PCM INSPECTION [SKYACTIV-G 1.5, SKYACTIV-G 2.0]


id0140g8802500

Caution
•  Vehicle specifications differ depending on the vehicle identification number (VIN).
―  Type A VIN:
JMZ ND6E***# 100001—200000
JM7 ND*****# 100001—200000
JMZ ND6E***# 100001—300000
JM0 ND2E***# 100001—200000
JM6 ND2E7**# 100001—200000
―  Type B VIN:
JMZ ND6E***# 200001—
JM7 ND*****# 200001—
JMZ ND6E***# 300001—
JM0 ND2E***# 200001—
JM6 ND2E7**# 200001—

Without Using the M-MDS

Note
•  Because the PCM uses a waterproof connector, the inspection for the voltage/wave pattern cannot be performed. The following values are for reference.

Terminal voltage table (Reference)

am3zzw00013565

—: Not applicable

Terminal

Signal

Connected to

Test condition

Voltage (V)

inspection item

1A*1
CAN2_H
CAN system related modules
Because this terminal is for CAN, integrity determination by terminal voltage is not possible.
•  Related wiring harness
1B*1
CAN2_L
CAN system related modules
Because this terminal is for CAN, integrity determination by terminal voltage is not possible.
•  Related wiring harness
1C
1D
Knocking (–)
KS
Ignition switched ON (engine off)
Approx. 0.02
•  KS
•  Related wiring harness
1E
1F
1G*5
Neutral switch No.2
Neutral switch No.2
Switch ignition ON (engine off)
Neutral
Below 1.0
•  Neutral switch No.2
•  Related wiring harness
Except above
B+
1H
Knocking (+)
KS
Ignition switched ON (engine off)
Approx. 2.44
•  KS
•  Related wiring harness
1I
GND
Sensor shield
Under any condition
Below 1.0
•  Related wiring harness
1J
Electric variable valve timing motor (rotation direction)
Electric variable valve timing motor/driver
•  Electric variable valve timing motor/driver
•  Related wiring harness
1K*2
Neutral position
Neutral switch No.1
Shift lever is at neutral position
Below 1.0
•  Neutral switch No.1
•  Related wiring harness
Shift lever is not at neutral position
B+
1L*2
Back-up light
Back-up light switch
Shift lever is at reverse position
Below 1.0
•  Back-up light switch
•  Related wiring harness
Shift lever is not at reverse position
B+
1M
1N
1O
Electric variable valve timing motor (rotation pulse)
Electric variable valve timing motor/driver
•  Electric variable valve timing motor/driver
•  Related wiring harness
1P
Oil pressure
Oil pressure switch
Ignition switched ON (engine off)
Below 1.0
•  Oil pressure switch
•  Related wiring harness
Idle (after warm up and no load)
B+
1Q
1R
1S
1T
Exhaust CMP
Exhaust CMP sensor
•  Exhaust CMP sensor
•  Related wiring harness
1U
1V
1W
A/F
A/F sensor
Idle (after warm up and no load)
Approx. 4.16
•  A/F sensor
•  Related wiring harness
1X
GND
Exhaust CMP sensor
Under any condition
Below 1.0
•  Related wiring harness
1Y
Intake CMP
Intake CMP sensor
•  Intake CMP sensor
•  Related wiring harness
1Z*3
Generator output voltage
Generator
•  Generator
•  Related wiring harness
1AA
1AB
A/F
A/F sensor
Idle (after warm up and no load): 0 mA
•  A/F sensor
•  Related wiring harness
1AC
GND
Intake CMP sensor
Under any condition
Below 1.0
•  Related wiring harness
1AD
CKP
CKP sensor
(See CKP signal.)
•  CKP sensor
•  Related wiring harness
1AE
Electric variable valve timing driver (diagnostic)
Electric variable valve timing motor/driver
•  Electric variable valve timing motor/driver
•  Related wiring harness
1AF*4
Generator output voltage
Generator
•  Generator
•  Related wiring harness
1AG
A/F
A/F sensor
Idle (after warm up and no load)
Approx. 3.98
•  A/F sensor
•  Related wiring harness
1AH
GND
CKP sensor
Under any condition
Below 1.0
•  Related wiring harness
1AI
Purge control
Purge solenoid valve
•  Purge solenoid valve
•  Related wiring harness
1AJ
IGT4
Ignition coil No.4
•  Ignition coil No.4
•  Related wiring harness
1AK
ECT
ECT sensor
Ignition switched ON (engine off)
ECT 20 °C
{68 °F}
Approx. 3.10
•  ECT sensor
•  Related wiring harness
ECT 40 °C
{104 °F}
Approx. 2.17
ECT 60 °C
{140 °F}
Approx. 1.40
ECT 80 °C
{176 °F}
Approx. 0.87
ECT 100 °C
{212 °F}
Approx. 0.54
1AL
1AM
GND
ECT sensor
Under any condition
Below 1.0
•  Related wiring harness
1AN
Hydraulic variable valve timing control
OCV
•  OCV
•  Related wiring harness
1AO
IGT3
Ignition coil No.3
•  Ignition coil No.3
•  Related wiring harness
1AP
1AQ
1AR
1AS
Engine oil control
Engine oil solenoid valve
•  Engine oil solenoid valve
•  Related wiring harness
1AT
IGT2
Ignition coil No.2
•  Ignition coil No.2
•  Related wiring harness
1AU
1AV
Ion (No.4)
Ion sensor No.4
Idle (after warm up and no load)
Approx. 4.42
•  Ion sensor No.4
•  Related wiring harness
1AW
1AX
1AY
IGT1
Ignition coil No.1
•  Ignition coil No.1
•  Related wiring harness
1AZ
Electric variable valve timing control
Electric variable valve timing motor/driver
•  Electric variable valve timing motor/driver
•  Related wiring harness
1BA
Ion (No.3)
Ion sensor No.3
Idle (after warm up and no load)
Approx. 4.42
•  Ion sensor No.3
•  Related wiring harness
1BB
GND
Sensor shield
Under any condition
Below 1.0
•  Related wiring harness
1BC
1BD
1BE*4
Generator field coil control
Generator
•  Generator
•  Related wiring harness
1BF
Ion (No.2)
Ion sensor No.2
Idle (after warm up and no load)
Approx. 4.43
•  Ion sensor No.2
•  Related wiring harness
1BG
GND
Sensor shield
Under any condition
Below 1.0
•  Related wiring harness
1BH
1BI
1BJ
Constant voltage (Vref)
Fuel pressure sensor
Ignition switched ON (engine off)
Approx. 5.02
•  Related wiring harness
1BK
Ion (No.1)
Ion sensor No.1
Idle (after warm up and no load)
Approx. 4.45
•  Ion sensor No.1
•  Related wiring harness
1BL
GND
Sensor shield
Under any condition
Below 1.0
•  Related wiring harness
1BM
1BN
Constant voltage (Vref)
CKP sensor
Ignition switched ON (engine off)
Approx. 5.02
•  Related wiring harness
1BO
Constant voltage (Vref)
MAP sensor
Ignition switched ON (engine off)
Approx. 5.03
•  Related wiring harness
1BP
TP (No.1)
TP sensor No.1
Ignition switched ON (engine off)
Accelerator pedal released
Approx. 1.13
•  TP sensor No.1
•  Related wiring harness
Accelerator pedal fully depressed
Approx. 4.62
1BQ
GND
TP sensor No.1, TP sensor No.2
Under any condition
Below 1.0
•  Related wiring harness
1BR*3
Generator field coil control
Generator
•  Generator
•  Related wiring harness
1BS
Constant voltage (Vref)
TP sensor No.1, TP sensor No.2
Ignition switched ON (engine off)
Approx. 5.02
•  Related wiring harness
1BT
1BU
TP (No.2)
TP sensor No.2
Ignition switched ON (engine off)
Accelerator pedal released
Approx. 3.92
•  TP sensor No.2
•  Related wiring harness
Accelerator pedal fully depressed
Approx. 0.41
1BV
1BW
MAP
MAP sensor
Ignition switched ON (engine off)
Approx. 4.12
•  MAP sensor
•  Related wiring harness
Idle (after warm up and no load)
Approx. 2.13
Racing
(Engine speed: 2,000 rpm)
Approx. 0.86
1BX
GND
MAP sensor, IAT sensor No.2
Under any condition
Below 1.0
•  Related wiring harness
1BY
A/F sensor heater control
A/F sensor heater
•  A/F sensor heater
•  Related wiring harness
1BZ
GND
GND
Under any condition
Below 1.0
•  Related wiring harness
1CA
Fuel pressure
Fuel pressure sensor
Ignition switched ON (engine off)
Approx. 1.22
•  Fuel pressure sensor
•  Related wiring harness
Idle (after warm up and no load)
Approx. 1.21
1CB
GND
Fuel pressure sensor
Under any condition
Below 1.0
•  Related wiring harness
1CC
Drive-by-wire control (–)
Throttle valve actuator
Idle (after warm up)
Because the drive-by-wire control (-) terminal value varies depending on the vehicle, examination using only the ICC terminal is not possible. When performing the inspection, perform it together with the ICG terminal.
•  Type A
―  B+
•  Type B
―  Approx. 0
•  Throttle valve actuator
•  Related wiring harness
1CD
1CE
IAT (No.2)
IAT sensor No.2
Ignition switched ON (engine off)
IAT 20 °C
{68 °F}
Approx. 3.57
•  IAT sensor No.2
•  Related wiring harness
IAT 40 °C
{104 °F}
Approx. 2.70
IAT 60 °C
{140 °F}
Approx. 1.87
1CF
1CG
Drive-by-wire control (+)
Throttle valve actuator
•  Throttle valve actuator
•  Related wiring harness
1CH
1CI
1CJ
1CK
Battery voltage
Main relay
Ignition switched ON (engine off)
B+
•  Main relay
•  Related wiring harness
1CL
GND
GND
Under any condition
Below 1.0
•  Related wiring harness
1CM
1CN
1CO
Battery voltage
Fuel injector relay
Ignition switched ON (engine off)
B+
•  Fuel injector relay
•  Related wiring harness
1CP
GND
GND
Under any condition
Below 1.0
•  Related wiring harness
1CQ
1CR
1CS
Battery voltage
Fuel injector relay
Ignition switched ON (engine off)
B+
•  Fuel injector relay
•  Related wiring harness
1CT
GND
GND
Under any condition
Below 1.0
•  Related wiring harness
1CU
1CV
1CW
Battery voltage
Fuel injector relay
Ignition switched ON (engine off)
B+
•  Fuel injector relay
•  Related wiring harness
1CX
GND
GND
Under any condition
Below 1.0
•  Related wiring harness
1CY
1CZ
1DA
Battery voltage
Fuel injector relay
Ignition switched ON (engine off)
B+
•  Fuel injector relay
•  Related wiring harness
1DB
GND
GND
Under any condition
Below 1.0
•  Related wiring harness
1DC
1DD
1DE
1DF
1DG
Battery voltage
Fuel injector relay
Ignition switched ON (engine off)
B+
•  Fuel injector relay
•  Related wiring harness
1DH
GND
GND
Under any condition
Below 1.0
•  Related wiring harness
1DI
1DJ
1DK
Battery voltage
Fuel injector relay
Ignition switched ON (engine off)
B+
•  Fuel injector relay
•  Related wiring harness
1DL
GND
GND
Under any condition
Below 1.0
•  Related wiring harness
1DM
1DN
1DO
Fuel injection control (–)
Fuel injector No.1
•  Fuel injector No.1
•  Related wiring harness
1DP
Fuel injection control (+)
Fuel injector No.1
•  Fuel injector No.1
•  Related wiring harness
1DQ
1DR
1DS
Fuel injection control (–)
Fuel injector No.4
•  Fuel injector No.4
•  Related wiring harness
1DT
Fuel injection control (+)
Fuel injector No.4
•  Fuel injector No.4
•  Related wiring harness
1DU
1DV
1DW
Fuel injection control (–)
Fuel injector No.2
•  Fuel injector No.2
•  Related wiring harness
1DX
Fuel injection control (+)
Fuel injector No.2
•  Fuel injector No.2
•  Related wiring harness
1DY
1DZ
1EA
Fuel injection control (–)
Fuel injector No.3
•  Fuel injector No.3
•  Related wiring harness
1EB
Fuel injection control (+)
Fuel injector No.3
•  Fuel injector No.3
•  Related wiring harness
1EC
1ED
1EE
High pressure fuel pump control (+)
High pressure fuel pump
•  High pressure fuel pump
•  Related wiring harness
1EF
High pressure fuel pump control (–)
High pressure fuel pump
•  High pressure fuel pump
•  Related wiring harness
1EG
1EH
1EI
1EJ
2A
2B
2C
HO2S heater control
HO2S heater
•  HO2S heater
•  Related wiring harness
2D
2E
2F
2G
Brake (No.1)
Brake switch (No.1 signal)
Brake pedal released
Below 1.0
•  Brake switch (No.1 signal)
•  Related wiring harness
Brake pedal fully depressed
B+
2H
Ignition (IG1)
IG1 relay
Ignition switched ON (engine off)
B+
•  IG1 relay
•  Related wiring harness
2I
Ambient temperature
Ambient temperature sensor
Ignition switched ON (engine off)
AAT 20 °C
{68 °F}
Approx. 2.70
•  Ambient temperature sensor
•  Related wiring harness
AAT 30 °C
{104 °F}
Approx. 1.80
2J*2
CPP
CPP switch, start stop unit
Clutch pedal fully depressed
Below 1.0
•  CPP switch
•  Start stop unit
•  Related wiring harness
Clutch pedal released
B+
2K
Main relay control
Main relay
Ignition switched ON (engine off)
Approx. 0.87
•  Main relay
•  Related wiring harness
2L
2M*5
Clutch stroke sensor
Clutch stroke sensor
Ignition switched ON (engine off)
Clutch pedal released
Approx. 0.6
•  Clutch stroke sensor
•  Related wiring harness
Clutch pedal fully depressed
Approx. 4.5
2N
2O
Battery voltage
Battery
Under any condition
B+
•  Battery
•  Related wiring harness
2P*3
DC-DC converter control
DC-DC converter (i-ELOOP)
Ignition switched ON (engine off)
Approx. 0
•  DC-DC converter (i-ELOOP)
•  Related wiring harness
2Q
Power brake unit vacuum
Vacuum sensor 2
Idle (after warm up and no load)
Brake pedal released
Approx. 0.98
•  Vacuum sensor 2
•  Related wiring harness
2R
Brake (No.2)
Brake switch (No.2 signal)
Brake pedal released
Below 1.0
•  Brake switch (No.2 signal)
•  Related wiring harness
Brake pedal fully depressed
B+
2S
Battery voltage
Main relay
Ignition switched ON (engine off)
B+
•  Main relay
•  Related wiring harness
2T
Battery voltage
Main relay
Ignition switched ON (engine off)
B+
•  Main relay
•  Related wiring harness
2U
IAT (No.1)
IAT sensor No.1
Ignition switched ON (engine off)
IAT 20 °C
{68 °F}
Approx. 2.70
•  IAT sensor No.1
•  Related wiring harness
IAT 40 °C
{104 °F}
Approx. 1.80
IAT 60 °C
{140 °F}
Approx. 1.20
2V
2W*3
DC-DC converter (i-ELOOP) control
DC-DC converter (i-ELOOP)
Idle (after warm up and no load)
Approx. 10.76
•  DC-DC converter (i-ELOOP)
•  Related wiring harness
2X
Fan control
Fan control module
•  Fan control module
•  Related wiring harness
2Y
2Z
2AA
GND
GND
Under any condition
Below 1.0
•  Related wiring harness
2AB
2AC
2AD
GND
Sensor shield
Under any condition
Below 1.0
•  Related wiring harness
2AE
2AF
A/C cut-off control
A/C relay
A/C relay OFF
B+
•  A/C relay
•  Related wiring harness
A/C relay ON
Below 1.0
2AG
HO2S (–)
HO2S
Idle (after warm up and no load)
Approx. 1.61
•  HO2S
•  Related wiring harness
2AH
GND
Vacuum sensor 2, clutch stroke sensor*5
Under any condition
Below 1.0
•  Related wiring harness
2AI
HO2S (+)
HO2S
Idle (after warm up and no load)
Approx. 1.68
•  HO2S
•  Related wiring harness
2AJ
GND
Ambient temperature sensor, refrigerant pressure sensor
Under any condition
Below 1.0
•  Related wiring harness
2AK
HS CAN_H
CAN system related modules
Because this terminal is for CAN, integrity determination by terminal voltage is not possible.
•  Related wiring harness
2AL
HS CAN_L
CAN system related modules
Because this terminal is for CAN, integrity determination by terminal voltage is not possible.
•  Related wiring harness
2AM
2AN
APP (No.1)
APP sensor No.1
Ignition switched ON (engine off)
Accelerator pedal released
Approx. 0.81
•  APP sensor No.1
•  Related wiring harness
Accelerator pedal fully depressed
Approx. 4.54
2AO
GND
APP sensor No.1
Under any condition
Below 1.0
•  Related wiring harness
2AP
2AQ
Fuel pump control
Fuel pump relay
Ignition switched ON (engine off)
B+
•  Fuel pump relay
•  Related wiring harness
Idle (after warm up and no load)
Below 1.0
2AR
Constant voltage (Vref)
APP sensor No.1
Ignition switched ON (engine off)
Approx. 5.02
•  Related wiring harness
2AS
APP (No.2)
APP sensor No.2
Ignition switched ON (engine off)
Accelerator pedal released
Approx. 0.42
•  APP sensor No.2
•  Related wiring harness
Accelerator pedal fully depressed
Approx. 2.28
2AT
GND
APP sensor No.2
Under any condition
Below 1.0
•  Related wiring harness
2AU
Cooling fan control
Cooling fan relay
Cooling fan operating
Below 1.0
•  Cooling fan relay
•  Related wiring harness
Cooling fan not operating
B+
2AV
2AW
Constant voltage (Vref)
APP sensor No.2
Ignition switched ON (engine off)
Approx. 5.02
•  Related wiring harness
2AX
Refrigerant pressure
Refrigerant pressure sensor
Refrigerant pressure: 1.0 MPa {10 kgf/cm2, 145 psi}
Approx. 1.58
•  Refrigerant pressure sensor
•  Related wiring harness
Refrigerant pressure: 1.1 MPa {11 kgf/cm2, 160 psi}
Approx. 1.75
Refrigerant pressure: 1.2 MPa {12 kgf/cm2, 174 psi}
Approx. 1.88
2AY
GND
MAF sensor, IAT sensor No.1
Under any condition
Below 1.0
•  Related wiring harness
2AZ
Starter cut-off control
Starter relay, start stop unit
Ignition switched ON (engine off)
MT
•  Clutch pedal released
AT
•  Selector lever position is not P or N position
B+
•  Starter relay
•  Start stop unit
•  Related wiring harness
MT
•  Clutch pedal fully depressed
AT
•  Selector lever position is P or N position
Below 1.0
2BA
2BB
Constant voltage (Vref)
Refrigerant pressure sensor, MAF sensor
Ignition switched ON (engine off)
Approx. 5.03
•  Related wiring harness
2BC
MAF
MAF sensor
Ignition switched ON (engine off)
Approx. 0.75
•  MAF sensor
•  Related wiring harness
Idle (after warm up and no load)
Approx. 1.13
Racing
(Engine speed: 2,000 rpm)
Approx. 1.31
2BD
Selector lever position*1
TR switch, start stop unit
Selector lever position is not P or N position
B+
•  TR switch
•  Start stop unit
•  Related wiring harness
Selector lever position is P or N position
Below 1.0
Starter interlock*2
Starter interlock switch, start stop unit
Clutch pedal fully depressed
Below 1.0
•  Starter interlock switch
•  Start stop unit
•  Related wiring harness
Clutch pedal released
B+
2BE
2BF
2BG
Constant voltage (Vref)
Vacuum sensor 2, clutch stroke sensor*5
Switch ignition ON (engine off)
Approx. 5.02
•  Related wiring harness
2BH

*1   :AT
*2   :MT
*3   :With i-ELOOP
*4   :Without i-ELOOP
*5   :With i-stop system (MT)


Inspection Using An Oscilloscope (Reference)


Electric variable valve timing motor (rotation direction) signal

adejjw00007909
PCM terminals
•  1J(+)—body ground(–)
Oscilloscope setting
•  2 V/DIV (Y), 5 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


Electric variable valve timing motor (rotation pulse) signal

adejjw00007910
PCM terminals
•  1O(+)—body ground(–)
Oscilloscope setting
•  2 V/DIV (Y), 5 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


Exhaust CMP signal

adejjw00007911
PCM terminals
•  1T(+)—body ground(–)
Oscilloscope setting
•  2 V/DIV (Y), 20 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


Intake CMP signal

adejjw00007911
PCM terminals
•  1Y(+)—body ground(–)
Oscilloscope setting
•  2 V/DIV (Y), 20 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


CKP signal

adejjw00007912
PCM terminals
•  1AD(+)—body ground(–)
Oscilloscope setting
•  2 V/DIV (Y), 1 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


Electric variable valve timing driver (diagnostic) signal

adejjw00007913
PCM terminals
•  1AE(+)—body ground(–)
Oscilloscope setting
•  2 V/DIV (Y), 100 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


Generator output voltage (without i-ELOOP)

adejjw00007914
PCM terminals
•  1AF(+)—body ground(–)
Oscilloscope setting
•  5 V/DIV (Y), 2 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


Generator output voltage (with i-ELOOP)

amxzzw00003561
PCM terminals
•  1Z(+)—body ground(–)
Oscilloscope setting
•  2 V/DIV (Y), 50 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


Purge control

adejjw00007915
PCM terminals
•  1AI(+)—body ground(–)
Oscilloscope setting
•  10 V/DIV (Y), 50 ms/DIV (X), DC range
Vehicle condition
•  Racing (engine speed is 2,000 rpm)


IGT1, IGT2, IGT3, IGT4 control

amxuuw00003768
PCM terminals
•  IGT1 (ignition coil No.1): 1AY(+)—body ground(–)
•  IGT2 (ignition coil No.2): 1AT(+)—body ground(–)
•  IGT3 (ignition coil No.3): 1AO(+)—body ground(–)
•  IGT4 (ignition coil No.4): 1AJ(+)—body ground(–)
Oscilloscope setting
•  2 V/DIV (Y), 20 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


Hydraulic variable valve timing control signal

adejjw00007917
PCM terminals
•  1AN(+)—body ground(–)
Oscilloscope setting
•  5 V/DIV (Y), 1 ms/DIV (X), DC range
Vehicle condition
•  Racing (Engine speed: 2,000 rpm)


Engine oil control signal

adejjw00007918
PCM terminals
•  1AS(+)—body ground(–)
Oscilloscope setting
•  5 V/DIV (Y), 1 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


Electric variable valve timing control signal

adejjw00007919
PCM terminals
•  1AZ(+)—body ground(–)
Oscilloscope setting
•  2 V/DIV (Y), 2 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


Generator field coil control signal (without i-ELOOP)

adejjw00007920
PCM terminals
•  1BE(+)—body ground(–)
Oscilloscope setting
•  1 V/DIV (Y), 2 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


Generator field coil control signal (with i-ELOOP)

amxzzw00003562
PCM terminals
•  1BR(+)—body ground(–)
Oscilloscope setting
•  5 V/DIV (Y), 2 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


A/F sensor heater control signal

am3zzw00015902
PCM terminals
•  1BY(+)—body ground(–)
Oscilloscope setting
•  5 V/DIV (Y), 50 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


Drive-by-wire control (+) signal

Note
•  The wave pattern is either type A or B depending on the PCM specifications.

Type A

am3zzw00012795
PCM terminals
•  1CG(+)—1CC(–)
Oscilloscope setting
•  5 V/DIV (Y), 1 ms/DIV (X), DC range
Vehicle condition
•  Idle after warm up

Type B

ac3jjw00004192
PCM terminals
•  1CG(+)—1CC(–)
Oscilloscope setting
•  5 V/DIV (Y), 1 ms/DIV (X), DC range
Vehicle condition
•  Idle after warm up


Fuel injection control (-) signal

adejjw00007923
PCM terminals
•  Fuel Injection No.1: 1DO(+)—body ground(–)
•  Fuel Injection No.2: 1DW(+)—body ground(–)
•  Fuel Injection No.3: 1EA(+)—body ground(–)
•  Fuel Injection No.4: 1DS(+)—body ground(–)
Oscilloscope setting
•  10 V/DIV (Y), 5 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


Fuel injection control (+) signal

adejjw00007924
PCM terminals
•  Fuel Injection No.1: 1DP(+)—body ground(–)
•  Fuel Injection No.2: 1DX(+)—body ground(–)
•  Fuel Injection No.3: 1EB(+)—body ground(–)
•  Fuel Injection No.4: 1DT(+)—body ground(–)
Oscilloscope setting
•  10 V/DIV (Y), 5 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


High pressure fuel pump control (+) signal

am3zzw00012796
PCM terminals
•  1EE(+)—body ground(–)
Oscilloscope setting
•  10 V/DIV (Y), 5 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


High pressure fuel pump control (-) signal

am3zzw00015903
PCM terminals
•  1EF(+)—body ground(–)
Oscilloscope setting
•  10 V/DIV (Y), 5 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


HO2S heater control signal

adejjw00007927
PCM terminals
•  2C(+)—body ground(–)
Oscilloscope setting
•  5 V/DIV (Y), 50 ms/DIV (X), DC range
Vehicle condition
•  Idle (immediately after starting engine and no load)


Cooling fan control signal

amxuuw00003770
PCM terminals
•  2X(+)—body ground(–)
Oscilloscope setting
•  5 V/DIV (Y), 20 ms/DIV (X), DC range
Vehicle condition
•  Idle (after warm up and no load)


Using The M-MDS

Note
•  PIDs for the following parts are not available on this model. Go to the appropriate part inspection page.
―  Intake CMP sensor and exhaust CMP sensor (See CAMSHAFT POSITION (CMP) SENSOR INSPECTION [SKYACTIV-G 1.5, SKYACTIV-G 2.0].)
―  Main relay (See RELAY INSPECTION.)

1.  Connect the M-MDS to the DLC‐2.

2.  Switch the ignition ON (engine off).

3.  Measure the PID value.

•  If PID value is not within the specification, follow the instructions in action column.
Note
•  The PID/DATA MONITOR function monitors the calculated value of the input/output signals in the PCM. Therefore, an output device malfunction is not directly indicated as a malfunction of the monitored value for the output device. If a monitored value of an output device is out of specification, inspect the monitored value of the input device related to the output control.
•  The simulation items that are used in the engine control system operation inspection are as follows.
―  ACCS, ARPMDES, EVAPCP, FAN_DUTY, FAN1, FP, INJ_1, INJ_2, INJ_3, INJ_4, OIL_P_SOL

—: Not applicable

Item

Unit/Condition

Definition

Value type

Condition/Specification (Reference)

PCM terminal

AC_PRES
KPa {MPa}, mBar {Bar}, psi, in H20
Refrigerant pressure input from refrigerant pressure sensor
Calculation
•  Displays refrigerant pressure
2AX
V
Refrigerant pressure sensor voltage
Input
•  Refrigerant pressure is 547 kPa {5.58 kgf/cm2, 79.3 psi}: Approx. 0.91 V
•  Refrigerant pressure is 757 kPa {7.72 kgf/cm2, 110 psi}: Approx. 1.22 V
•  Refrigerant pressure is 1.17 MPa {11.9 kgf/cm2, 170 psi}: Approx. 1.84 V
AC_REQ
Off/On
A/C switch status received by PCM via CAN
Input
•  A/C switch on: On
•  A/C switch off: Off
CAN
(2AK, 2AL)
ACCS
Off/On
A/C relay status input from A/C relay
Input
•  A/C relay on: On
•  A/C relay off: Off
2AF
ALTF
%
Field coil current control signal output to generator
Calculation
•  Ignition switched ON (engine off): 0% (ECT is 80 °C {176 °F})
•  Idle: Approx. 40.41% (ECT is 80 °C {176 °F})
•  Racing (Engine speed is 2,000 rpm): 20.24% (ECT is 82 °C {180 °F})
•  Racing (Engine speed is 4,000 rpm): 16.16% (ECT is 87 °C {189 °F})
•  Idle (A/C on): Approx. 38.98% (ECT is 89 °C {192 °F})
1BE
ALTF_ACT*7
%
Actually measured value of field coil current signal input from generator
Calculation
•  Displays actual generator field current control duty value
―  Ignition switched ON (engine off): 10.13% (ECT is 80 °C {176 °F})
―  Idle: Approx. 43.34% (ECT is 80 °C {176 °F})
―  Racing (Engine speed is 2,000 rpm): 25.76% (ECT is 82 °C {180 °F})
―  Racing (Engine speed is 4,000 rpm): 22.64% (ECT is 87 °C {189 °F})
―  Idle (A/C on): Approx. 41.78% (ECT is 89 °C {192 °F})
ALTT V*5
V
Generator output voltage
Input
•  Idle (no E/L): Approx. 14 V (This is internal calculation value and differs from terminal voltage)
1AF
AMB_TEMP
°C, °F
Actually measured ambient temperature input from ambient temperature sensor
Calculation
•  Displays ambient air temperature
2I
APP
%
Accelerator pedal opening angle (relative value) with the fully released status as 0% and fully depressed status as 100%
Calculation
•  Accelerator pedal released: Approx. 0%
•  Accelerator pedal fully depressed: Approx. 100%
APP1
%
Accelerator pedal opening angle (absolute value) input from APP sensor No.1
Calculation
•  Accelerator pedal released: Approx. 15.29%
•  Accelerator pedal fully depressed: Approx. 90.98%
2AN
V
APP sensor No.1 voltage
Input
•  Accelerator pedal released: Approx. 0.77 V
•  Accelerator pedal fully depressed: Approx. 4.55 V
APP2
%
Accelerator pedal opening angle (absolute value) input from APP sensor No.2
Calculation
•  Accelerator pedal released: Approx. 7.84%
•  Accelerator pedal fully depressed: Approx. 45.49%
2AS
V
APP sensor No.2 voltage
Input
•  Accelerator pedal released: Approx. 0.38 V
•  Accelerator pedal fully depressed: Approx. 2.27 V
ARPMDES
RPM
Target engine speed
Calculation
•  Displays target engine speed
BARO
KPa {MPa}, mBar {Bar}, psi, in H20
Actually measured barometric pressure input from BARO sensor built into PCM
Calculation
•  Displays BARO
BATT_CUR*3
A
Battery charge/discharge current
Calculation
•  Displays battery charge/discharge current value
Ignition switched ON (engine off)
―  ECT is 88 °C {190 °F}: Approx. −11 A (BATT_SOC is 72%)
Idle (after warm up)
―  ECT is 90 °C {194 °F}: Approx. 36 A (BATT_SOC is 72%)
Racing (Engine speed is 2,000 rpm)
―  ECT is 89 °C {192 °F}: Approx. 32 A (BATT_SOC is 73%)
CAN
(2AK, 2AL)
BATT_DAY*3
Number of days elapsed since current sensor initialization
Calculation
•  Displays vehicle battery days in service
CAN
(2AK, 2AL)
BATT_RES*3
Battery internal resistance (estimated)
Calculation
•  Displays battery inferred internal resistance
Ignition switched ON (engine off)
―  ECT is 88 °C {190 °F}: Approx. 6.37 (BATT_SOC is 72%)
Idle (after warm up)
―  ECT is 90 °C {194 °F}: Approx. 6.39 (BATT_SOC is 72%)
Racing (Engine speed is 2,000 rpm)
―  ECT is 89 °C {192 °F}: Approx. 6.39 (BATT_SOC is 73%)
CAN
(2AK, 2AL)
BATT_SOC*3
%
Battery charge condition (estimated)
Calculation
•  Displays battery estimated state of charge
CAN
(2AK, 2AL)
BATT_TEMP*3
°C, °F
Battery temperature
Calculation
•  Displays battery fluid temperature
Ignition switched ON (engine off)
―  ECT is 88 °C {190 °F}: Approx. 46 °C {115 °F} (BATT_SOC is 72%)
Idle (after warm up)
―  ECT is 90 °C {194 °F}: Approx. 46 °C {115 °F} (BATT_SOC is 72%)
Racing (Engine speed is 2,000 rpm)
―  ECT is 89 °C {192 °F}: Approx. 46 °C {115 °F} (BATT_SOC is 73%)
CAN
(2AK, 2AL)
BATT_V*3
V
Battery voltage
Calculation
•  Displays battery voltage
Ignition switched ON (engine off)
―  ECT is 88 °C {190 °F}: Approx. 12.85 V (BATT_SOC is 72%)
Idle (after warm up)
―  ECT is 90 °C {194 °F}: Approx. 14.45 V (BATT_SOC is 72%)
Racing (Engine speed is 2,000 rpm)
―  ECT is 89 °C {192 °F}: Approx. 14.5 V (BATT_SOC is 73%)
CAN
(2AK, 2AL)
BBP*3
KPa {MPa}, mBar {Bar}, psi, in H20
Power brake unit vacuum input from vacuum sensor 2
Calculation
•  Displays power brake unit vacuum
Ignition switched ON (engine off)
―  Brake pedal released: Approx. 20.09 kPa {0.2049 kgf/cm2, 2.914 psi}
Idle (after warm up)
―  Brake pedal released: Approx. 23.95 kPa {0.2442 kgf/cm2, 3.474 psi}
―  Brake pedal fully depressed: Approx. 23.77 kPa {0.2424 kgf/cm2, 3.448 psi}
Racing (Engine speed is 2,000 rpm)
―  Brake pedal released: Approx. 23.95 kPa {0.2442 kgf/cm2, 3.474 psi}
Racing (Engine speed is 4,000 rpm)
―  Brake pedal released: Approx. 22.23 kPa {0.2267 kgf/cm2, 3.224 psi}
2Q
V
vacuum sensor 2 voltage
Input
Ignition switched ON (engine off)
•  Power brake unit vacuum is 20.09 kPa {0.2049 kgf/cm2, 2.914 psi}: Approx. 0.81 V
Idle (after warm up)
•  Power brake unit vacuum is 23.95 kPa {0.2442 kgf/cm2, 3.474 psi}: Approx. 0.96 V
•  Power brake unit vacuum is 23.77 kPa {0.2424 kgf/cm2, 3.448 psi}: Approx. 0.95 V
Racing (Engine speed is 2,000 rpm)
•  Power brake unit vacuum is 23.95 kPa {0.2442 kgf/cm2, 3.474 psi}: Approx. 0.96 V
Racing (Engine speed is 4,000 rpm)
•  Power brake unit vacuum is 22.23 kPa {0.2267 kgf/cm2, 3.224 psi}: Approx. 0.89 V
BFP*3
KPa {MPa}, mBar {Bar}, psi, in H20
Actually measured brake fluid pressure input from brake fluid pressure sensor built into DSC HU/CM via CAN
Calculation
•  Displays brake fluid pressure
Ignition switched ON (engine off)
―  Brake pedal released: Approx. 0 kPa {0 kgf/cm2, 0 psi}
Idle (after warm up)
―  Brake pedal released: Approx. 0 kPa {0 kgf/cm2, 0 psi}
―  Brake pedal fully depressed: Approx. 8.43 MPa {86.0 kgf/cm2, 1223 psi}
Racing (Engine speed is 2,000 rpm)
―  Brake pedal released: Approx. 0 kPa {0 kgf/cm2, 0 psi}
Racing (Engine speed is 4,000 rpm)
―  Brake pedal released: Approx. 46 kPa {0.47 kgf/cm2, 6.7 psi}
CAN
(2AK, 2AL)
BOO
High/Low
Brake switch (No.1 signal) input status
Calculation
•  Brake pedal released: Low
•  Brake pedal fully depressed: High
2G
BPA
High/Low
Brake switch (No.2 signal) input status
Calculation
•  Brake pedal released: Low
•  Brake pedal fully depressed: High
2R
CATT11_DSD
°C, °F
Estimated catalytic converter temperature
Calculation
•  Displays estimated catalytic converter temperature
Idle (after warm up)
―  ECT is 92 °C {198 °F}: Approx. 314 °C {597 °F}
Racing (Engine speed is 2,000 rpm)
―  ECT is 92 °C {198 °F}: Approx. 319 °C {606 °F}
Racing (Engine speed is 4,000 rpm)
―  ECT is 93 °C {199 °F}: Approx. 341 °C {646 °F}
CHRGLP
Off/On
Charging system warning light illumination status
Calculation
•  Charging system warning light illuminated: On
•  Charging system warning light not illuminated: Off
CL_NMHC_MN_CP*6
Catalyst or catalyst for NMHC monitor completion
Calculation
•  Displays the catalyst or catalyst for the NMHC monitor completion
CLU_CUT_SW*4
Off/On
Starter interlock switch status
Calculation
•  Clutch pedal released: Off (starter interlock switch OFF)
•  Clutch pedal fully depressed: On (starter interlock switch ON)
2BD
CMP_MNT_ENA*6
Emission-related part monitor operation condition
Calculation
•  Displays the emission-related part monitor completion.
COMP3_MNT*6
Emission-related part monitor completion
Calculation
•  Displays the emission-related part monitor operation condition.
CP_IGN_SP*6
Compression pressure monitor support condition
Calculation
•  Displays the compression pressure monitor support condition.
CPP*1
Off/On
Clutch pedal position
Calculation
•  Clutch pedal released: Off
•  Clutch pedal fully depressed: On
2J
CPP*4
%
Clutch pedal position input from clutch stroke sensor
Calculation
•  Clutch pedal released: approx. 0.2%
•  Clutch pedal fully depressed: approx. 93.5%
2M
CPP/PNP*1
Off/On
Shift lever position
Calculation
•  Neutral: On
•  Other than neutral: Off
1K
CTLY_NMHC_MN*6
Catalyst or catalyst for NMHC monitor operation condition
Calculation
•  Displays the catalyst or catalyst for the NMHC monitor operation condition.
ECT
°C, °F
Engine coolant temperature input from ECT sensor
Calculation
•  Displays ECT
1AK
V
ECT sensor voltage
Input
Ignition switched ON (engine off)
•  ECT is 92 °C {198 °F}: Approx. 0.65 V
Idle (after warm up)
•  ECT is 93 °C {199 °F}: Approx. 0.64 V
Racing (Engine speed is 2,000 rpm)
•  ECT is 92 °C {198 °F}: Approx. 0.66 V
Racing (Engine speed is 4,000 rpm)
•  ECT is 93 °C {199 °F}: Approx. 0.64 V
EGR_VVT_MN_CP*6
EGR system or variable valve timing system monitor completion
Calculation
•  Displays the EGR system or variable valve timing system monitor completion.
EGR_VVT_MNT*6
EGR system or variable valve timing system monitor operation condition
Calculation
•  Displays the EGR system or variable valve timing system monitor operation condition.
EQ_RAT11
Excess air factor (estimated value) to theoretical air/fuel ratio (14.7) by fuel feedback control
Calculation
Ignition switched ON (engine off)
•  ECT is 92 °C {198 °F}: Approx. 0.99
Idle (after warm up)
•  ECT is 93 °C {199 °F}: Approx. 0.99
Racing (Engine speed is 2,000 rpm)
•  ECT is 92 °C {198 °F}: Approx. 1
Racing (Engine speed is 4,000 rpm)
•  ECT is 93 °C {199 °F}: Approx. 0.99
EQ_RAT11_DSD
Target excess air factor (estimated value) to theoretical air/fuel ratio (14.7) by fuel feedback control
Calculation
•  Indicate target lambda (Excess air factor = supplied air amount / theoretical air/fuel ratio)
ETC_ACT
°(deg)
Actual throttle valve opening angle
Calculation
Ignition switched ON (engine off)
•  Accelerator pedal released: Approx. 12.94 °
•  Accelerator pedal fully depressed: Approx. 86.18 °
Idle (after warm up)
•  Accelerator pedal released: Approx. 2.22 °
ETC_DSD
°(deg)
Target throttle valve opening angle
Calculation
•  Displays target TP opening angle
Ignition switched ON (engine off)
―  Accelerator pedal released: Approx. 12.9 °
―  Accelerator pedal fully depressed: Approx. 86 °
%
Target throttle valve opening angle (percent)
Calculation
•  Displays target TP opening angle (percent)
Ignition switched ON (engine off)
―  Accelerator pedal released: Approx. 14.9%
―  Accelerator pedal fully depressed: Approx. 100 %
EVAP_SYS_MN*6
Evaporative emission control system monitor operation condition
Calculation
•  Displays the evaporative emission control system monitor operation condition.
EVAP_SYS_MN_CP*6
Evaporative emission control system monitor completion
Calculation
•  Displays the evaporative emission control system monitor completion.
EVAPCP
%
Purge solenoid valve control duty value
Calculation
•  Idle (after warm up): 0% (Engine coolant temperature 59 °C {140 °F} or less)
•  Racing (Engine speed 2,000 rpm): 0% (ECT is 94 °C {201 °F})
•  Racing (Engine speed 4,000 rpm): Approx. 10.1% (ECT is 94 °C {201 °F})
1AI
FAN_DUTY
%
Fan control module control duty value
Calculation
Idle
•  ECT is below 94 °C {201 °F}: Approx. 0%
•  ECT is 94 °C {201 °F}: Approx. 33.43% (after a certain period has elapsed from when ECT reaches 94 °C {201 °F})
Racing (Engine speed is 4,000 rpm)
•  ECT is 94 °C {201 °F}: Approx. 29.99% (after a certain period has elapsed from when ECT reaches 94 °C {201 °F})
2X
FAN1
Off/On
Cooling fan relay operation status
Calculation
•  Cooling fan relay off: Off
•  Cooling fan relay on: On
2AU
FIA
Fuel injection amount
Calculation
•  Displays fuel injection amount
Idle (after warm up)
―  ECT is 92 °C {198 °F}: Approx. 7
Racing (Engine speed is 2,000 rpm)
―  ECT is 86 °C {187 °F}: Approx. 5
Racing (Engine speed is 4,000 rpm)
―  ECT is 84 °C {183 °F}: Approx. 6
FLI
%
Fuel level
Calculation
•  Fuel gauge level F: Approx. 100%
•  Fuel gauge level E: Approx. 0%
CAN
(2AK, 2AL)
FP
Off/On
Fuel pump relay operation status
Calculation
•  Ignition switched ON (engine off): Off
•  Cranking: On
•  Idle (after warm up): On
2AQ
FRP_A*6
KPa {MPa}, mBar {Bar}, psi, in H20
Actual fuel distributor pressure
Calculation
•  Displays the actual fuel distributor pressure.
FRP_A_CMD_S*6
No/Yes
Presence/non-presence of target fuel distributor pressure
Calculation
•  Displays the presence/non-presence of the target fuel distributor pressure.
FRP_A_S*6
No/Yes
Presence/non-presence of actual fuel distributor
Calculation
•  Displays the presence/non-presence of the actual fuel distributor.
FT_A_S*6
No/Yes
Presence/non-presence of fuel distributor temperature
Calculation
•  Displays the presence/non-presence of the fuel distributor temperature.
FU_SYS_CP*6
Fuel injection control monitor completion
Calculation
•  Displays the fuel injection control monitor completion.
FU_SYS_ENA*6
Fuel injection control monitor operation condition
Calculation
•  Displays the fuel injection control monitor operation condition.
FUEL_P_DSD
KPa {MPa}, mBar {Bar}, psi, in H20
Target fuel pressure (high pressure fuel pump)
Calculation
•  Displays target fuel pressure (high pressure fuel pump)
Ignition switched ON (engine off)
―  ECT is 90 °C {194 °F}: Fuel pressure: Approx. 6 MPa {61 kgf/cm2, 870 psi}
Idle (after warm up)
―  ECT is 91 °C {196 °F}: Fuel pressure: Approx. 4.12 MPa {42.0 kgf/cm2, 598 psi}
Racing (Engine speed is 2,000 rpm)
―  ECT is 89 °C {192 °F}: Fuel pressure: Approx. 3.46 MPa {35.3 kgf/cm2, 502 psi}
Racing (Engine speed is 4,000 rpm)
―  ECT is 85 °C {185 °F}: Fuel pressure: Approx. 6.1 MPa {62 kgf/cm2, 885 psi}
FUEL_PRES
KPa {MPa}, mBar {Bar}, psi, in H20
Fuel pressure input from fuel pressure sensor
Calculation
•  Displays fuel pressure
1CA
V
Fuel pressure sensor voltage
Input
Ignition switched ON (engine off)
•  Fuel pressure is approx. 3.6 MPa {37 kgf/cm2, 522 psi}: Approx. 1.01 V (ECT is 92 °C {198 °F})
Idle (after warm up)
•  Fuel pressure is approx. 3.45 MPa {35.2 kgf/cm2, 500 psi}: Approx. 1 V (ECT is 92 °C {198 °F})
Racing (Engine speed is 2,000 rpm)
•  Fuel pressure is approx. 3.21 MPa {32.7 kgf/cm2, 466 psi}: Approx. 0.96 V (ECT is 86 °C {187 °F})
Racing (Engine speed is 4,000 rpm)
•  Fuel pressure is approx. 5.59 MPa {57.0 kgf/cm2, 811 psi}: Approx. 1.29 V (ECT is 84 °C {183 °F})
FUELPW
Sec
Fuel injection pulse width (fuel injector energization time) output to fuel injector
Calculation
•  Idle (after warm up): Approx. 1.8 ms (ECT is 92 °C {198 °F})
•  Racing (engine speed is 2,000 rpm): Approx. 1.36 ms (ECT is 86 °C {187 °F})
•  Racing (engine speed is 4,000 rpm): Approx. 0.87 ms (ECT is 84 °C {183 °F})
No.1:1DO/1DP
No.2:1DW/1DX
No.3:1EA/1EB
No.4:1DS/1DT
FUELSYS
OL/CL/OL_Drive/OL_Fault/CL_Fault
Feedback status of fuel injection control is displayed
OL: Feedback control is disabled at cold engine start
CL: During feedback control by A/F sensor and HO2S
OL_Drive: While feedback control is stopped
OL_Fault: Feedback control is disable due to system malfunction
CL_Fault: During feedback control with either A/F sensor or HO2S having a malfunction
Calculation
•  Idle (after warm up): OL or CL
•  Racing (engine speed is 2,000 rpm): CL
•  Deceleration fuel cut (accelerator pedal released from engine speed of 4,000 rpm or more): OL-Drive
GEAR*2
Unknown/1st/2nd/3rd/4th/5th/6th/7th/8th/Not in P/Park/Neutral/Drive/Reverse
Gear commanded
Calculation
•  Selector lever at P position: Park
•  Selector lever at R position: Reverse
•  Selector lever at N position: Neutral
•  Selector lever is in D or M position while vehicle is stopped: 1st
CAN
(2AK, 2AL)
HTR11
Off/On
A/F sensor heater operation status
Calculation
•  Ignition switched ON (engine off): Off
•  Idle (after warm up): On
1BY
%
A/F sensor heater control duty value
Calculation
•  Ignition switched ON (engine off): 0%
•  Idle (after warm up): 71.37% (ECT is 91 °C {196 °F})
HTR12
Off/On
HO2S heater operation status
Calculation
•  Ignition switched ON (engine off): Off
•  Idle (after warm up): On
2C
%
HO2S heater control duty value
Calculation
•  Ignition switched ON (engine off): 0%
•  Idle (after warm up): 29.41% (ECT is 91 °C {196 °F})
IAT
°C, °F
Intake air temperature (No.1) input from IAT sensor No.1
Calculation
•  Displays IAT (No.1)
2U
V
IAT sensor No.1 voltage
Input
•  IAT is 20 °C {68 °F}: Approx. 2.70 V
•  IAT is 40 °C {104 °F}: Approx. 1.80 V
•  IAT is 60 °C {140 °F}: Approx. 1.20 V
IAT2
°C, °F
Intake air temperature (No.2) input from IAT sensor No.2
Calculation
•  Displays IAT (No.2)
1CE
V
IAT sensor No.2 voltage
Input
•  IAT2 is 20 °C {68 °F}: Approx. 3.57 V
•  IAT2 is 40 °C {104 °F}: Approx. 2.70 V
•  IAT2 is 60 °C {140 °F}: Approx. 1.87 V
INGEAR
Off/On
Gears are engaged
Calculation
MT
•  When the following conditions are satisfied: On
―  Other than neutral
―  Clutch pedal released
•  Except above: Off
AT
•  Selector lever is in R, D, or M position: On
•  Except above: Off
CAN
(2AK, 2AL)
ISC_FBK
%
ISC feedback value
Calculation
•  Displays ISC feedback value
Idle (after warm up)
―  ECT is 91 °C {196 °F}: Approx. 4.1%
Racing (Engine speed is 2,000 rpm)
―  ECT is 89 °C {192 °F}: Approx. 4.68%
Racing (Engine speed is 4,000 rpm)
―  ECT is 87 °C {189 °F}: Approx. 4.1%
ISC_FBK_LRN
%
Learning value for calculating ISC feedback amount
Calculation
•  Displays learning value for calculating ISC feedback amount
Idle (after warm up)
―  ECT is 91 °C {196 °F}: Approx. 0%
Racing (Engine speed is 2,000 rpm)
―  ECT is 89 °C {192 °F}: Approx. 0%
Racing (Engine speed is 4,000 rpm)
―  ECT is 87 °C {189 °F}: Approx. 0%
I-Stop_OFF*3
Off/On
i-stop OFF mode
Calculation
•  i-stop OFF switch OFF: Off
•  i-stop OFF switch ON: On
CAN
(2AK, 2AL)
I-Stop_TRD*3
Off/On
i-stop transmission D position selected status
Calculation
•  D position:On
•  Except above: Off
CAN
(2AK, 2AL)
I-Stop_VSP*3
Off/On
i-stop vehicle speed history flag
Calculation
•  Vehicle speed in which engine stop condition is met via i-stop control is detected: On
•  Except above: Off
CAN
(2AK, 2AL)
I-Stop_VST*3
Off/On
i-stop vehicle stop flag
Calculation
•  Vehicle stop predicted: On
•  Except above: Off
CAN
(2AK, 2AL)
IVS
Idle/Off Idle
Idle flag
Calculation
•  Idle: Idle
•  Racing: Off Idle
KNOCKR
°(deg)
Ignition timing correction for suppressing engine knock (Performs retard correction (negative indication) according to the occurrence of engine knock, and it approaches approx. 0° by the advance correction due to engine knock suppression.)
Calculation
•  Ignition switched ON (engine off): 0 ° (ECT is 89 °C {192 °F})
•  Idle (after warm up): 0 ° (ECT is 91 °C {196 °F})
•  Racing (engine speed is 2,000 rpm): 0 ° (ECT is 89 °C {192 °F})
•  Racing (engine speed is 4,000 rpm): 0 ° (ECT is 87 °C {189 °F})
LOAD
%
Ratio of actual amount of intake air to the maximum air charging amount (mass volume) of cylinder
Calculation
•  Idle (after warm up): Approx. 27.05% (ECT is 91 °C {196 °F})
•  Racing (engine speed is 2,000 rpm): Approx. 16.86% (ECT is 89 °C {192 °F})
•  Racing (engine speed is 4,000 rpm): Approx. 17.64% (ECT is 87 °C {189 °F})
LONGFT1
%
Fuel learning correction amount estimated based on A/F sensor signal
Calculation
•  Idle (after warm up): Approx. −1.56% (ECT is 91 °C {196 °F})
•  Racing (engine speed is 2,000 rpm): 2.34% (ECT is 89 °C {192 °F})
•  Racing (engine speed is 4,000 rpm): 2.34% (ECT is 87 °C {189 °F})
LONGFT12
%
Fuel learning correction amount estimated based on HO2S signal
Calculation
•  Idle (after warm up): Approx. 0% (ECT is 91 °C {196 °F})
•  Racing (engine speed is 2,000 rpm): 0% (ECT is 89 °C {192 °F})
•  Racing (engine speed is 4,000 rpm): 0% (ECT is 87 °C {189 °F})
LOW_OIL
Never Detected/Detected
Engine oil pressure condition
•  Never Detected: Engine oil pressure is high
•  Detected: Engine oil pressure is low
Calculation
•  Ignition switched ON (engine off): Detected
•  Idle (after warm up): Never Detected
•  Racing (engine speed is 2,000—4,000 rpm): Never Detected
1P
LRN_KCS
Knock control system learning value
Calculation
•  Displays knock control system learning value
Ignition switched ON (engine off)
―  ECT is 89 °C {192 °F}: Approx. 0
Idle (after warm up)
―  ECT is 88 °C {190 °F}: Approx. 0
Racing (Engine speed is 2,000 rpm)
―  ECT is 89 °C {192 °F}: Approx. 0
Racing (Engine speed is 4,000 rpm)
―  ECT is 89 °C {192 °F}: Approx. 0
M_GEAR*1
Neutral/1st gear/2nd gear/3rd gear/4th gear/5th gear/6th gear/Reverse/Undefined/Auto/In_Progress/YSF/Error
Manual gear position
Calculation
•  Displays manual gear position
CAN
(2AK, 2AL)
MAF
g/Sec
Mass air flow input from MAF sensor
Calculation
•  Displays MAF
2BC
V
MAF sensor voltage
Input
•  Ignition switched ON (engine off) (MAF: 0.39 g/s {0.052 lb/min}): Approx. 0.72 V (ECT is 89 °C {192 °F})
•  Idle (after warm up) (MAF: 2.50 g/s {0.331 lb/min}): Approx. 1.90 V (ECT is 93 °C {199 °F})
•  Racing (engine speed is 2,000 rpm) (MAF: 4.32 g/s {0.571 lb/min}): Approx. 1.15 V (ECT is 89 °C {192 °F})
•  Racing (engine speed is 4,000 rpm) (MAF: 12.71 g/s {1.681 lb/min}): Approx. 1.66 V (ECT is 89 °C {192 °F})
MAP
KPa {MPa}, mBar {Bar}, psi, in H20
Manifold absolute pressure input from MAP sensor
Calculation
•  Displays MAP
1BW
MAP_V
V
MAP sensor voltage
Input
•  Ignition switched ON (engine off) (MAP:101 kPa {1.03 kgf/cm2, 14.6 psi}): Approx. 4.08 V (ECT is 89 °C {192 °F})
•  Idle (after warm up) (MAP: 31 kPa {0.32 kgf/cm2, 4.5 psi}): Approx. 1.25 V (ECT is 88 °C {190 °F})
•  Racing (engine speed is 2,000 rpm) (MAP: 32 kPa {0.33 kgf/cm2, 4.6 psi}): Approx. 1.31 V (ECT is 89 °C {192 °F})
•  Racing (engine speed is 4,000 rpm) (MAP: 49 kPa {0.50 kgf/cm2, 7.1 psi}): Approx. 2.03 V (ECT is 89 °C {192 °F})
MF_CAT1
Number of misfires in No.1 cylinder leading to catalytic converter temperature increase (catalytic converter temperature increases due to fuel combustion around catalytic converter after misfire)
Calculation
•  Displays number of misfires corresponding to possible catalytic converter damage (No.1 cylinder)
MF_CAT_2
Number of misfires in No.2 cylinder leading to catalytic converter temperature increase (catalytic converter temperature increases due to fuel combustion around catalytic converter after misfire)
Calculation
•  Displays number of misfires corresponding to possible catalytic converter damage (No.2 cylinder)
MF_CAT_3
Number of misfires in No.3 cylinder leading to catalytic converter temperature increase (catalytic converter temperature increases due to fuel combustion around catalytic converter after misfire)
Calculation
•  Displays number of misfires corresponding to possible catalytic converter damage (No.3 cylinder)
MF_CAT_4
Number of misfires in No.4 cylinder leading to catalytic converter temperature increase (catalytic converter temperature increases due to fuel combustion around catalytic converter after misfire)
Calculation
•  Displays number of misfires corresponding to possible catalytic converter damage (No.4 cylinder)
MF_CAT_FCC
Threshold of malfunction determination for number of misfires (total number in all cylinders) leading to catalytic converter temperature increase
Calculation
•  Displays number of misfire determinations (for catalytic converter)
MF_CAT_TTL
Number of misfires (total number in all cylinders) leading to catalytic converter temperature increase
Calculation
•  Displays number of misfires corresponding to possible catalytic converter damage (total)
MF_EMI1
Number of misfires in No.1 cylinder under conditions required by emission regulations
Calculation
•  Displays number of misfires possibly affecting emission (No.1 cylinder)
MF_EMI_2
Number of misfires in No.2 cylinder under conditions required by emission regulations
Calculation
•  Displays number of misfires possibly affecting emission (No.2 cylinder)
MF_EMI_3
Number of misfires in No.3 cylinder under conditions required by emission regulations
Calculation
•  Displays number of misfires possibly affecting emission (No.3 cylinder)
MF_EMI_4
Number of misfires in No.4 cylinder under conditions required by emission regulations
Calculation
•  Displays number of misfires possibly affecting emission (No.4 cylinder)
MF_EMI_FCC
Threshold of malfunction determination for number of misfires (total number in all cylinders) under conditions required by emission regulations
Calculation
•  Displays number of misfire determinations (for emission)
MF_EMI_TTL
Number of misfires (total number in all cylinders) under conditions required by emission regulations
Calculation
•  Displays number of misfires possibly affecting emission (total)
MIL
Off/On
Check engine light illumination status
Calculation
•  Check engine light illuminated: On
•  Check engine light not illuminated: Off
MIL_DIS
km, ft, mi
Travelled distance since check engine light illuminated
Calculation
•  Displays travelled distance since check engine light illuminated
MSF_CP*6
Misfire monitor completion
Calculation
•  Displays the misfire monitor completion.
MSF_ENA*6
Misfire monitor operation condition
Calculation
•  Displays the misfire monitor operation condition.
NEUTRAL_SW1*4
Off/On
Neutral switch No.1 status
Calculation
•  Neutral: On
•  Other than neutral: Off
1K
NEUTRAL_SW2*4
Off/On
Neutral switch No.2 status
Calculation
•  Neutral: On
•  Other than neutral: Off
1G
O2_SH_PM_F*6
HO2S heater monitor operation condition
Calculation
•  Displays the HO2S heater monitor operation condition.
O2_SH_PM_F_CP*6
HO2S heater monitor completion
Calculation
•  Displays the HO2S heater monitor completion.
O2_SM_EGSM*6
HO2S or A/F sensor monitor operation condition
Calculation
•  Displays the HO2S or A/F sensor monitor operation condition.
O2_SM_EGSM_CP*6
HO2S or A/F sensor monitor completion
Calculation
•  Displays the HO2S or A/F sensor monitor completion.
O2S11
µA
A/F sensor current
Input
•  Idle (after warm up): −59 µA (ECT is 92 °C {198 °F})
•  Deceleration fuel cut (accelerator pedal released from engine speed of 4,000 rpm or more): Approx. 3.48 mA (ECT is 92 °C {198 °F})
1AB
O2S12
V
HO2S voltage
Input
•  Idle (after warm up): 0—1.0 V (ECT is 91 °C {196 °F})
•  Deceleration fuel cut (accelerator pedal released from engine speed of 4,000 rpm or more): Approx. 0 V (ECT is 92 °C {198 °F})
2AI/2AG
OIL_P_SOL
Off/On
Engine oil solenoid valve operation status
Calculation
•  ECT below 98 °C {208 °F} and engine speed below 4,000 rpm: On
•  ECT above 98 °C {208 °F} or engine speed above 4,000 rpm: Off
1AS
OIL_TEMP
°C, °F
Estimated engine oil temperature
Calculation
•  Displays estimated engine oil temperature
PN_SW*2
Open/Closed
Parking/neutral
Calculation
•  Selector lever at P position or N position: Closed
•  Except above: Open
CAN
(2AK, 2AL)
RO2FT1
%
Fuel correction amount based on HO2S signal including SHRTFT12 and LONGFT12
Calculation
•  Idle (after warm up): Approx. 0.5% (ECT is 91 °C {196 °F})
•  Deceleration fuel cut (accelerator pedal released from engine speed of 4,000 rpm or more): Approx. 0% (ECT is 92 °C {198 °F})
RPM
RPM
Engine speed
Calculation
•  Displays engine speed
1AD
SHRTFT1
%
Fuel feedback correction amount estimated based on A/F sensor signal
Calculation
•  Idle (after warm up): Approx. 0% (ECT is 91 °C {196 °F})
•  Racing (engine speed is 2,000 rpm): Approx. 0.78% (ECT is 89 °C {192 °F})
•  Racing (engine speed is 4,000 rpm): Approx. −21.87% (ECT is 87 °C {189 °F})
SHRTFT12
%
Fuel feedback correction amount estimated based on HO2S signal
Calculation
•  Idle (after warm up): Approx. 0% (ECT is 92 °C {198 °F})
•  Racing (engine speed is 2,000 rpm): Approx. 0% (ECT is 88 °C {190 °F})
•  Racing (engine speed is 4,000 rpm): Approx. 0% (ECT is 87 °C {189 °F})
SPARKADV
°(deg)
Ignition timing
Calculation
•  Displays ignition timing
TP_REL
%
Throttle valve opening angle (relative value) with value at throttle valve fully close timing as the start point
Calculation
•  Accelerator pedal released: Approx. 12.15%
•  Accelerator pedal fully depressed: Approx. 81.96%
TP1
%
Throttle valve position No.1
Calculation
•  Accelerator pedal released: Approx. 21.56%
•  Accelerator pedal fully depressed: Approx. 91.37%
1BP
V
TP sensor No.1 voltage
Input
•  Accelerator pedal released: Approx. 1.07 V
•  Accelerator pedal fully depressed: Approx. 4.56 V
TP2
%
Throttle valve position No.2
Calculation
•  Accelerator pedal released: Approx. 22.35%
•  Accelerator pedal fully depressed: Approx. 92.15%
1BU
V
TP sensor No.2 voltage
Input
•  Accelerator pedal released: Approx. 3.88 V
•  Accelerator pedal fully depressed: Approx. 0.38 V
TPCT
V
TP sensor No.1 minimum voltage at CTP
Calculation
•  Ignition switched ON (engine off): Approx. 0.46 V
1BP
TPCT2
V
TP sensor No.2 minimum voltage at CTP
Calculation
•  Ignition switched ON (engine off): Approx. 4.49 V
1BU
VPWR
V
Battery positive voltage
Input
•  Displays battery voltage
2O
VSS
KPH, MPH
Vehicle speed
Calculation
•  Displays vehicle speed
CAN
(2AK, 2AL)
VT_EX_DES
°(deg)
Target exhaust variable valve timing control
•  Retard amount from max advance position
Calculation
•  Displays target exhaust variable valve timing—retard amount from max advance position
Ignition switched ON (engine off)
―  Approx. 0 ° (ECT is 89 °C {192 °F})
Idle (after warm up)
―  Approx. 0 ° (ECT is 91 °C {196 °F})
Racing (engine speed is 2,000 rpm)
―  Approx. 22.87 ° (ECT is 89 °C {192 °F})
Racing (engine speed is 4,000 rpm)
―  Approx. 36 ° (ECT is 88 °C {190 °F})
VT_IN_ACT
°(deg)
Actual intake variable valve timing control
•  Advance amount from max retard position
Calculation
•  Displays actual intake variable valve timing—advance amount from max retard position
Ignition switched ON (engine off)
―  Approx. 28 ° (ECT is 89 °C {192 °F})
Idle (after warm up)
―  Approx. 24.75 ° (ECT is 91 °C {196 °F})
Racing (engine speed is 2,000 rpm)
―  Approx. 18.62 ° (ECT is 89 °C {192 °F})
Racing (engine speed is 4,000 rpm)
―  Approx. 0.18 ° (ECT is 88 °C {190 °F})
1Y
VT_IN_DES
°(deg)
Target intake variable valve timing control
•  Advance amount from max retard position
Calculation
•  Displays target intake variable valve timing—advance amount from max retard position
Ignition switched ON (engine off)
―  Approx. 27.81 ° (ECT is 89 °C {192 °F})
Idle (after warm up)
―  Approx. 24.56 ° (ECT is 91 °C {196 °F})
Racing (engine speed is 2,000 rpm)
―  Approx. 18.62 ° (ECT is 89 °C {192 °F})
Racing (engine speed is 4,000 rpm)
―  Approx. 0 ° (ECT is 88 °C {190 °F})
VT_EX_ACT
°(deg)
Actual exhaust variable valve timing control
•  Retard amount from max advance position
Calculation
•  Displays actual exhaust variable valve timing—retard amount from max advance position
Ignition switched ON (engine off)
―  Approx. 0 ° (ECT is 89 °C {192 °F})
Idle (after warm up)
―  Approx. 0.25 ° (ECT is 91 °C {196 °F})
Racing (engine speed is 2,000 rpm)
―  Approx. 21.43 ° (ECT is 89 °C {192 °F})
Racing (engine speed is 4,000 rpm)
―  Approx. 35.93 ° (ECT is 88 °C {190 °F})
1T
VT_EX_DUTY
%
OCV control duty value
Calculation
•  Ignition switched ON (engine off): Approx. 0% (ECT is 89 °C {192 °F})
•  Idle (after warm up): Approx. 0% (ECT is 91 °C {196 °F})
•  Racing (engine speed is 2,000 rpm): Approx. 41.79% (ECT is 89 °C {192 °F})
•  Racing (engine speed is 4,000 rpm): Approx. 39.19% (ECT is 88 °C {190 °F})
1AN

*1   :MT
*2   :AT
*3   :Vehicles with i-stop system
*4   :Vehicles with i-stop system (MT)
*5   :Vehicles without i-ELOOP
*6   :Type B VIN
*7   :Vehicles with i-ELOOP