCC_B1S1	— (ppm)	NOx sensor No.1 corrected concentration
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	No/Yes	Oxygen sensor heater monitoring / PM filter monitoring
O2_SH_PM_F_CP	No/Yes	Oxygen sensor heater monitoring completed / PM filter monitoring completed
O2_SM_EGSM	No/Yes	Oxygen sensor monitoring / Exhaust gas sensor monitoring
O2_SM_EGSM_CP	No/Yes	Oxygen sensor monitoring completed / Exhaust gas sensor monitoring completed
O2S_IMP	Ω	A/F sensor element impedance
O2S11	µA	A/F sensor current
O2S11	V	A/F sensor voltage
O2S11_CAL	—	A/F sensor calibration value
O2S11_MODE	—	A/F sensor activation status
OIL_DIL	kg, lb	Engine oil dilution amount
OIL_P_DUTY	%	Engine oil pressure control circuit duty cycle
OILCHG_DIS	km, ft, mi	Distance from the last engine oil change
PCVHC	%	Blow-by heater control
PM_ACC	—(g/l, lb/ft³)	PM accumulation amount
PM_ACC_DSD	—(g/l, lb/ft³)	PM accumulation amount desired
PM_GEN	—(g/l, lb/ft³)	PM generation amount
PN_SW	Open/Closed	Park/Neutral position determination
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	km, ft, mi	Remaining milage
REG_DIS	km, ft, mi	Distance since last diesel particulate filter regeneration
REGVP	mm	Regulating valve actuator position sensor
REGVP_DSD	mm	Regulating valve actuator position desired value
REL_THR_APOS	%	Relative throttle A position
REV_SW	Off/On	Reverse position determination
RGT_LV_T_LO_10K	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
RGT_LV_T_LO_20K
RGT_LV_T_LO_30K
RGT_LV_T_LO_40K
RGT_LV_T_LO_ACT
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	RPM	Engine speed
SDARS_BSPR_CP	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
SDARS_BSTPRE
SED_SW	Off/On	Sedimentor switch
T_ENG_RT	hh:mm:ss	Total engine run time
TB_LRN_FRQ	—	Frequency of completed turbocharger learning
TB_LRN_FRQ	—	Frequency of completed turbocharger learning
TCA_CINP	KPa, Bar, psi	Manifold absolute pressure (No.1)
TIM_CLR_DTC	—	Time since DTCs cleared (min)
TIRT	hh:mm:ss	Total idle run time
TIRT_SUP	—	Total idle run time supported
TRT_PTO_ACT_SUP	—	Total run time with PTO active supported
VEH_FEL_RATE	g/sec	Vehicle fuel rate
VGT_CMODE	—	Turbocharger Control Mode
VGTURB_ACT	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
VGTURB_DSD
VPWR	V	Battery positive voltage
VSS	KPH, MPH	Vehicle speed
WGV	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
WT_LEV_CNT	—	Number of times sedimentor switch operates

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

Full names	Unit
Monitor status since DTCs cleared	—
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	—
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	—
MAF sensor	g/s
ECT	—
ECT	°C, °F
IAT sensor No.1	—
IAT sensor No.1	°C, °F
EGR valve actual opening angle	—
EGR valve actual opening angle	%
Intake shutter valve control command	—
Intake shutter valve control command	%
Common rail pressure control system desired value	—
	kPa, Bar, psi
	°C, °F
MAP (No.1)	—
MAP (No.1)	kPa, Bar, psi
MAP desired value (No.2)	—
MAP desired value (No.2)	kPa, Bar, psi
Wastegate valve	—
Wastegate valve	%
Exhaust gas pressure	—
Exhaust gas pressure	kPa, Bar, psi
Boost air temperature	—
Boost air temperature	°C, °F
Exhaust gas temperature (No.1)	—
Exhaust gas temperature (No.1)	°C, °F
Diesel particulate filter	—
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	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
NOX_ADS_REGEN
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

Snapshot data table

—: 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	Displays in the Mazda Modular Diagnostic System (M-MDS) but it does not operate.
NOX_ADS_REGEN
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	Engine oil level warning indication/Engine oil level 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	Vehicle collision	—	1	Other	C	×
P0016:00	ON	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	A/F sensor heater control circuit low input	×	1	A/F sensor	C	×
P0032:00	ON	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	Compressor bypass solenoid valve control circuit low input	×	1	CCM	C	×
P0035:00	ON	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	Regulating valve actuator control circuit problem	×	1	CCM	C	×
P0046:00	ON	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	Variable turbine geometry turbocharger actuator control circuit problem	×	1	CCM	C	×
P004B:00	ON	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	Ambient temperature sensor circuit low input	—	1	Other	C, O, R	×
P0073:00	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	Boost air temperature sensor correlation problem	×	1	CCM	C	×
P007C:00	ON	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	Boost air temperature sensor circuit high input	×	1	CCM	C, O, R	×
P0087:00	ON	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	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	High fuel pressure malfunction in common rail fuel pressure control system	×	1	CCM	C	×
P0093:00	ON	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	Fuel pressure relief valve signal circuit problem	×	1	CCM	C	×
P009C:00	ON	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	Fuel pressure relief valve signal circuit high input	×	1	CCM	C	×
P009F:00	ON	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	MAF sensor circuit range/performance problem	×	1	CCM	C, O	×
P0102:00	ON	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	MAF sensor circuit high input	×	1	CCM	C, O, R	×
P0105:00	ON	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	MAP sensor No.2 circuit range/performance problem	×	1	CCM	C	×
P0107:00	ON	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	MAP sensor No.2 circuit high input	×	1	CCM	C, O, R	×
P0111:00	ON	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	IAT sensor No.1 circuit low input	×	1	CCM	C, O, R	×
P0113:00	ON	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	ECT sensor circuit range/performance problem	×	1	CCM	C	×
P0117:00	ON	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	ECT sensor circuit high input	×	1	CCM	C, O, R	×
P0122:00	ON	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	Intake shutter valve position sensor circuit high input	×	1	CCM	C, O, R	×
P0130:00	ON	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	A/F sensor circuit no activity detected	×	1	A/F sensor	C	×
P018C:00	ON	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	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	Engine oil temperature sensor circuit range/performance problem	—	2	CCM	C	×
P0197:00	ON	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	Engine oil temperature sensor circuit high input	—	1	CCM	C, O, R	×
P01C5:00	ON	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	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	Fuel injector No.1 circuit operating abnormally	×	1	CCM	C, R	×
P0202:00	ON	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	Fuel injector No.3 circuit operating abnormally	×	1	CCM	C, R	×
P0204:00	ON	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	Engine overspeed condition	—	1	Other	C	×
P0234:00	ON	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	Small-type turbocharger area control system: Circuit malfunction	×	1	CCM	C	×
P0236:00	ON	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	MAP sensor No.1 circuit low input	×	1	CCM	C	×
P0238:00	ON	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	Small-type turbocharger underboost condition	—	2	Turbo system	C	×
P02CA:00	ON	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	Large-type turbocharger underboost condition	—	2	Turbo system	C	×
P02CC:00	ON	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	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	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	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	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	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	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	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	Misfire detected with low fuel	×	1	Other	C	×
P0336:00	ON	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	CKP sensor control circuit problem	×	1	CCM	C, R	×
P0341:00	ON	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	CMP sensor circuit problem	×	1	CCM	C, R	×
P034A:00	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	CKP sensor circuit range/performance problem	×	1	Other	C	×
P039A:00	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	Cylinder No. 2 compression pressure is too low	×	1	Other	C	×
P03AE:00	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	Cylinder No. 4 compression pressure is too low	×	1	Other	C	×
P0401:00	ON	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	EGR flow excessive detected	×	1	EGR system	C	×
P0404:00	ON	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	EGR valve position sensor circuit low input	×	1	CCM	C, O, R	×
P0406:00	ON	OFF	OFF	OFF	OFF	OFF	OFF	OFF	EGR valve position sensor circuit high input	×	1	CCM	C, O, R	×
P0421:00	ON	OFF	OFF	OFF	OFF	OFF	OFF	OFF	Catalyst efficiency below threshold	—	2	CCM	C	×
P0462:00	ON	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	Fuel gauge sender unit circuit high input	—	2	CCM	C	×
P0470:00	ON	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	Exhaust gas pressure sensor No.1 circuit range/performance problem	×	1	CCM	C	×
P0472:00	ON	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	Exhaust gas pressure sensor No.1 circuit high input	×	1	CCM	C, O, R	×
P0480:00	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	Fan control module No.2 control circuit problem	—	1	Other	C, O	×
P0488:00	ON	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	VSS circuit problem	×	1	CCM	C	×
P0504:00	ON	Indication/illumination	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	Engine oil pressure sensor circuit low input	×	1	CCM	C, O, R	×
P0523:00	ON	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	Engine oil pressure too low	×	1	CCM	C	×
P0532:00	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	Refrigerant pressure sensor circuit high input	×	1	Other	C	×
P053B:00	OFF	Indication/illumination	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	Blow-by heater relay control circuit high input	—	1	Other	C, O, R	×
P0545:00	ON	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	Exhaust gas temperature sensor No.1 circuit high input	×	1	CCM	C, O, R	×
P0557:00	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	Power brake unit vacuum sensor circuit high input	×	1	Other	C, R	×
P055F:00	ON	OFF	OFF	OFF	Indication/illumination	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	Power system: Battery deterioration	—	1	Other	C	×
P058A:00	OFF	Indication/illumination	Flash	Indication/illumination^*3	OFF	OFF	OFF	OFF	Current sensor: Function malfunction	—	1	Other	C	×
P0600:00	ON	OFF	OFF	OFF	OFF	OFF	OFF	OFF	Serial communication link	×	1	CCM	C	×
P0601:00	ON	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	PCM programming error	×	1	CCM	C	×
P0605:00	ON	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	PCM processor error	×	1	CCM	C	×
P0607:00	ON	OFF	OFF	OFF	OFF	OFF	OFF	OFF	Control module performance problem	×	1	CCM	C	×
P060B:00	ON	OFF	OFF	OFF	OFF	OFF	OFF	OFF	PCM internal malfunction	×	1	CCM	C	×
P0610:00	ON	OFF	OFF	OFF	OFF	OFF	OFF	OFF	PCM vehicle configuration error	×	1	CCM	C	×
P0615:00	OFF	OFF	Flash	OFF	OFF	OFF	OFF	OFF	Starter relay circuit problem	—	1	Other	C	×
P0628:00	ON	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	Suction control valve circuit high input	×	1	CCM	C, R	×
P062B:00	ON	OFF	OFF	OFF	OFF	OFF	OFF	OFF	PCM internal malfunction	×	1	CCM	C, R	×
P0642:00	ON	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	Constant voltage power supply circuit high input	×	1	CCM	C	×
P0646:00	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	A/C relay circuit high input	×	1	Other	C	×
P064D:00	ON	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	Constant voltage power supply circuit low input	×	1	CCM	C	×
P0653:00	ON	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	PCM internal temperature sensor circuit low input	×	1	CCM	C	×
P0669:00	ON	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	Glow control module control circuit problem	—	1	Other	C, O	×
P0671:00	ON	ON	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	Glow plug No.2 control circuit problem	—	1	Other	C, O	×
P0673:00	ON	Indication/illumination	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	Glow plug No.4 control circuit problem	—	1	Other	C, O	×
P06B8:00	ON	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	Engine oil solenoid valve circuit low input	×	1	CCM	C, O, R	×
P06DC:00	ON	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	Engine oil pressure switch control circuit high input	×	1	Other	C	×
P06DE:00	OFF	Indication/illumination	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	Brake switch input circuit problem	×	2	CCM	C	×
P0A0F:00	OFF	OFF	Flash	OFF	OFF	OFF	OFF	OFF	Engine failed to restart	—	1	Other	C	×
P0A8D:00	OFF	Indication/illumination	Flash	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	Power system: Low input	—	1	Other	C	×
P1041:00	ON	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	Cylinder No.2: Function malfunction	×	1	CCM	C	×
P1043:00	ON	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	Cylinder No.4: Function malfunction	×	1	CCM	C	×
P10C1:00	ON	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	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	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	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	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	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	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	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	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	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	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	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	Fuel pressure sensor circuit range/performance problem	×	1	CCM	C	×
P10D1:00	ON	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	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	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	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	Fuel temperature sensor circuit range/performance problem	×	2	CCM	C	×
P1118:00	ON	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	IAT sensor No.2 circuit high input	×	1	CCM	C, O, R	×
P111A:00	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	Sedimentor switch control circuit range/performance problem	—	1	Other	C	×
P1142:00	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	IAT sensor No.2 correlation problem	×	1	CCM	C	×
P115A:00	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	Lack of remaining fuel (fuel injection pause)	×	1	Other	C	×
P117A:00	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	Fuel injection amount learning not completed	—	1	Fuel system	C	×
P1260:00	OFF	OFF	OFF	OFF	OFF	OFF	OFF	OFF	Immobilizer system problem	—	1	Other	C	×
P1282:00	ON	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	Common rail pressure higher than desired (engine running)	×	1	CCM	C	×
P1336:00	OFF	Indication/illumination	OFF	OFF	OFF	OFF	OFF	OFF	CKP sensor/CMP sensor malfunction	—	1	Other	C	×
P1378:00	ON	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	Fuel injector circuit high input	×	1	CCM	C, R	×
P1589:00	ON	OFF	OFF	OFF	OFF	OFF	OFF	OFF	Intake shutter valve circuit range/performance problem	×	1	CCM	C	×
P161E:00	ON	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	Exhaust gas temperature sensor No.3: Transistor in PCM stuck on malfunction	×	1	CCM	C	×
P167B:00	OFF	OFF	ON	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	Intake shutter valve control device in PCM: Run error	×	1	CCM	C	×
P16A1:00	ON	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	EGR cooler bypass valve control device in PCM: Run error	×	1	CCM	C	×
P16A5:00	ON	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	Variable turbine geometry turbocharger actuator control system in PCM: Run error	×	1	CCM	C	×
P16A7:00	ON	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	PCM internal malfunction	×	2	CCM	C	×
P16B2:00	ON	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	Exhaust gas temperature sensor No.3: Transistor in PCM stuck off malfunction	×	1	CCM	C	×
P1905:00	OFF	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	Diesel particulate filter function decreased	—	2	CCM	C	×
P2031:00	ON	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	Exhaust gas temperature sensor No.2 circuit low input	×	1	CCM	C, O, R	×
P2033:00	ON	OFF	OFF	OFF	OFF	OFF	OFF	OFF	Exhaust gas temperature sensor No.2 circuit high input	×	1	CCM	C, O, R	×
P2080:00	ON	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	Intake shutter valve control circuit overcurrent	×	1	CCM	C	×
P2104:00	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	Intake air shutter valve actuator control system malfunction (forced engine shutdown)	—	1	Other	C	×
P2106:00	ON	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	Intake shutter valve control duty signal error	×	1	CCM	C	×
P2122:00	ON	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	APP sensor No.1 circuit high input	×	1	CCM	C, O, R	×
P2127:00	ON	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	APP sensor No.2 circuit high input	×	1	CCM	C, O, R	×
P2138:00	ON	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	Fuel injector No.1 and No.4 circuit abnormal operation	×	1	CCM	C, R	×
P2147:00	ON	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	Fuel injector No.1 and No.4 circuit high input	×	1	CCM	C, R	×
P2149:00	ON	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	Fuel injector No.2 and No.3 circuit low input	×	1	CCM	C, R	×
P2151:00	ON	OFF	OFF	OFF	OFF	OFF	OFF	OFF	Fuel injector No.2 and No.3 circuit high input	×	1	CCM	C, R	×
P2226:00	ON	OFF	OFF	OFF	OFF	OFF	OFF	OFF	BARO sensor circuit problem	×	1	CCM	C	×
P2227:00	ON	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	BARO sensor circuit low input	×	1	CCM	C, O, R	×
P2229:00	ON	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	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	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	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	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	Accelerator pedal: spring back malfunction	—	1	Other	C	×
P242B:00	ON	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	Exhaust gas temperature sensor No.3 circuit low input	×	1	CCM	C, O, R	×
P242D:00	ON	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	Diesel particulate filter excess accumulation (exceeded acceptable amount)	×	1	CCM	C	×
P243C:00	OFF	OFF	OFF	OFF	OFF	OFF	Flash	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	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	Signal malfunction in exhaust gas pressure sensor No.2	—	1	Other	C	×
P2454:00	ON	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	Exhaust gas pressure sensor No.2 circuit high input	×	1	CCM	C, O, R	×
P2456:00	ON	OFF	OFF	OFF	OFF	OFF	OFF	OFF	Characteristic malfunction in exhaust gas pressure sensor No.2	×	1	CCM	C	×
P2458:00	OFF	OFF	OFF	OFF	OFF	OFF	Flash^*5	OFF	Diesel particulate filter excess accumulation (mid)	×	1	Diesel particulate filter system	C	×
P245A:00	ON	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	EGR cooler bypass valve control: duty signal malfunction	×	1	CCM	C	×
P2463:00	ON	OFF	OFF	OFF	OFF	OFF	Flash^*5	OFF	Diesel particulate filter excess accumulation (large)	×	1	CCM	C	×
P2494:00	ON	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	EGR cooler bypass valve position sensor circuit low input	×	1	CCM	C	×
P24A5:00	ON	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	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	Generator system: Malfunction in voltage generated by generator	×	1	Other	C	×
P2503:00	OFF	OFF	Flash	Indication/illumination^*3	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	Generator system: Voltage generated by generator is high	×	1	Other	C	×
P2507:00	ON	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	Engine oil level sensor circuit range/performance problem	—	1	Other	C	×
P250C:00	OFF	Indication/illumination	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	Engine oil system: Engine oil level is too low	—	1	Other	C	×
P252F:00	OFF	OFF	OFF	OFF	OFF	Indication/illumination	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	Engine oil deteriorated	—	1	Other	C	×
P2564:00	ON	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	Regulating valve actuator position sensor circuit high input	×	1	CCM	C	×
P2588:00	ON	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	Variable turbine geometry turbocharger actuator position sensor circuit high input	×	1	CCM	C	×
P2610:00	ON	OFF	OFF	OFF	OFF	OFF	OFF	OFF	Malfunction in instrument cluster	—	2	CCM	C	×
P268C:00	ON	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	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	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	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	PCM memory of injector data check sum error	×	2	CCM	C	×
P2A00:00	ON	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	EGR cooler bypass valve control: Drive circuit malfunction	×	1	CCM	C	×
P2B58:00	ON	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	Coolant control valve circuit range/performance problem	×	2	CCM	C	×
P2B61:00	ON	OFF	OFF	OFF	OFF	OFF	OFF	OFF	Coolant control valve control: High duty malfunction	×	1	CCM	C, O	×
U0073:00	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	CAN system communication error (local CAN between PCM and TCM)	—	1	Other	C	×
U0101:00	ON	OFF	Flash	OFF	OFF	OFF	OFF	OFF	CAN communication: communication error to TCM	×	1	CCM	C	×
U0104:00	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	LIN communication system: glow control module information communication error with PCM	—	1	Other	C, O	×
U0121:00	ON	OFF	Flash	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	CAN communication: communication error to EPS control module	×	1	Other	C	×
U0140:00	OFF	OFF	Flash	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	CAN communication: communication error to SAS control module	—	1	Other	C	×
U0155:00	ON	OFF	Flash	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	CAN communication: communication error to start stop unit	—	1	Other	C	×
U023A:00	OFF	OFF	OFF	OFF	OFF	OFF	OFF	OFF	CAN communication: communication error to forward sensing camera (FSC)	—	1	Other	C	×
U0302:00	ON	OFF	OFF	OFF	OFF	OFF	OFF	OFF	TCM processor error	×	1	CCM	C	×
U0305:00	OFF	OFF	OFF	OFF	OFF	OFF	OFF	OFF	Radar unit error	—	1	Other	C	×
U0315:00	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	EPS control module error	×	1	Other	C	×
U0323:00	OFF	OFF	OFF	OFF	OFF	OFF	OFF	OFF	Instrument cluster error	×	1	Other	C	×
U0336:00	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	Start stop unit error	—	1	Other	C	×
U053B:00	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	SENT communication: communication error to coolant control valve position sensor	×	1	CCM	C	×
U1100:00	OFF	Indication/illumination	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	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	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	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	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	Global central configuration error	—	1	Other	C	×
U3000:41	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.

Detection condition for the applicable DTC

DTC No.

Condition

Detection condition

B10A2:00

Vehicle collision

•  Collision signal from SAS control module is received.

P0016:00

Camshaft position/Crankshaft position correlation problem

•  While the crankshaft rotates 15 times with the following conditions A or B met, the CKP sensor and CMP sensor input signals do not match.

Condition A

―  Battery positive voltage: 8 V or more

―  0.5 s have elapsed after ignition is switched ON (engine on)

―  Engine speed: 1,000 rpm or less

Condition B

―  Battery positive voltage: 8 V or more

―  0.5 s have elapsed after ignition is switched ON (engine on)

―  Engine speed: 700—1,000 rpm

―  Engine coolant temperature: -10 °C or more

―  The following DTCs are not detected

•  ECT sensor: P0118:00, P0117:00

•  CMP sensor: P0341:00, P0342:00

•  CKP sensor: P0336:00, P0337:00

•  Constant voltage power supply control system: P0642:00, P0643:00

•  Constant voltage power supply control system: P0652:00, P0653:00

P0031:00

A/F sensor heater control circuit low input

•  With the following conditions met, a condition is detected by the PCM for 5 s in which the voltage while the A/F sensor heater is operating or not operating is the specified value or less.

―  Battery positive 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

•  With the following conditions met, a condition is detected by the PCM for 5 s in which the voltage while the A/F sensor heater is operating or not operating is the specified value or more.

―  Battery positive 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

•  With the following conditions met, the compressor bypass solenoid valve voltage is less than the specified value for a continuous 5 s when the following conditions are met:

―  Battery positive voltage: 8—20 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

P0035:00

Compressor bypass solenoid valve control circuit high input

•  When all of the following conditions are met, a condition whereby the compressor bypass solenoid valve control circuit current is the specification or more continues for 5 s.

―  Battery positive voltage: 8.0—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

P0045:00

Regulating valve actuator control circuit problem

•  The regulating valve actuator control duty value is 90% or more for a continuous 3 s.

P0046:00

Regulating valve actuator dc motor control circuit problem

•  The DC motor drive current of the regulating valve actuator or the temperature of the DC motor drive circuit exceeds the specification for a continuous 2.5 s.

P004A:00

Variable turbine geometry turbocharger actuator control circuit problem

•  The variable turbine geometry turbocharger actuator control duty value is 90% or more for a continuous 3 s.

P004B:00

Variable turbine geometry turbocharger actuator DC motor control circuit problem

•  The DC motor drive current of the variable turbine geometry turbocharger actuator or the temperature of the DC motor drive circuit exceeds the specification for a continuous 2.5 s.

P0072:00

Ambient temperature sensor circuit low input

•  The ambient temperature sensor voltage is less than 0.14 V for a continuous 5 s.

P0073:00

Ambient temperature sensor circuit high input

•  The ambient temperature sensor voltage exceeds 4.9 V for a continuous 5 s.

P007B:00

Boost air temperature sensor correlation problem

•  With the following conditions met, the difference between the boost air temperature sensor output value and the IAT sensor No.1 output value is 150 °C or more, or the difference between the boost air temperature sensor output and the IAT sensor No.2 output value is 150 °C or more for a continuous 0.128 s.

―  Before starting the engine, leave the vehicle with the engine turned off for 6 h or more.

―  Battery positive voltage: 10 V or more

―  Ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Boost air temperature sensor: P007C:00, P007D:00

•  IAT sensor No.1: P0112:00, P0113:00

•  IAT sensor No.2: P1118:00, P1119:00

•  Malfunction in instrument cluster: P2610:00

•  ECT sensor: P0118:00, P0117:00

P007C:00

Boost air temperature sensor circuit low input

•  With the following conditions met, the output voltage of the boost air temperature sensor is less than 0.05 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after the ignition was switched ON (engine off or on)

P007D:00

Boost air temperature sensor circuit high input

•  With the following conditions met, the output voltage of the boost air temperature sensor exceeds 4.94 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

P0087:00

Low fuel pressure malfunction in common rail fuel pressure control system

•  With the following conditions met, the actual fuel pressure is 20 MPa lower than the target fuel pressure for a continuous 5 s.

―  When the following conditions continue for 5 s

•  Battery positive voltage: 8.0 V or more

•  During fuel pressure control

•  Change in target fuel pressure during half-rotation of crankshaft: -9 to 9 MPa

•  Fuel temperature: 8.85—70 °C

•  Target fuel discharge amount from supply pump: -10,000 mm³/rev

―  The following DTCs are not detected

•  Suction control valve: P0628:00, P0629:00

•  Common rail fuel pressure control system: P0089:00

•  Fuel pressure relief valve control system: P009B:00, P009C:00, P009D:00

•  Constant voltage power supply control system: P0652:00, P0653:00

•  Fuel pressure sensor: P01C6:00, P01C5:00, P018D:00, P018C:00, P10CD:00

•  Fuel temperature sensor: P10D5:00

•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00

P0088:00

High fuel pressure malfunction in common rail fuel pressure control system

•  With the following conditions met, the actual fuel pressure is 20 MPa higher than the target fuel pressure for a continuous 5 s.

―  The following conditions continue for 5 s

•  Battery positive voltage: 8.0 V or more

•  Fuel pressure control: During execution

•  Change in target fuel pressure during half-rotation of crankshaft: -9—9 MPa

•  Temperature: 8.85—70 °C

•  Target fuel discharge amount from supply pump: -10,000 mm³/rev

―  The following DTCs are not detected

•  Suction control valve: P0628:00, P0629:00

•  Common rail fuel pressure control system: P0089:00

•  Fuel pressure relief valve control system: P009B:00, P009C:00, P009D:00

•  Constant voltage power supply control system: P0652:00, P0653:00

•  Fuel pressure sensor: P01C6:00, P01C5:00, P018D:00, P018C:00, P10CD:00

•  Fuel temperature sensor: P10D5:00

•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00

P0089:00

High fuel pressure malfunction in common rail fuel pressure control system

•  With the following conditions met, the actual fuel pressure exceeds 217 MPa for a continuous 3 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Fuel pressure sensor: P01C6:00, P01C5:00, P018D:00, P018C:00, P10CD:00

P0093:00

Fuel leakage from fuel pressure control system

•  With the following conditions met, a condition in which the amount of fuel leakage exceeds 240 mm³/stroke is detected 3 times.

―  Battery positive voltage: 8 V or more

―  Engine speed: 600 rpm or more

―  Fuel-cut control is not implemented

―  Fuel pressure relief valve: Closed

―  Fuel pressure control: During execution

―  CKP sensor: Normal

―  The following DTCs are not detected

•  Suction control valve: P0628:00, P0629:00

•  Common rail fuel pressure control system: P0089:00

•  Fuel injector: P2146:00, P2149:00, P2148:00, P2151:00, P2147:00, P2150:00, P1379:00, P1378:00, P0201:00, P0202:00, P0203:00, P0204:00

•  Malfunction in PCM: P062B:00

•  Fuel pressure sensor: P01C6:00, P01C5:00, P018D:00, P018C:00, P10CD:00

P009B:00

Fuel pressure relief valve signal circuit problem

•  With the following conditions met, the operation amount of the fuel pressure relief valve drive current control switch is the specification or less.

―  Battery positive voltage: 10—16 V

―  During fuel pressure relief valve operation

P009C:00

Fuel pressure relief valve signal circuit low input

•  When any of the following conditions is met:

―  With the following conditions met, the operation amount of the fuel pressure relief valve drive current control switch is not within the specification.

•  Battery positive voltage: 10—16 V

•  During fuel pressure relief valve operation

―  With the following conditions met, the fuel pressure relief valve drive circuit downstream voltage is the specified value or less.

•  Battery positive voltage: 10—16 V

•  Fuel pressure relief valve is stopped (while closed)

P009D:00

Fuel pressure relief valve signal circuit high input

•  With the following conditions met, the operation amount of the fuel pressure relief valve drive current control switch is the specification or more.

―  Battery positive voltage: 10—16 V

―  During fuel pressure relief valve operation

P009F:00

Fuel pressure relief valve malfunction (stuck close)

•  When the following conditions are met, the pressure reduction amount during the fuel pressure relief valve operation is insufficient for several seconds continuously.

―  Battery positive voltage: 10—16 V

―  During fuel pressure relief valve operation

―  Fuel pump: Fuel not discharged

―  Fuel injector: During fuel cut

―  Fuel temperature: 8.9 °C or more

―  The following DTCs are not detected

•  Suction control valve: P0628:00, P0629:00

•  Fuel pressure control system: P0093:00

•  Fuel pressure relief valve control system: P009B:00, P009C:00, P009D:00

•  Fuel temperature sensor: P10D5:00

•  Fuel pressure sensor: P01C6:00, P01C5:00, P018D:00, P018C:00, P10CD:00

•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00

P0101:00

MAF sensor circuit range/performance problem

•  When the following conditions are met, a condition whereby the intake air amount compared to the estimated intake air amount deviates above the specified value continues for 6 s.

―  1 s or more elapses after selector lever is operated

―  Estimated intake air amount: 0.02―2.0 g/stroke

―  BARO sensor: 72 kPa or more

―  MAF sensor No.1: 10 °C or more

―  ECT sensor: 10 °C or more

―  Engine speed: 1,000―3,000 rpm

―  During fuel cut

―  Intake shutter valve opening angle: 25―95 °

―  Compressor bypass solenoid valve actual opening angle: Closed

―  Regulating valve target opening angle: Closed

―  Variable turbine geometry turbocharger actuator target opening angle: 40 % or lower

―  EGR valve position sensor: Within 1 %

―  The following DTCs are not detected

•  MAF sensor: P0102:00, P0103:00

•  BARO sensor: P2228:00, P2229:00

•  EGR valve position sensor: P0405:00, P0406:00

•  EGR valve control system: P0404:00

•  EGR cooler bypass valve control system: P245A:00

•  ECT sensor: P0117:00, P0118:00

•  MAP sensor No.3: P0107:00, P0108:00

•  Regulating valve actuator position sensor: P2564:00, P2565:00

•  APP sensor No.1: P2122:00, P2123:00

•  APP sensor No.2: P2127:00, P2128:00

•  APP sensor: P2138:00

•  Intake shutter valve position sensor: P0122:00, P0123:00

•  IAT sensor No.2: P1118:00, P1119:00

•  Exhaust gas pressure sensor No.1: P0472:00, P0473:00

•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00

•  Regulating valve actuator DC motor control system: P0046:00

•  Variable turbine geometry turbocharger actuator position sensor: P2588:00, P2589:00, P004A:00

P0102:00

MAF sensor circuit low input

•  With the following conditions met, the MAF sensor voltage is less than 0.12 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P0103:00

MAF sensor circuit high input

•  With the following conditions met, the MAF sensor voltage is 4.61 V or more for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P0105:00

MAP sensor No.2/BARO sensor control circuit problem

•  The PCM detects a condition 4 times in which the difference between the maximum intake air pressure when the following condition A is met and the minimum intake air pressure when the following condition B is met is less than 2.1 kPa.

Condition A

―  0.032 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.2: P0107:00 and P0108:00 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 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.2: P0107:00 and P0108:00 are not detected

•  Vehicle speed is 0 km/h or selector lever is in P or N position

P0106:00

MAP sensor No.2 circuit range/performance problem

•  When either condition A, condition B, or condition C is met with the following conditions met.

―  Battery positive voltage: 10 V or more

―  7 to 9 s have elapsed after ignition is switched off

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

•  MAP sensor No.1: P0237:00, P0238:00

•  MAP sensor No.2: P0107:00, P0108:00

•  Exhaust gas pressure sensor: P0472:00, P0473:00

•  BARO sensor: P2226:00, P2228:00, P2229:00

Condition A

•  Difference between the value detected by MAP sensor No.2 and the barometric pressure exceeds 11.5 kPa.

Condition B

•  Difference between the value detected by MAP sensor No.2 and the value detected by exhaust gas pressure No.1 exceeds 60.1 kPa.

Condition C

•  Difference between the value detected by MAP sensor No.2 and the value detected by MAP sensor No.1 exceeds 36.4 kPa.

P0107:00

MAP sensor No.2 circuit low input

•  With the following conditions met, the MAP sensor No.2 voltage is less than 0.1 V for a continuous 4 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  Any one of the following conditions is met

•  Intake shutter valve opening angle: 8° or more

•  EGR control is being performed and diesel particulate filter regeneration control is not performed

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P0108:00

MAP sensor No.2 circuit high input

•  With the following conditions met, the MAP sensor No.2 voltage exceeds 4.80 V for a continuous 4 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P0111:00

IAT sensor No.1 circuit range/performance problem

•  With the following conditions met, the difference between the IAT sensor No.1 output value and the boost air temperature sensor output value is 150 °C or more, or the difference between the IAT sensor No.1 output value and the IAT sensor No.2 output value is 150 °C or more for a continuous 0.128 s.

―  Before starting the engine, leave the vehicle with the engine turned off for 6 h or more.

―  Battery positive voltage: 10 V or more

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Boost air temperature sensor: P007C:00, P007D:00

•  IAT sensor No.1: P0112:00, P0113:00

•  IAT sensor No.2: P1118:00, P1119:00

•  Malfunction in instrument cluster: P2610:00

•  ECT sensor: P0118:00, P0117:00

•  Constant voltage power supply control system: P0642:00, P0643:00

P0112:00

IAT sensor No.1 circuit low input

•  With the following conditions met, the IAT sensor No.1 voltage is less than 0.1 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P0113:00

IAT sensor No.1 circuit high input

•  With the following conditions met, the IAT sensor No.1 voltage exceeds 4.62 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P0116:00

ECT sensor circuit range/performance problem

•  With the following conditions met, a condition has continued for 10 min whereby the change in the engine coolant temperature after the fuel cut control was performed is less than 2.46°C.

―  Before starting the engine, leave the vehicle with the engine turned off for 6 h or more.

―  Battery positive voltage: 10 V or more

―  Vehicle speed: Normal

―  The following DTCs are not detected

•  ECT sensor: P0118:00, P0117:00

•  Malfunction in instrument cluster: P2610:00

P0117:00

ECT sensor circuit low input

•  With the following conditions met, the ECT sensor output voltage is less than 0.07 V for a continuous 2 s.

―  Battery voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

P0118:00

ECT sensor circuit high input

•  With the following conditions met, the output voltage of the ECT sensor exceeds 4.91 V for a continuous 2 s.

―  Battery voltage: 8—16 V

―  Ignition is switched ON (engine off or on)

P0122:00

Intake shutter valve position sensor circuit low input

•  With the following conditions met, the output voltage of the intake shutter valve position sensor is less than 0.13 V for a continuous 2 s.

―  Battery voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P0123:00

Intake shutter valve position sensor circuit high input

•  With the following conditions met, the output voltage of the intake shutter valve position sensor exceeds 4.81 V for a continuous 2 s.

―  Battery voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P0130:00

A/F sensor control circuit problem

•  With the following conditions met, the A/F sensor voltage is less than 0.106 V for a continuous 5 s.

―  A/F sensor terminal D voltage: 3.678 V or more, or 4.353 V or less

―  Battery positive voltage: 11—16 V

―  Ignition is switched ON (engine on)

P0134:00

A/F sensor circuit no activity detected

•  With the following conditions met, the A/F sensor element impedance is 75 ohms or more for a continuous 5 s.

―  Battery positive voltage: 11—16 V

―  Ignition is switched ON (engine on)

―  A/F sensor feedback correction is actuated

P018C:00

Fuel pressure sensor(integrated with fuel injector No.3) circuit low input

•  With the following conditions met, the fuel pressure sensor output voltage is 0.37 V or less for a continuous 0.7 s.

―  Battery positive voltage: 8.0 V or more

―  Specified time has elapsed after ignition is switched ON (engine off or on)

P018D:00

Fuel pressure sensor(integrated with fuel injector No.3) circuit high input

•  With the following conditions met, the fuel pressure sensor output voltage is 4.15 V or more for a continuous 0.7 s.

―  Battery positive voltage: 8.0 V or more

―  Specified time has elapsed after ignition is switched ON (engine off or on)

P0196:00

Engine oil temperature sensor circuit range/performance problem

•  With the following conditions met, the difference in temperature between the engine oil temperature sensor and ECT sensor is 150 °C or more for a continuous 15 s.

―  Before starting the engine, leave the vehicle with the engine turned off for 6 h or more.

―  Battery positive voltage: 10 V or more

―  20 s have elapsed after engine start

―  The following DTCs are not detected

•  ECT sensor: P0118:00, P0117:00

•  Engine oil temperature sensor: P0197:00, P0198:00

•  Constant voltage power supply control system: P0642:00, P0643:00

•  Malfunction in instrument cluster: P2610:00

P0197:00

Engine oil temperature sensor circuit low input

•  With the following conditions met, the output voltage of the engine oil temperature sensor is less than 0.11 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P0198:00

Engine oil temperature sensor circuit high input

•  With the following conditions met, the output voltage of the engine oil temperature sensor exceeds 4.96 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P01C5:00

Fuel pressure sensor(integrated with fuel injector No.2) circuit low input

•  With the following conditions met, the fuel pressure sensor output voltage is 0.37 V or less for a continuous 0.7 s.

―  Battery positive voltage: 8.0 V or more

―  Specified time has elapsed after ignition is switched ON (engine off or on)

P01C6:00

Fuel pressure sensor(integrated with fuel injector No.2) circuit high input

•  With the following conditions met, the fuel pressure sensor output voltage is 4.15 V or more for a continuous 0.7 s.

―  Battery positive voltage: 8.0 V or more

―  Specified time has elapsed after ignition is switched ON (engine off or on)

P0201:00

Fuel injector No.1 circuit operating abnormally

•  The injection verification signal is not detected during the fuel injector No.1 operation when the following conditions are met:

―  Battery positive voltage: 8 V or more

P0202:00

Fuel injector No.2 circuit operating abnormally

•  The injection verification signal is not detected during the fuel injector No.2 operation when the following conditions are met:

―  Battery positive voltage: 8 V or more

P0203:00

Fuel injector No.3 circuit operating abnormally

•  The injection verification signal is not detected during the fuel injector No.3 operation when the following conditions are met:

―  Battery positive voltage: 8 V or more

P0204:00

Fuel injector No.4 circuit operating abnormally

•  The injection verification signal is not detected during the fuel injector No.4 operation when the following conditions are met:

―  Battery positive voltage: 8 V or more

P0219:00

Engine overspeed condition

•  Engine speed is under any of the following conditions:

―  P or N position: 4,000 rpm or more

―  Position other than P or N: 5,600 rpm or more

P0234:00

Small-type turbocharger overboost condition

•  As the result of comparing the actual boost pressure with the target boost pressure, the actual boost pressure exceeds the specification higher than the target boost pressure for a continuous 7 s.

P0235:00

Small-type turbocharger area control system: Circuit malfunction

•  The PCM detects a condition 2 times in which the difference between the maximum intake air pressure when the following condition A is met and the minimum intake air pressure when the following condition B is met is less than 2.6 kPa.

Condition A

―  0.032 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 200 kPa or more for 2 s or more

•  Difference in fuel injection amount before and after correction is 5 mm³/st or less

•  MAP sensor No.1: P0237:00 and P0238:00 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 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: P0237:00 and P0238:00 are not detected

•  Vehicle speed is 0 km/h or selector lever is in P or N position

P0236:00

MAP sensor No.1 correlation problem

•  With the following conditions met, the difference between the value detected by MAP sensor No.1 and the value detected by MAP sensor No.2 is 36.5 kPa or more, or the difference between the value detected by MAP sensor No.1 and the value detected by exhaust gas pressure sensor No.1 is 80.7 kPa or more for a continuous 1.8 s.

―  Battery positive voltage: 10 V or more

―  7 to 9 s have elapsed after ignition is switched off

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

•  MAP sensor No.1: P0237:00, P0238:00

•  MAP sensor No.2: P0107:00, P0108:00

•  Exhaust gas pressure sensor No.1: P0472:00, P0473:00

•  BARO sensor: P2228:00, P2229:00

P0237:00

MAP sensor No.1 circuit low input

•  With the following conditions met, the MAP sensor No.1 voltage is less than 0.12 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P0238:00

MAP sensor No.1 circuit high input

•  With the following conditions met, the MAP sensor No.1 voltage exceeds 4.77 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P0299:00

Small-type turbocharger underboost condition

•  As the result of comparing the actual boost pressure with the target boost pressure, the actual boost pressure is lower or more than the specification compared to the target boost pressure for a continuous 7 s.

P02CA:00

Large-type turbocharger overboost condition

•  As the result of comparing the actual boost pressure with the target boost pressure, the actual boost pressure exceeds the specification higher than the target boost pressure for a continuous 7 s.

P02CB:00

Large-type turbocharger underboost condition

•  As the result of comparing the actual boost pressure with the target boost pressure, the actual boost pressure is lower or more than the specification compared to the target boost pressure for a continuous 7 s.

P02CC:00

Fuel injector No.1 control system: Correction amount of fuel injection amount and fuel injection timing is too little

•  The PCM determines that the correction amount for the fuel injection amount and the fuel injection timing is too little within the specified time.

P02CD:00

Fuel injector No.1 control system: Correction amount of fuel injection amount and fuel injection timing is too large

•  The PCM determines that the correction amount for the fuel injection amount and the fuel injection timing is too large within the specified time.

P02CE:00

Fuel injector No.2 control system: Correction amount of fuel injection amount and fuel injection timing is too little

•  The PCM determines that the correction amount for the fuel injection amount and the fuel injection timing is too little within the specified time.

P02CF:00

Fuel injector No.2 control system: Correction amount of fuel injection amount and fuel injection timing is too large

•  The PCM determines that the correction amount for the fuel injection amount and the fuel injection timing is too large within the specified time.

P02D0:00

Fuel injector No.3 control system: Correction amount of fuel injection amount and fuel injection timing is too little

•  The PCM determines that the correction amount for the fuel injection amount and the fuel injection timing is too little within the specified time.

P02D1:00

Fuel injector No.3 control system: Correction amount of fuel injection amount and fuel injection timing is too large

•  The PCM determines that the correction amount for the fuel injection amount and the fuel injection timing is too large within the specified time.

P02D2:00

Fuel injector No.4 control system: Correction amount of fuel injection amount and fuel injection timing is too little

•  The PCM determines that the correction amount for the fuel injection amount and the fuel injection timing is too little within the specified time.

P02D3:00

Fuel injector No.4 control system: Correction amount of fuel injection amount and fuel injection timing is too large

•  The PCM determines that the correction amount for the fuel injection amount and the fuel injection timing is too large within the specified time.

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 P115A:00).

P0336:00

CKP sensor circuit range/performance problem

•  CKP sensor signal is not input 56 times while the crankshaft rotates 12 times with the following conditions met.

―  Battery voltage: 8―16 V

―  0.5 s have elapsed after ignition is switched ON (engine on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P0337:00

CKP sensor control circuit problem

•  With the following conditions met, there is no CKP sensor signal input while the camshaft rotates 20 times.

―  Battery positive voltage: 8 V or more

―  0.5 s have elapsed after ignition is switched ON (engine on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

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 11 times.

―  Battery positive voltage: 8 V or more

―  0.5 s have elapsed after ignition is switched ON (engine on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P0342:00

CMP sensor circuit problem

•  There is no crankshaft position sensor signal input while the crankshaft rotates 21 times when the following conditions are met:

―  Battery positive voltage: 8 V or more

―  0.5 s have elapsed after ignition is switched ON (engine on)

―  Engine speed: 700 rpm or more

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P034A:00

CKP sensor circuit range/performance problem

•  With the following conditions met, the calculated value of the crank angle from the crankshaft position sensor is compared with the crank angle while a cylinder identification is performed when the engine is restarted, and the PCM cannot detect the reverse rotation directly before the engine stalls during i-stop operation.

―  Battery voltage: 8―16 V

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P034B:00

CKP sensor circuit range/performance problem

•  With the following conditions met, the reverse rotation pulse is detected while the crankshaft is rotated clockwise.

―  Battery voltage: 8―16 V

―  The following DTCs are not detected

•  CKP sensor: P0336:00, P0337:00

•  Constant voltage power supply control system: P0642:00, P0643:00

P039A:00

Cylinder No. 1 compression pressure is too low

•  Decrease in compression pressure of each cylinder is detected during deceleration

P03A4:00

Cylinder No. 2 compression pressure is too low

•  Decrease in compression pressure of each cylinder is detected during deceleration

P03AE:00

Cylinder No. 3 compression pressure is too low

•  Decrease in compression pressure of each cylinder is detected during deceleration

P03B8:00

Cylinder No. 4 compression pressure is too low

•  Decrease in compression pressure of each cylinder is detected during deceleration

P0401:00

EGR flow insufficient detected

•  The EGR volume is less than 0.65 g/rev for the target value for a continuous 8.2 s.

P0402:00

EGR flow excessive detected

•  The EGR volume is more than 0.3 g/rev of the target value for a continuous 8.2 s.

P0404:00

Circuit malfunction in EGR valve DC motor control system

•  With the following conditions met, the DC motor drive current of the EGR valve exceeds the specification or the temperature of the DC motor drive circuit is 170 °C or more for a continuous 2 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after engine is started

P0405:00

EGR valve position sensor circuit low input

•  With the following conditions met, the output voltage of the EGR valve position sensor is less than 0.25 V for a continuous 1.5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P0406:00

EGR valve position sensor circuit high input

•  With the following conditions met, the output voltage of the EGR valve position sensor exceeds 4.71 V for a continuous 1.5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P0421:00

Catalyst efficiency below threshold

•  The PCM determines that the actual heat amount of the exhaust gas is lower than the estimated heat amount under the vehicle conditions after post injection is completed during diesel particulate filter regeneration control.

―   Estimated exhaust gas temperature sensor No.3 without oxidation reaction: 188 °C {370 °F} or more

―  Exhaust gas temperature sensor No.2: 160—280 °C {320—536 °F}

―  The catalyst heat acumulative time: more than 200 s

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

•  If the following condition A, B, or C continues for 1.8 s.

Condition A

•  When the following conditions are met, the difference between the value detected by exhaust gas pressure sensor No.1 and the barometric pressure exceeds 55.8 kPa.

―  Battery positive voltage: 10 V or more

―  7—9 s have elapsed after ignition is switched off

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

•  MAP sensor No.1: P0237:00, P0238:00

•  MAP sensor No.2: P0107:00, P0108:00

•  Exhaust gas pressure sensor No.1: P0472:00, P0473:00

•  BARO sensor: P2226:00, P2228:00, P2229:00

Condition B

•  Difference between the value detected by exhaust gas sensor No.1 and the value detected by MAP sensor No.2 exceeds 60.1 kPa.

―  Battery positive voltage: 10 V or more

―  7—9 s have elapsed after ignition is switched off

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

•  MAP sensor No.1: P0237:00, P0238:00

•  MAP sensor No.2: P0107:00, P0108:00

•  Exhaust gas pressure sensor P0472:00, P0473:00

•  BARO sensor: P2226:00, P2228:00, P2229:00

Condition C

•  Difference between the value detected by exhaust gas pressure sensor No.1 and the value detected by MAP sensor No.1 exceeds 80.7 kPa.

―  Battery positive voltage: 10 V or more

―  7—9 s have elapsed after ignition is switched off

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

•  MAP sensor No.1: P0237:00, P0238:00

•  MAP sensor No.2: P0107:00, P0108:00

•  Exhaust gas pressure sensor P0472:00, P0473:00

•  BARO sensor: P2226:00, P2228:00, P2229:00

P0472:00

Exhaust gas pressure sensor No.1 circuit low input

•  With the following conditions met, the exhaust gas pressure sensor No.1 output voltage is less than 0.38 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P0473:00

Exhaust gas pressure sensor No.1 circuit high input

•  With the following conditions met, the exhaust gas pressure sensor No.1 output voltage exceeds 4.76 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P0480:00

Fan control module No.1 control circuit problem

•  The fan control module No.1 control voltage is abnormally high or abnormally low for a continuous 5 s relative to the PCM control signal.

P0481:00

Fan control module No.2 control circuit problem

•  The fan control module No.2 control voltage is abnormally high or abnormally low for a continuous 5 s relative to the PCM control signal.

P0488:00

Duty signal error in EGR valve control system

•  With the following conditions met, the EGR valve control duty value is 90 % or more for a continuous 2 s.

―  EGR system: During control

―  Any one of the following conditions is met

•  Boost air temperature: 30 °C or more

•  Intake air temperature: 30 °C or more

•  Engine coolant temperature: 70 °C or more

―  The following DTCs are not detected

•  EGR valve position sensor: P0405:00, P0406:00

•  EGR valve DC motor control system: P0404:00

•  EGR valve control device in PCM: P16A1:00

•  ECT sensor: P0117:00, P0118:00

P0500:00

VSS circuit problem

•  With the following conditions met, a condition has continued for 5 s in which an error signal from the DSC HU/CM is received or no signal can be received from the DSC HU/CM.

―  Battery voltage: Exceeds 10 V.

―  1.5 s have elapsed after ignition is switched ON (engine off or on)

P0504:00

Brake switch No.1/No.2 correlation problem

•  Any of the following conditions is detected 5 times continuously

―  Brake switch No.2 signal does not change for 3 s or more even though brake switch No.1 signal switches (on and off)

―  Brake switch No.1 signal does not change for 3 s or more even though brake switch No.2 signal switches (on and off)

P0522:00

Engine oil pressure sensor circuit low input

•  With the following conditions met, the output voltage of the engine oil pressure sensor is less than 0.13 V for a continuous 2.5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P0523:00

Engine oil pressure sensor circuit high input

•  With the following conditions met, the output voltage of the engine oil pressure sensor exceeds 4.81 V for a continuous 2.5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P0524:00

Engine oil pressure too low

•  The engine oil pressure is less than 30 kPa for a continuous 3 s after the specified time has elapsed since the engine was started.

P0532:00

Refrigerant pressure sensor circuit low input

•  With the following conditions met, the A/C sensor voltage is less than 0.07 V for a continuous 5 s.

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P0533:00

Refrigerant pressure sensor circuit high input

•  The A/C pressure sensor voltage exceeds 4.96 V for a continuous 5 s.

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

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.

―  Battery positive voltage: 8 V or more

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  Blow-by heater relay controlled on

P053C:00

Blow-by heater relay control circuit high input

•  With the following conditions met, the blow-by heater power supply voltage is continuously higher than the specification for 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  Blow-by heater relay controlled off

P0545:00

Exhaust gas temperature sensor No.1 circuit low input

•  With the following conditions met, the exhaust gas temperature sensor No.1 output voltage is less than 0.23 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

P0546:00

Exhaust gas temperature sensor No.1 circuit high input

•  With the following conditions met, the exhaust gas temperature sensor No.1 output voltage exceeds 4.17 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P0557:00

Power brake unit vacuum sensor circuit low input

•  With the following conditions met, the voltage of the power brake unit vacuum sensor is less than 0.21 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P0558:00

Power brake unit vacuum sensor circuit high input

•  With the following conditions met, the voltage of the power brake unit vacuum sensor is 4.560 V or more for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P055F:00

Engine oil pressure control circuit low oil pressure

•  The engine oil pressure is the specification or less after the specified time has elapsed since the engine was started.

―  Engine speed is 1,000 rpm or less: 80 kPa

―  Engine speed is 1,000—1,500 rpm: 80—105.5 kPa (engine speed is proportional to specification of engine oil pressure)

―  Engine speed is 1,500—3,000 rpm: 105.5—122 kPa (engine speed is proportional to specification of engine oil pressure)

―  Engine speed is 3,000—3,500 rpm: 122—180 kPa (engine speed is proportional to specification of engine oil pressure)

―  Engine speed is 3,500 rpm or more: 180 kPa
Characteristic graph (reference)

ac8wzw00002943

P057F:00

Power system: Battery deterioration

•  The battery charge/discharge flow exceeds the specified value.

P058A:00

Current sensor: Function malfunction

•  Error signal from the current sensor is received.

P0600:00

Serial communication link

•  There is a communication error in the PCM.

P0601:00

PCM memory check sum error

•  There is a malfunction in the PCM.

P0602:00

PCM programming error

•  With the following conditions met, the vehicle recognition is not stored in the PCM for a continuous 1 s.

―  Ignition is switched ON (engine off or on)

P0605:00

PCM memory check sum error

•  Error in PCM internal memory is detected 2 times continuously.

P0606:00

PCM processor error

•  The PCM internal main processor has a malfunction.

P0607:00

Control module performance problem

•  The CPU which monitors the PCM internal main processor has a malfunction.

P060B:00

PCM internal malfunction

•  There is a circuit malfunction in the PCM.

P0610:00

PCM vehicle configuration error

•  With the following conditions met, the vehicle recognition is not correctly stored in the PCM for a continuous 1 s.

―  Ignition is switched ON (engine off or on)

P0615:00

Starter relay circuit problem

•  When the number of times the engine has been started has reached the warrantied performance frequency for the starter or starter relay.

P0628:00

Suction control valve circuit low input

•  With the following conditions met, a condition has continued for 1 s in which the suction control valve control current is 1.0 A or less or the control voltage is more than the specified value.

―  Battery voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine on)

―  Suction control valve control duty value: 100%

―  The following DTCs are not detected

•  Suction control valve: P0629:00

P0629:00

Suction control valve circuit high input

•  With the following conditions met, a condition has continued for 1 s in which the suction control valve control voltage is the specified value or less or the control current exceeds 1.0 A.

―  Battery voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine on)

―  Suction control valve control duty value: 0 %

―  The following DTCs are not detected

•  Suction control valve: P0628:00

P062B:00

PCM internal malfunction

•  With the following conditions met, a malfunction with the processor in the PCM is detected.

―  Battery positive voltage: 8.0 V or more

P0642:00

Constant voltage power supply circuit low input

•  When the following condition is met, the output voltage of the constant voltage (5 V) power supply terminal is less than 2.36 V for a continuous 0.5 s.

―  Battery positive voltage: 8—16 V

P0643:00

Constant voltage power supply circuit high input

•  When the following condition is met, the output voltage of the constant voltage (5 V) power supply terminal exceeds 5.96 V for a continuous 0.5 s.

―  Battery positive voltage: 8—16 V

P0646:00

A/C relay circuit low input

•  When all of the following conditions are met, a condition whereby the A/C relay control circuit voltage is less than the specification continues for 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  During A/C relay off control

P0647:00

A/C relay circuit high input

•  When all of the following conditions are met, a condition whereby the A/C relay control circuit current is the specification or more continues for 5 s.

―  Battery positive voltage: 9—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  During A/C relay on control

P064D:00

A/F sensor control device in PCM: Run error

•  There is a communication error in the PCM.

P0652:00

Constant voltage power supply circuit low input

•  When the following condition is met, the output voltage of the 5 V power supply terminal is less than 2.36 V for a continuous 0.5 s.

―  Battery positive voltage: 8—16 V

P0653:00

Constant voltage power supply circuit high input

•  When the following condition is met, the output voltage of the 5 V power supply terminal exceeds 5.96 V for a continuous 0.5 s.

―  Battery positive voltage: 8—16 V

P0668:00

PCM internal temperature sensor circuit low input

•  With the following conditions met, the BARO pressure sensor (PCM integrated) output value is 0.10 V or lessfor a continuous 5 s.

―  Battery voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine on)

P0669:00

PCM internal temperature sensor circuit high input

•  PCM temperature is abnormally high when the following conditions are met:

―  Battery voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine on)

P0670:00

Glow control module control circuit problem

•  When the following conditions are met, a condition continues for 5 s in which the power supply voltage of the glow control module is less than 5.8 V or exceeds 16.5 V, or there is an internal circuit malfunction, or the temperature of the internal circuit exceeds the specification.

―  During glow control

―  Glow plug circuit voltage: 3—11.3 V

P0671:00

Glow plug No.1 control circuit problem

•  When the following conditions are met, a condition continues for 5 s in which the current at the glow plug No.1 circuit is less than 2.88 A during glow control at 75 % or more of battery voltage, or glow control exceeding 65 A at less than 75 % of battery voltage.

―  During glow control

―  Glow plug No.1 circuit voltage: 3—11.3 V

P0672:00

Glow plug No.2 control circuit problem

•  When the following conditions are met, a condition continues for 5 s in which the current at the glow plug No.2 circuit is less than 2.88 A during glow control at 75 % or more of battery voltage, or glow control exceeding 65 A at less than 75 % of battery voltage.

―  During glow control

―  Glow plug No.2 circuit voltage: 3—11.3 V

P0673:00

Glow plug No.3 control circuit problem

•  When the following conditions are met, a condition continues for 5 s in which the current at the glow plug No.3 circuit is less than 2.88 A during glow control at 75 % or more of battery voltage, or glow control exceeding 65 A at less than 75 % of battery voltage.

―  During glow control

―  Glow plug No.3 circuit voltage: 3—11.3 V

P0674:00

Glow plug No.4 control circuit problem

•  When the following conditions are met, a condition continues for 5 s in which the current at the glow plug No.4 circuit is less than 2.88 A during glow control at 75 % or more of battery voltage, or glow control exceeding 65 A at less than 75 % of battery voltage.

―  During glow control

―  Glow plug No.4 circuit voltage: 3—11.3 V

P06B8:00

Internal control module non-volatile RAM error

•  There is a malfunction in the PCM.

P06DB:00

Engine oil solenoid valve circuit low input

•  The engine oil solenoid valve control voltage is less than the specified value for a continuous 5 s when the following conditions are met:

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

P06DC:00

Engine oil solenoid valve control circuit high input

•   The engine oil solenoid valve control voltage exceeds the specified value for a continuous 5 s when the following conditions are met:

―  Battery positive voltage: 8.0—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

P06DD:00

Engine oil pressure switch control circuit high input

•  With the following conditions met, the engine oil pressure exceeds 230 kPa for a continuous 5 s.

―  Engine oil temperature sensor: Normal

―  Engine oil pressure sensor: Normal

―  During low hydraulic pressure control (during engine oil solenoid valve operation)

―  Engine oil temperature is 20 °C or more

―  Engine speed is specification or more:

•  7,50 rpm or more when engine oil temperature is 20 °C (when cold)

•  2,000 rpm or more when engine oil temperature is 90 °C (when hot)

•  4,000 rpm or more when engine oil temperature is 140 °C or more (when extremely hot)

P06DE:00

Engine oil pressure switch control circuit low input

•  With the following conditions met, the engine oil pressure is 230 kPa or less for a continuous 5 s.

―  Engine oil temperature sensor: Normal

―  Engine oil pressure sensor: Normal

―  During high hydraulic pressure control (during engine oil solenoid valve operation)

―  Engine oil temperature is 20 °C or more

―  Engine speed is specification or more:

•  7,50 rpm or more when engine oil temperature is 20 °C (when cold)

•  2,000 rpm or more when engine oil temperature is 90 °C (when hot)

•  4,000 rpm or more when engine oil temperature is 140 °C or more (when extremely hot)

P0703:00

Brake switch input circuit problem

•  Decelerate the vehicle at a rate exceeding 2.35 km/h per second from a vehicle speed condition of 30 km/h or more, and stop the vehicle. The brake switch signal does not change even if this operation is repeated 8 times.

―  The following DTCs are not detected

•  Vehicle speed signal: P0500:00

P0A0F:00

Engine failed to restart

•  When any of the following conditions is met:

―  When the engine should restart after it is stopped by the i-stop control, it does not start even though it is cranked for 3 s or more.

―  Engine does not crank when the engine is stopped and started by the i-stop control.

P0A8D:00

Power supply system circuit low input

•  The battery positive voltage, the voltage for the PCM control, or the voltage for the DC-DC converter control is low when the engine is started.

P0A8F:00

Power system: Low input

•  When any of the following conditions is met:

―  Battery voltage is 11 V or less when ignition is switched OFF after leaving vehicle for 30 days or more.

―  Battery voltage is 11 V or less with ignition switched OFF for a continuous 5 days.

P1041:00

Cylinder No.1: Function malfunction

•  With all of the following conditions met, the PCM determines that the control signal received from fuel injector No.1 is not operating normally 255 times consecutively.

―  Battery voltage: 10.5―18.0 V

―  diesel particulate filter regeneration control is not performed

―  ECT sensor No.1: 5 °C or more

―  Actual fuel temperature: 5 °C or more

―  Actual fuel pressure: 35—217 MPa

―  The following DTCs are not detected

•  Fuel pressure sensor: P10C1:00, P10C2:00, P10C3:00, P10C7:00, P10C8:00, P10C9:00, P10CD:00

•  Fuel temperature sensor: P10D1:00, P10D3:00, P10D5:00

•  Fuel injector: P0201:00, P2146:00, P2147:00, P2148:00, P1379:00, P2696:00, P268C:0, P268E:00

•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00

•  ECT sensor: P0118:00, P0117:00

•  Malfunction in PCM: P062B:00

P1042:00

Cylinder No.2: Function malfunction

•  With all of the following conditions met, the PCM determines that the control signal received from fuel injector No.2 is not operating normally 255 times consecutively.

―  Battery positive voltage: 10.5—18.0 V

―  diesel particulate filter regeneration control is not performed

―  ECT sensor No.1: 5 °C or more

―  Actual fuel temperature: 5 °C or more

―  Actual fuel pressure: 35—217 MPa

―  The following DTCs are not detected

•  Fuel pressure sensor: P10C1:00, P10C2:00, P10C3:00, P10C4:00, P10C5:00, P10C6:00, P10CD:00

•  Fuel temperature sensor: P10D1:00, P10D2:00, P10D5:00

•  Fuel injector: P0202:00, P2149:00, P2150:00, P2151:00, P1379:00, P2696:00, P268C:0, P268D:00

•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00

•  ECT sensor: P0118:00, P0117:00

•  Malfunction in PCM: P0606:00, P062B:00

P1043:00

Cylinder No.3: Function malfunction

•  With all of the following conditions met, the PCM determines that the control signal received from fuel injector No.3 is not operating normally 255 times consecutively.

―  Battery positive voltage: 10.5—18.0 V

―  diesel particulate filter regeneration control is not performed

―  ECT sensor No.1: 5 °C or more

―  Actual fuel temperature: 5 °C or more

―  Actual fuel pressure: 35—217 MPa

―  The following DTCs are not detected

•  Fuel pressure sensor: P10C7:00, P10C8:00, P10C9:00, P10CA:00, P10CB:00, P10CC:00, P10CD:00

•  Fuel temperature sensor: P10D3:00, P10D4:00, P10D5:00

•  Fuel injector: P0203:00, P2149:00, P2150:00, P2151:00, P1379:00, P2696:00, P268E:00, P268F:00

•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00

•  ECT sensor: P0118:00, P0117:00

•  Malfunction in PCM: P0606:00, P062B:00

P1044:00

Cylinder No.4: Function malfunction

•  With all of the following conditions met, the PCM determines that the control signal received from fuel injector No.4 is not operating normally 255 times consecutively.

―  Battery positive voltage: 10.5—18.0 V

―  diesel particulate filter regeneration control is not performed

―  ECT sensor No.1: 5 °C or more

―  Actual fuel temperature: 5 °C or more

―  Actual fuel pressure: 35—217 MPa

―  The following DTCs are not detected

•  Fuel pressure sensor: P10C4:00, P10C5:00, P10C6:00, P10CA:00, P10CB:00, P10CC:00, P10CD:00

•  Fuel temperature sensor: P10D2:00, P10D4:00, P10D5:00

•  Fuel injector: P0204:00, P2146:00, P2147:00, P2148:00, P1379:00, P2696:00, P268D:00, P268F:00

•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00

•  ECT sensor: P0118:00, P0117:00

•  Malfunction in PCM: P0606:00, P062B:00

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 33 MPa or more 6 times consecutively.

―  Battery positive voltage: 8.0 V or more

―  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(integrated with fuel injector No.1) circuit low input

•  With the following conditions met, the fuel pressure sensor output voltage is 0.37 V or less for a continuous 0.7 s.

―  Battery positive voltage: 8.0 V or more

―  Specified time has elapsed after ignition is switched ON (engine off or on)

P10C3:00

Fuel pressure sensor(integrated with fuel injector No.1) circuit high input

•  With the following conditions met, the fuel pressure sensor output voltage is 4.15 V or more for a continuous 0.7 s.

―  Battery positive voltage: 8.0 V or more

―  Specified time has elapsed after ignition is switched ON (engine off or on)

P10C4:00

Fuel pressure sensor(integrated with fuel injector No.2) 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.2) and the value of the fuel pressure sensor for each cylinder is 33 MPa or more6 times consecutively.

―  Battery positive voltage: 8.0 V or more

―  diesel particulate filter regeneration control is not performed

―  Specified time has 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, 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(integrated with fuel injector No.2) circuit low input

•  With the following conditions met, the fuel pressure sensor output voltage is 0.37 V or less for a continuous 0.7 s.

―  Battery positive voltage: 8.0 V or more

―  Specified time has elapsed after ignition is switched ON (engine off or on)

P10C6:00

Fuel pressure sensor(integrated with fuel injector No.2) circuit high input

•  With the following conditions met, the fuel pressure sensor output voltage is 4.15 V or more for a continuous 0.7 s.

―  Battery positive voltage: 8.0 V or more

―  Specified time has elapsed after ignition is switched ON (engine off or on)

P10C7:00

Fuel pressure sensor(integrated with fuel injector No.3) 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.3) and the value of the fuel pressure sensor for each cylinder is 33 MPa or more 6 times consecutively.

―  Battery positive voltage: 8.0 V or more

―  diesel particulate filter regeneration control is not performed

―  Specified time has 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

P10C8:00

Fuel pressure sensor(integrated with fuel injector No.3) circuit low input

•  With the following conditions met, the fuel pressure sensor output voltage is 0.37 V or less for a continuous 0.7 s.

―  Battery positive voltage: 8.0 V or more

―  Specified time has elapsed after ignition is switched ON (engine off or on)

P10C9:00

Fuel pressure sensor(integrated with fuel injector No.3) circuit high input

•  With the following conditions met, the fuel pressure sensor output voltage is 4.15 V or more for a continuous 0.7 s.

―  Battery positive voltage: 8.0 V or more

―  Specified time has elapsed after ignition is switched ON (engine off or on)

P10CA:00

Fuel pressure sensor(integrated with fuel injector No.4) 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.4) and the value of the fuel pressure sensor for each cylinder is 33 MPa or more 6 times consecutively.

―  Battery positive voltage: 8.0 V or more

―  diesel particulate filter regeneration control is not performed

―  Specified time has elapsed after ignition is switched ON (engine off or on)

―  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(integrated with fuel injector No.4) circuit low input

•  With the following conditions met, the fuel pressure sensor output voltage is 0.37 V or less for a continuous 0.7 s.

―  Battery positive voltage: 8.0 V or more

―  Specified time has elapsed after ignition is switched ON (engine off or on)

P10CC:00

Fuel pressure sensor(integrated with fuel injector No.4) circuit high input

•  With the following conditions met, the fuel pressure sensor output voltage is 4.15 V or more for a continuous 0.7 s.

―  Battery positive voltage: 8.0 V or more

―  Specified time has elapsed after ignition is switched ON (engine off or on)

P10CD:00

Fuel pressure sensor circuit 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 more6 times consecutively.

―  Battery positive voltage: 8.0 V or more

―  diesel particulate filter regeneration control is not performed

―  Specified time has 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

P10D1:00

Fuel temperature 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 temperature sensor (integrated with fuel injector No.1) and the value of the fuel temperature sensor for each cylinder is 23.6 °C 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(integrated with fuel injector No.2) circuit 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 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(integrated with fuel injector No.3) circuit 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 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(integrated with fuel injector No.4) circuit 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 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 circuit 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 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

P1118:00

IAT sensor No.2 circuit low input

•  With the following conditions met, the intake air temperature sensor No.2 output voltage is less than 0.29 V for a continuous 0.6 s.

―  Battery voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

P1119:00

IAT sensor No.2 circuit high input

•  With the following conditions met, the IAT sensor No.2 output voltage exceeds 4.94 V for a continuous 0.6 s.

―  Battery voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

P111A:00

Engine coolant temperature is high

•  Engine coolant temperature of 110 °C or more continues for 2.5 s or more.

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)

P1142:00

Fuel injection amount system: Output restriction

•  When any of the following conditions is met:

―  Output value of exhaust gas pressure sensor No.1 is specified value or more

―  Turbocharger control system: Overboost

P1147:00

IAT sensor No.2 correlation problem

•  With the following conditions met, the difference between the IAT sensor No.2 output value and the boost air temperature sensor output value is 150 °C or more, or the difference between the IAT sensor No.1 output value and the IAT sensor No.2 output value is 150 °C or more for a continuous 0.128 s.

―  Before starting the engine, leave the vehicle with the engine turned off for 6 h or more.

―  Battery positive voltage: 10 V or more

―  Ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Boost air temperature sensor: P007C:00, P007D:00

•  IAT sensor No.1: P0112:00, P0113:00

•  IAT sensor No.2: P1118:00, P1119:00

•  Malfunction in instrument cluster: P2610:00

•  ECT sensor: P0118:00, P0117:00

P115A:00

Lack of remaining fuel (output restriction)

•  “Injection amount cumulative value after lowering point E“, which is calculated by the PCM, exceeds the threshold value.

P115B:00

Lack of remaining fuel (fuel injection pause)

•  “Injection amount cumulative value after lowering point E”, which is calculated by the PCM, exceeds the threshold value (larger than P0313:00).

P117A:00

Record of torque restriction for piston protection

•  The engine oil pressure is the specification or less for a continuous 8 s or more.

P1200:00

Fuel injection amount learning not completed

•  Fuel injection amount learning is not completed normally.

P1260:00

Immobilizer system problem

•  If the stop start unit detects a malfunction in the immobilizer system.

P1282:00

Common rail control system problem

•  With the following conditions met, the fuel pressure value in the common rail exceeds 250 MPa or exceeds the fuel pressure value calculated by the PCM based on the engine speed for a continuous 1 s.

―  Battery voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine on)

―  Engine speed: 500 rpm or more

―  The following DTCs are not detected

•  Fuel pressure sensor: P01C6:00, P01C5:00, P018D:00, P018C:00, P10CD:00

P1329:00

Common rail pressure higher than desired (engine running)

•  With the following conditions met, the fuel pressure value in the common rail exceeds 250 MPa or exceeds the fuel pressure value calculated by the PCM based on the engine speed for a continuous 1 s.

―  Battery voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine on)

•  With the following conditions met, the fuel pressure value in the common rail exceeds 217 MPa or exceeds the fuel pressure value calculated by the PCM based on the engine speed for a continuous 60 s.

―  Battery voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine on)

―  The following DTCs are not detected

•  Fuel pressure sensor: P01C6:00, P01C5:00, P018D:00, P018C:00, P10CD:00

P1336:00

CKP sensor/CMP sensor malfunction

•  The phase difference between the CKP sensor and the CMP sensor exceeds the specification. (Determines stretched timing chain)

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 is less than 120 V when all of the following conditions are met.

―  Battery positive voltage: 8.0 V or more

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.

―  Battery positive voltage: 8.0 V or more

P1589:00

Intake shutter valve circuit range/performance problem

•  With the following conditions met, the difference between the target intake shutter valve opening angle and the actual value exceeds 4.2° for a continuous 2 s.

―  Battery voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0653:00, P0652:00

•  Intake shutter valve position sensor: P0122:00, P0123:00

•  Intake shutter valve control system: P2101:00

P161E:00

Exhaust gas temperature sensor No.2: Transistor in PCM stuck on malfunction

•  With the following conditions met, the exhaust gas temperature sensor No.2 output voltage is 4.85 V or more for a continuous 6 s.

―  Battery voltage: 8.0―16 V

―  Transistor command value: OFF

P161F:00

Exhaust gas temperature sensor No.3: Transistor in PCM stuck on malfunction

•  With the following conditions met, the exhaust gas temperature sensor No.3 output voltage is 4.85 V or more for a continuous 6 s.

―  Battery voltage: 8.0—16 V

―  Transistor command value: OFF

P167B:00

Fuel injection amount learning not completed in fuel injection system

•  Fuel injection amount learning is not completed

P16A0:00

Intake shutter valve control device in PCM: Run error

•  Malfunction occurred in the signal circuit of the intake shutter valve in the PCM.

P16A1:00

EGR valve control device in PCM: Run error

•  Malfunction occurred in signal circuit of EGR valve control device in PCM.

P16A2:00

EGR cooler bypass valve control device in PCM: Run error

•  Malfunction occurred in the signal circuit of the EGR cooler bypass valve control device in the PCM.

P16A5:00

Regulating valve control device in PCM: Run error

•  Malfunction occurred in the signal circuit of the regulating valve in the PCM.

P16A6:00

Variable turbine geometry turbocharger actuator control system in PCM: Run error

•  Malfunction occurred in signal circuit of the variable turbine geometry turbocharger actuator in the PCM.

P16A7:00

Coolant control valve control device in PCM: Run error

•  Malfunction in coolant control valve signal circuit in PCM occurs.

P16AB:00

PCM internal malfunction

•  Sub-processor in PCM has a malfunction.

P16B2:00

Exhaust gas temperature sensor No.2: Transistor in PCM stuck off malfunction

•  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―16 V

―  Transistor command value: ON

P16B3:00

Exhaust gas temperature sensor No.3: Transistor in PCM stuck off malfunction

•  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―16 V

―  Transistor command value: ON

P1905:00

Check connector circuit low input

•  A check connector voltage approx. 0 V condition continues for 16 msec.

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 correlation problem

•  With the following conditions met, the difference between the exhaust gas temperature sensor No.1 output value and the exhaust gas temperature sensor No.2 output value is 150 °C or more, or the difference between the exhaust gas temperature sensor No.2 output value and the exhaust gas temperature sensor No.3 output value is 150 °C or more for a continuous 0.128 s.

―  Before starting the engine, leave the vehicle with the engine turned off for 6 h or more.

―  Battery positive voltage: 10 V or more

―  Ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  ECT sensor: P0118:00, P0117:00

•  Exhaust gas temperature sensor No.2: P2032:00, P2033:00

•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00

•  Malfunction in instrument cluster: P2610:00

•  Exhaust gas temperature sensor No.3: P242C:00, P242D:00

•  Exhaust gas temperature sensor No.2 transistor: P161E:00, P16B2:00

•  Exhaust gas temperature sensor No.3 transistor: P161F:00, P16B3:00

P2032:00

Exhaust gas temperature sensor No.2 circuit low input

•  With the following conditions met, the exhaust gas temperature sensor No.2 output voltage is less than 0.08 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

P2033:00

Exhaust gas temperature sensor No.2 circuit high input

•  With the following conditions met, the exhaust gas temperature sensor No.2 output voltage exceeds 4.65 V for a continuous 5 s.

―  Battery voltage: 8—16 V

P2080:00

Exhaust gas temperature sensor No.1 circuit range/performance problem

•  With the following conditions met, the difference between the exhaust gas temperature sensor No.1 output value and the exhaust gas temperature sensor No.2 output value is 150 °C or more, or the difference between the exhaust gas temperature sensor No.1 output value and the exhaust gas temperature sensor No.3 output value is 150 °C or more for a continuous 0.128 s.

―  Before starting the engine, leave the vehicle with the engine turned off for 6 h or more.

―  Battery positive voltage: 10 V or more

―  Ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  ECT sensor: P0118:00, P0117:00

•  Exhaust gas temperature sensor No.2: P2032:00, P2033:00

•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00

•  Malfunction in instrument cluster: P2610:00

•  Exhaust gas temperature sensor No.3: P242C:00, P242D:00

•  Exhaust gas temperature sensor No.2 transistor: P161E:00, P16B2:00

•  Exhaust gas temperature sensor No.3 transistor: P161F:00, P16B3:00

P2101:00

Intake shutter valve control circuit overcurrent

•  With the following conditions met, a condition has continued for 2 s in which the drive current of the intake shutter valve exceeds the specification or the temperature of the DC motor drive circuit is 170 °C or more.

―  Battery positive voltage: 8—16 V

―  0.5 s elapses after engine is started

P2104:00

Intake shutter valve control system: Idle restriction

•  When the following conditions are met, the PCM determines that the exhaust gas pressure or boost pressure is the estimated value or more.

―  Ignition is switched ON (engine running)

―  Selector lever position: P or N position

P2105:00

Intake air shutter valve actuator control system malfunction (forced engine shutdown)

•  After switching the ignition off, the PCM detects that the engine speed has not decreased for a specified time.

P2106:00

Intake shutter valve control system: Output restriction

•  Exhaust gas pressure or boost pressure of estimated value or more is detected

P2118:00

Intake shutter valve control duty signal error

•  The intake air shutter valve actuator control duty value is 90 % or more for a continuous 2 s.

―  The following DTCs are not detected

•  Intake shutter valve position sensor: P0122:00, P0123:00

•  Intake shutter valve control system: P1589:00, P2101:00

•  Intake shutter valve control device in PCM: P16A0:00

P2122:00

APP sensor No.1 circuit low input

•  With the following conditions met, the output voltage of APP sensor No.1 is less than 0.25 V for a continuous 0.5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P2123:00

APP sensor No.1 circuit high input

•  With the following conditions met, the output voltage of APP sensor No.1 exceeds 4.77 V for a continuous 0.5 s.

―  Battery positive voltage: 8—16 V

―  Ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0642:00, P0643:00

P2127:00

APP sensor No.2 circuit low input

•  With the following conditions met, the output voltage of APP sensor No.2 is less than 0.13 V for a continuous 0.5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P2128:00

APP sensor No.2 circuit high input

•  With the following conditions met, the output voltage of APP sensor No.2 exceeds 4.13 V for a continuous 0.5 s.

―  Battery positive voltage: 8—16 V

―  Ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P2138:00

APP sensor No.1/No.2 correlation problem

•  With the following conditions met, the output voltages of APP sensors No.1 and No.2 are compared, and the difference in the voltages is 0.7 V or more for a continuous 1 s.

―  Battery positive voltage: 8—16 V

―  Ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  APP sensor No.1: P2122:00, P2123:00

•  APP sensor No.2: P2127:00, P2128:00

•  Constant voltage power supply control system: P0642:00, P0643:00, P0652:00, P0653:00

P2146:00

Fuel injector No.1 and No.4 circuit abnormal operation

•  When the following condition is met, the PCM detects that the control current at fuel injectors No.1 and No.4 is less than the specification 6 times.

―  Battery positive voltage: 8 V or more

P2147:00

Fuel injector No.1 and No.4 circuit low input

•  When the following condition is met, the PCM detects that the control current at fuel injectors No.1 and No.4 is 35 A or more or the control voltage is less than 40 V12 times.

―  Battery positive voltage: 8 V or more

P2148:00

Fuel injector No.1 and No.4 circuit high input

•  When the following condition is met, the PCM detects that the control current at fuel injectors No.1 and No.4 exceeds 10 A4 times.

―  Battery positive voltage: 8 V or more

P2149:00

Fuel injector No.2 and No.3 circuit abnormal operation

•  When the following condition is met, the PCM detects that the control current at fuel injectors No.2 and No.3 is less than the specification 6 times.

―  Battery positive voltage: 8 V or more

P2150:00

Fuel injector No.2 and No.3 circuit low input

•  When the following condition is met, the PCM detects that the control current at fuel injectors No.2 and No.3 is 35 A or more or the control voltage is less than 40 V12 times.

―  Battery positive voltage: 8 V or more

P2151:00

Fuel injector No.2 and No.3 circuit high input

•  When the following condition is met, the PCM detects that the control current at fuel injectors No.2 and No.3 exceeds 10 A4 times.

―  Battery positive voltage: 8 V or more

P2226:00

BARO sensor circuit problem

•  Malfunction in BARO sensor signal circuit in PCM occurs.

P2227:00

BARO sensor circuit range/performance problem

•  With the following conditions met, the difference between the value detected by MAP sensor No.1 and the barometric pressure is 11.5 kPa or more, or the difference between the value detected by the BARO sensor and exhaust gas pressure sensor No.1 exceeds 55.8 kPa.

―  Battery positive voltage: 10 V or more

―  7 to 9 s have elapsed after ignition is switched off

―  The following DTCs are not detected

•  MAP sensor No.2: P0107:00, P0108:00

•  MAP sensor No.1: P0237:00, P0238:00

•  Exhaust gas pressure sensor P0472:00, P0473:00

•  BARO sensor: P2226:00, P2228:00, P2229:00

P2228:00

BARO sensor circuit low input

•  With the following conditions met, the BARO pressure sensor output voltage is less than 40 kPafor a continuous 5 s.

―  Battery voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

P2229:00

BARO sensor circuit high input

•  With the following conditions met, the BARO sensor voltage exceeds 114.9 kPa for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

P2238:00

A/F sensor plus current circuit: Low input

•  With the following conditions met, the A/F sensor terminal B voltage is less than 0.584 V for a continuous 5 s.

―  Battery positive voltage: 11—16 V

―  0.5 s have elapsed after ignition is switched ON (engine on)

P2239:00

A/F sensor plus current circuit: High input

•  With the following conditions met, the A/F sensor terminal B voltage exceeds 4.74 V for a continuous 5 s.

―  Battery positive voltage: 11—16 V

―  0.5 s have elapsed after ignition is switched ON (engine on)

P2252:00

A/F sensor minus current circuit: Low input

•  With the following conditions met, any of the A/F sensor terminal D voltages is less than 0.479 V for a continuous 5 s.

―  Battery positive voltage: 11—16 V

―  0.5 s have elapsed after ignition is switched ON (engine on)

P2253:00

A/F sensor minus current circuit: High input

•  With the following conditions met, the A/F sensor terminal D voltage exceeds 4.57 V for a continuous 5 s.

―  Battery positive voltage: 11—16 V

―  0.5 s have elapsed after ignition is switched ON (engine on)

P2299:00

Accelerator pedal: spring back malfunction

•  A condition is detected in which the brake pedal is depressed ^* while the vehicle is driven under the following conditions.

Vehicle is being driven

―  Other than idling

―  Engine speed: 875 rpm or more

^*: The brake override system may not operate depending on the brake pedal depression amount.

P242B:00

Exhaust gas temperature sensor No.3 correlation problem

•  With the following conditions met, the difference between the exhaust gas temperature sensor No.3 output value and the exhaust gas temperature sensor No.1 output value is 150 °C or more, or the difference between the exhaust gas temperature sensor No.3 output value and the exhaust gas temperature sensor No.2 output value is 150 °C or more for a continuous 0.128 s.

―  Before starting the engine, leave the vehicle with the engine turned off for 6 h or more.

―  Battery positive voltage: 10 V or more

―  Ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  ECT sensor: P0118:00, P0117:00

•  Exhaust gas temperature sensor No.2: P2032:00, P2033:00

•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00

•  Malfunction in instrument cluster: P2610:00

•  Exhaust gas temperature sensor No.3: P242C:00, P242D:00

•  Exhaust gas temperature sensor No.2 transistor: P161E:00, P16B2:00

•  Exhaust gas temperature sensor No.3 transistor: P161F:00, P16B3:00

P242C:00

Exhaust gas temperature sensor No.3 circuit low input

•  With the following conditions met, the exhaust gas temperature sensor No.3 output voltage is less than 0.08 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

P242D:00

Exhaust gas temperature sensor No.3 circuit high input

•  With the following conditions met, the exhaust gas temperature sensor No.3 output voltage exceeds 4.65 V for a continuous 5 s.

―  Battery positive voltage: 8—16 V

P242F:00

Diesel particulate filter excess accumulation (exceeded acceptable amount)

•  Amount of accumulated soot exceeds 17 g/l due to diesel particulate filter clogging.

P243C:00

Abnormal diesel particulate filter regeneration interval short distance

•  The following condition is met 3 times

―  Drive distance from previous diesel particulate filter regeneration to next diesel particulate filter regeneration is 50 km or less

―  PM target accumulation amount is high relative to actual PM regeneration amount

P244A:00

Exhaust gas pressure sensor No.2 range/performance problem

•  When all of the following conditions are met, a difference in the pressure before and after passing the diesel particulate filter of less than the specification is detected continuously for 7 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine on)

―  The following conditions continue for 3 s

•  Engine speed: 825 rpm or more

•  Exhaust gas amount: 2.5 m³/min or more

•  Exhaust gas fluctuation amount: 0.03 m³/min or less within 0.016 s

•  Exhaust gas temperature detected by exhaust gas temperature sensors No.2 and No.3: 500 °C or less

•  Estimated value of post-diesel particulate filter exhaust gas temperature: 500 °C or less

•  PM accumulated amount: 1.5 g/l or more

―  The following DTCs are not detected

•  MAF sensor: P0102:00, P0103:00

•  MAP sensor No.2: P0107:00, P0108:00

•  CKP sensor: P0336:00, P0337:00

•  EGR valve position sensor: P0405:00, P0406:00

•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00

•  Exhaust gas temperature sensor No.2: P161F:00, P16B3:00

•  IAT sensor No.2: P1118:00, P1119:00

•  IAT sensor No.3: P242C:00, P242D:00

•  Exhaust gas pressure sensor No.1: P0472:00, P0473:00

•  Exhaust gas pressure sensor No.2: P2454:00, P2455:00

•  Constant voltage power supply control system: P0652:00, P0653:00

•  BARO sensor: P2228:00, P2229:00

P2452:00

Signal malfunction in exhaust gas pressure sensor No.2

•  When the following conditions are met, the exhaust gas pressure sensor No.2 value is 5 kPa or more.

―  2—6 s after engine stop

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

•  Exhaust gas pressure sensor No.2: P2454:00, P2455:00

P2454:00

Exhaust gas pressure sensor No.2 circuit low input

•  With the following conditions met, the exhaust gas pressure sensor No.2 output voltage is less than 0.18 V for a continuous 3 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P2455:00

Exhaust gas pressure sensor No.2 circuit high input

•  With the following conditions met, the exhaust gas pressure sensor No.2 output voltage exceeds 4.89 V for a continuous 3 s.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P2456:00

Characteristic malfunction in exhaust gas pressure sensor No.2

•  When the following conditions are met, the PCM detects a difference of less than 0.1 kPa for a consecutive 8 times between the value detected by exhaust pressure sensor No.2 when the exhaust amount is 2.0 m³/min or more and the value detected by exhaust pressure sensor No.2 when the exhaust amount is less than 0.85 m³/min.

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine on)

―  The following DTCs are not detected

•  MAP sensor No.2: P0107:00, P0108:00

•  BARO sensor: P2228:00, P2229:00

•  MAF sensor: P0102:00, P0103:00

•  EGR valve position sensor: P0405:00, P0406:00

•  IAT sensor No.2: P1118:00, P1119:00

•  Exhaust gas pressure sensor No.1: P0472:00, P0473:00

•  Exhaust gas temperature sensor No.1: P0545:00, P0546:00

•  Constant voltage power supply control system: P0642:00, P0643:00, P0652:00, P0653:00

•  Exhaust gas pressure sensor No.2: P2454:00, P2455:00

•  IAT sensor No.3: P242C:00, v

P2458:00

Diesel particulate filter excess accumulation (mid)

•  Amount of accumulated soot exceeds 10 g/l due to diesel particulate filter clogging.

P245A:00

EGR cooler bypass valve control: drive circuit malfunction

•  When the following conditions are met, the condition whereby the EGR cooler bypass valve control duty value is 69% or more for 4 consecutive times, or the estimated EGR cooler bypass valve motor temperature calculated from the EGR cooler bypass valve control duty exceeds 90°C for a continuous 1.5 s

―  Battery positive voltage: 8—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

―  Starter not turning

―  The following DTCs are not detected

•  EGR cooler bypass valve position sensor: P2494:00, P2495:00

•  EGR cooler bypass valve control: P245B:00

P245B:00

EGR cooler bypass valve control: duty signal malfunction

•  The EGR cooler bypass valve control duty value is 95 % or more for a continuous 3 s when the following conditions are met.

―  EGR cooler bypass valve stuck

―  The following DTCs are not detected

•  EGR cooler bypass valve position sensor: P2494:00, P2495:00

•  EGR cooler bypass valve control system: P245A:00, P24A5:00

•  EGR cooler bypass valve control device in PCM: P16A2:00

P2463:00

Diesel particulate filter excess accumulation (large)

•  Amount of accumulated soot exceeds 13 g/l because of diesel particulate filter clogging.

P2494:00

Engine oil dilution, oil pressure decreased

•  With the following conditions met, the output voltage of the EGR cooler bypass valve position sensor is less than 0.18 V for a continuous 2.5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s or more have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P2495:00

EGR cooler bypass valve position sensor circuit low input

•  With the following conditions met, the output voltage of the EGR cooler bypass valve position sensor exceeds 4.87 V for a continuous 2.5 s.

―  Battery positive voltage: 8—16 V

―  0.5 s or more have elapsed after ignition is switched ON (engine off or on)

―  The following DTCs are not detected

•  Constant voltage power supply control system: P0652:00, P0653:00

P24A5:00

EGR cooler bypass valve position sensor circuit high input

•  When the following conditions are met, a condition whereby the EGR cooler bypass valve opening angle of 10 % or more for 1 s or more is detected a total of 4 times, or continues for 1 min.

―  Execution of EGR cooler bypass valve fully closed control

―  The following DTCs are not stored

•  EGR cooler bypass valve position sensor: P2494:00, P2495:00

•  EGR cooler bypass valve control system: P245A:00, P245B:00

•  Constant voltage power supply control system: P0652:00, P0653:00

P24C4:00

Fully open/close malfunction in EGR cooler bypass valve position sensor

•  Any of the following conditions is met when the engine coolant temperature is 70°C 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 specified time.

P2503:00

Generator system: Voltage generated by generator is low

•  A condition continues for a specified period of time in which the generator target output current calculated by the PCM is 20 A or more and the generator output voltage is 8.5 V or less.

P2504:00

Generator system: Voltage generated by generator is high

•  A specified period of time continues under the condition that the generator power generation voltage is 18.5 V or more or the battery voltage is 16 V or more.

P2507:00

PCM battery voltage low input

•  When the following conditions are met, a condition in which the backup power voltage is less than 50 % of the battery voltage continues for 10 s.

―  Battery positive voltage: 10—16 V

―  0.5 s have elapsed after ignition is switched ON (engine off or on)

P250A:00

Engine oil level sensor circuit range/performance problem

•  The following conditions are met

―  PCM receives error signal from oil pressure sensor ^*1

^*1: If oil level from the engine oil level sensor does not change, there is the possibility that it will change depending on driving conditions.

P250C:00

Engine oil level sensor control circuit problem

•  With the following conditions met, communication error with the engine oil level sensor continues for a specified period of time.

―  When all of the following conditions are met for 1 min.

•  Battery positive voltage: 10—16 V

•  LIN communication system: DTC U1100:00 is not detected

P250F:00

Engine oil system: Engine oil level is too low

•  Engine oil level is near or below L mark on oil level gauge

P252F:00

Engine oil system: Engine oil level is too high

•  Engine oil level is 15 mm above F mark on oil level gauge

P253F:00

Engine oil deteriorated

•  When any of the following conditions is met.

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.

―  The amount of engine oil dilution exceeds 2,236 g during automatic diesel particulate filter regeneration control.

―  The amount of engine oil dilution exceeds the specification (fluctuates by ambient temperature).

―  With the following conditions met, the engine oil pressure decreases 70 kPa or more compared to when the engine oil was replaced.

•  Engine speed: 1,475—1,525 rpm

•  Engine oil temperature: 87—88 °C

P2564:00

Regulating valve actuator position sensor circuit low input

•  The output voltage of the regulating valve actuator position sensor is lower than 0.233 V for a continuous 1.5 s.

P2565:00

Regulating valve actuator position sensor circuit high input

•  The output voltage of the regulating valve actuator position sensor is higher than 4.94 V for a continuous 1.5 s.

P2588:00

Variable turbine geometry turbocharger actuator position sensor circuit low input

•  The output voltage of the variable turbine geometry turbocharger actuator position sensor is lower than 0.233 V for a continuous 1.5 s.

P2589:00

Variable turbine geometry turbocharger actuator position sensor circuit high input

•  The output voltage of the variable turbine geometry turbocharger actuator position sensor is higher than 4.91 V for a continuous 1.5 s.

P2610:00

Malfunction in instrument cluster

•  The PCM detected an instrument cluster internal malfunction for the specified period of time.

P268C:00

Error in non-volatile memory in fuel injector No.1

•  With the following conditions met, the PCM detects a read error in fuel injector No.1 internal memory for 2 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

•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00

P268D:00

Error in non-volatile memory in fuel injector No.2

•  With the following conditions met, the PCM detects a read error in fuel injector No.2 internal memory for 2 s.

―  Battery positive voltage: 10.5—18.0 V or more

―  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

•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00

P268E:00

Error in non-volatile memory in fuel injector No.3

•  With the following conditions met, the PCM detects a read error in fuel injector No.3 internal memory for 2 s.

―  Battery positive voltage: 10.5—18.0 V or more

―  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

•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00

P268F:00

Error in non-volatile memory in fuel injector No.4

•  With the following conditions met, the PCM detects a read error in fuel injector No.4 internal memory for 2 s.

―  Battery positive voltage: 10.5—18.0 V or more

―  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

•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00

P2696:00

PCM memory of injector data check sum error

•  With the following conditions met, the PCM detects a memory write error in the fuel injector 4 times continuously.

―  Battery positive voltage: 10.5—18.0 V or more

―  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: P268C:00, P268D:00, P268E:00, P268F:00

•  LIN communication system: U1201:00, U1202:00, U1203:00, U1204:00

P2A00:00

Atmosphere learning malfunction in A/F sensor circuit

•  The difference in the oxygen concentration between atmosphere and the A/F sensor output value is 35 % or more for a continuous 5 s.

―  A/F sensor feedback correction is actuated

―  During non-injection (during deceleration)

P2AA5:00

EGR cooler bypass valve control: Drive circuit malfunction

•  The following conditions are met:

―  The EGR cooler bypass valve drive current exceeds the specification or the drive circuit temperature exceeds 170 °C for a continuous 3 s when the following conditions are met.

•  Battery positive voltage: 8—16 V

•  0.5 s elapses after engine is started

P2B58:00

Coolant control valve control: Drive circuit malfunction

•  With the following conditions met, a condition has continued for 3 s in which the coolant control valve drive current value exceeds the specification or the temperature of the coolant control valve drive circuit is 170 °C or more.

―  Battery voltage:

―  0.5 s have elapsed after engine is started

P2B60:00

Coolant control valve circuit range/performance problem

•  The coolant control valve position sensor determines that the coolant control valve has an internal malfunction, and the PCM receives an error signal from the coolant control valve position sensor for 5 s.

P2B61:00

Coolant control valve control: High duty malfunction

•  When the following conditions are met, the coolant control valve actuator control duty value determined by the engine coolant temperature and intake air temperature exceeds the threshold for a continuous specified time.

―  Engine coolant temperature: -30—120 °C

―  Battery positive voltage: 8 V or more

―  During coolant control valve control

―  The following DTCs are not detected

•  Coolant control valve control system: P16A7:00, P2B58:00, P2B5F:00, 2B5E:00, P2B60:00, U063F:00

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

―  Battery voltage: 10 V or more

―  1.5 s have elapsed after the ignition was switched ON (engine off or on)

U0104:00

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 any of the following conditions is met:

―  With the following conditions continued for 1.5 s, a communication error between the glow control module continues for 5 s or more.

•  Battery positive voltage: 8 V or more

•  Ignition is switched ON (engine off or on)

―  With the following conditions met, a communication error between the glow control module continues for 5 s or more.

•  Battery voltage: 8—16 V

•  0.5 s have elapsed after ignition is switched ON (engine off or on)

•  Voltage at glow plug-related circuit is 3—11.3 V continuously for 0.2 s or more

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

―  Battery voltage: 10 V or more

―  1.5 s have elapsed after the ignition was switched 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

―  Battery voltage: 10 V or more

―  1.5 s have elapsed after the ignition was switched 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)

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

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

U0315:00

DSC HU/CM error

•  When any of the following conditions is met:

―  CAN communication line malfunction between PCM and DSC HU/CM

―  DSC HU/CM internal malfunction

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 met for a continuous 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).

U063F:00

SENT communication: communication error to coolant control valve position sensor

•  When any one of the following conditions is met:

―  Malfunction in SENT communication line between coolant control valve position sensor and PCM.

―  The PCM detected a SENT communication type communication error from the coolant control valve position sensor.

U1100:00

LIN communication: communication error to engine oil level sensor

•  With the following conditions continued for 1.5 s, a communication error between the engine oil level sensor continues for 5 s or more.

―  Battery positive voltage: 10—16 V

―  Ignition is switched ON (engine off or on)

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

•  No configuration of 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.

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.
CCV_DSD	Coolant control valve	Changes °(deg) and forcibly drives/stops coolant control valve.
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	Intake shutter valve control desired value	Changes °(deg) and forcibly drives/stops intake shutter valve.
VGTURB_DSD^*1	Variable turbine geometry turbocharger actuator	Changes % and forcibly drives/stops variable turbine geometry turbocharger actuator

*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

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