PCM INSPECTION [SKYACTIV-G 2.0]

id0140f4802500

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)

am3zzw00012794

Terminal

Signal

Connected to

Test condition

Voltage (V)

inspection item

1A

CAN_2H

CAN system related modules

Because this terminal is for CAN, good/no good judgment by terminal voltage is not possible.

•  Related wiring harness

1B

CAN_2L

CAN system related modules

Because this terminal is for CAN, good/no good judgment by terminal voltage is not possible.

•  Related wiring harness

1C

Monitor

TCM, Keyless control module^*2

Switch the ignition to ON

Shift position is not P or N range

B+

•  Related wiring harness

Shift position is P or N range

Below 1.0

1D

Knocking (–)

KS

Switch the ignition to ON (Use digital type voltmeter, because measurement voltage will be detected less than true voltage when using analog type voltmeter)

Approx. 1.65

•  KS

•  Related wiring harness

1E

—

—

—

—

—

1F

—

—

—

—

—

1G

—

—

—

—

—

1H

Knocking (+)

KS

Switch the ignition to ON (Use digital type voltmeter, because measurement voltage will be detected less than true voltage when using analog type voltmeter)

Approx. 3.38

•  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

(See Electric variable valve timing motor (rotation direction) signal.)

•  Electric variable valve timing motor/driver

•  Related wiring harness

1K

—

—

—

—

—

1L

—

—

—

—

—

1M

—

—

—

—

—

1N

—

—

—

—

—

1O

Electric variable valve timing motor (rotation pulse)

Electric variable valve timing motor/driver

(See Electric variable valve timing motor (rotation pulse) signal.)

•  Electric variable valve timing motor/driver

•  Related wiring harness

1P

Oil pressure

Oil pressure switch

Switch the ignition to ON

Below 1.0

•  Oil pressure switch

•  Related wiring harness

Idle (after warm up)

B+

1Q

—

—

—

—

—

1R

—

—

—

—

—

1S

—

—

—

—

—

1T

Exhaust CMP

Exhaust CMP sensor

(See Exhaust CMP signal.)

•  Exhaust CMP sensor

•  Related wiring harness

1U

—

—

—

—

—

1V

—

—

—

—

—

1W

A/F

A/F sensor

Idle (after warm up)

Approx. 4.2

•  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

(See Intake CMP signal.)

•  Intake CMP sensor

•  Related wiring harness

1Z

—

—

—

—

—

1AA

—

—

—

—

—

1AB

A/F

A/F sensor

Idle (after warm up): 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

(See Electric variable valve timing driver (diagnostic) signal.)

•  Electric variable valve timing motor/driver

•  Related wiring harness

1AF

Generator output voltage

Generator (terminal P)

(See Generator output voltage.)

•  Generator

•  Related wiring harness

1AG

A/F

A/F sensor

Idle (after warm up)

Approx. 3.48

•  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

(See Purge control.)

•  Purge solenoid valve

•  Related wiring harness

1AJ

IGT4

Ignition coil No.4

(See IGT1, IGT2, IGT3, IGT4 control.)

•  Ignition coil No.4

•  Related wiring harness

1AK

ECT

ECT sensor

Switch the ignition to ON

ECT 20 °C

{68 °F}

Approx. 3.10

•  ECT sensor

•  Related wiring harness

ECT 40 °C

{104 °F}

Approx. 2.16

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

(See Hydraulic variable valve timing control signal.)

•  OCV

•  Related wiring harness

1AO

IGT3

Ignition coil No.3

(See IGT1, IGT2, IGT3, IGT4 control.)

•  Ignition coil No.3

•  Related wiring harness

1AP

—

—

—

—

—

1AQ

—

—

—

—

—

1AR

—

—

—

—

—

1AS

Engine oil control

Engine oil solenoid valve

(See Engine oil control signal.)

•  Engine oil solenoid valve

•  Related wiring harness

1AT

IGT2

Ignition coil No.2

(See IGT1, IGT2, IGT3, IGT4 control.)

•  Ignition coil No.2

•  Related wiring harness

1AU

—

—

—

—

—

1AV

Ion (No.4)

Ion sensor No.4

Idle (after warm up)

Approx. 4.55

•  Ion sensor No.4

•  Related wiring harness

1AW

—

—

—

—

—

1AX

—

—

—

—

—

1AY

IGT1

Ignition coil No.1

(See IGT1, IGT2, IGT3, IGT4 control.)

•  Ignition coil No.1

•  Related wiring harness

1AZ

Electric variable valve timing control

Electric variable valve timing motor/driver

(See Electric variable valve timing control signal.)

•  Electric variable valve timing motor/driver

•  Related wiring harness

1BA

Ion (No.3)

Ion sensor No.3

Idle (after warm up)

Approx. 4.55

•  Ion sensor No.3

•  Related wiring harness

1BB

GND

Sensor shield

Under any condition

Below 1.0

•  Related wiring harness

1BC

—

—

—

—

—

1BD

—

—

—

—

—

1BE

Generator field coil control

Generator

(terminal D)

(See Generator field coil control signal.)

•  Generator

•  Related wiring harness

1BF

Ion (No.2)

Ion sensor No.2

Idle (after warm up)

Approx. 4.55

•  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

Switch the ignition to ON

Approx. 5.0

•  Related wiring harness

1BK

Ion (No.1)

Ion sensor No.1

Idle (after warm up)

Approx. 4.55

•  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

Switch the ignition to ON

Approx. 5.0

•  Related wiring harness

1BO

Constant voltage (Vref)

MAP sensor

Switch the ignition to ON

Approx. 5.0

•  Related wiring harness

1BP

TP (No.1)

TP sensor No.1

Switch the ignition to ON

Accelerator pedal released

Approx. 1.11

•  TP sensor No.1

•  Related wiring harness

Accelerator pedal depressed

Approx. 4.59

1BQ

GND

TP sensor No.1, TP sensor No.2

Under any condition

Below 1.0

•  Related wiring harness

1BR

—

—

—

—

—

1BS

Constant voltage (Vref)

TP sensor No.1, TP sensor No.2

Switch the ignition to ON

Approx. 5.0

•  Related wiring harness

1BT

—

—

—

—

—

1BU

TP (No.2)

TP sensor No.2

Switch the ignition to ON

Accelerator pedal released

Approx. 3.92

•  TP sensor No.2

•  Related wiring harness

Accelerator pedal depressed

Approx. 0.41

1BV

—

—

—

—

—

1BW

MAP

MAP sensor

Switch the ignition to ON

Approx. 4.07

•  MAP sensor

•  Related wiring harness

Idle (after warm up)

Approx. 1.34

Racing

(Engine speed: 2,000 rpm)

Approx. 1.05

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

(See A/F sensor heater control signal.)

•  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

Switch the ignition to ON

Approx. 1.22

•  Fuel pressure sensor

•  Related wiring harness

Idle (after warm up)

Approx. 1.06

1CB

GND

Fuel pressure sensor

Under any condition

Below 1.0

•  Related wiring harness

1CC

Drive-by-wire control (–)

Throttle valve actuator

Switch the ignition to ON

Approx. 10.51

•  Throttle valve actuator

•  Related wiring harness

Idle (after warm up)

B+

1CD

—

—

—

—

—

1CE

IAT (No.2)

IAT sensor No.2

Switch the ignition to ON

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

(See Drive-by-wire control (+) signal.)

•  Throttle valve actuator

•  Related wiring harness

1CH

—

—

—

—

—

1CI

—

—

—

—

—

1CJ

—

—

—

—

—

1CK

Battery voltage

Main relay

Switch the ignition to ON

B+

•  Related wiring harness

1CL

GND

GND

Under any condition

Below 1.0

•  Related wiring harness

1CM

—

—

—

—

—

1CN

—

—

—

—

—

1CO

Battery voltage

Fuel injector relay

Switch the ignition to ON

B+

•  Related wiring harness

1CP

GND

GND

Under any condition

Below 1.0

•  Related wiring harness

1CQ

—

—

—

—

—

1CR

—

—

—

—

—

1CS

Battery voltage

Fuel injector relay

Switch the ignition to ON

B+

•  Related wiring harness

1CT

GND

GND

Under any condition

Below 1.0

•  Related wiring harness

1CU

—

—

—

—

—

1CV

—

—

—

—

—

1CW

Battery voltage

Fuel injector relay

Switch the ignition to ON

B+

•  Related wiring harness

1CX

GND

GND

Under any condition

Below 1.0

•  Related wiring harness

1CY

—

—

—

—

—

1CZ

—

—

—

—

—

1DA

Battery voltage

Fuel injector relay

Switch the ignition to ON

B+

•  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

Switch the ignition to ON

B+

•  Related wiring harness

1DH

GND

GND

Under any condition

Below 1.0

•  Related wiring harness

1DI

—

—

—

—

—

1DJ

—

—

—

—

—

1DK

Battery voltage

Fuel injector relay

Switch the ignition to ON

B+

•  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

(See Fuel injection control (-) signal.)

•  Fuel injector No.1

•  Related wiring harness

1DP

Fuel injection control (+)

Fuel injector No.1

(See Fuel injection control (+) signal.)

•  Fuel injector No.1

•  Related wiring harness

1DQ

—

—

—

—

—

1DR

—

—

—

—

—

1DS

Fuel injection control (–)

Fuel injector No.4

(See Fuel injection control (-) signal.)

•  Fuel injector No.4

•  Related wiring harness

1DT

Fuel injection control (+)

Fuel injector No.4

(See Fuel injection control (+) signal.)

•  Fuel injector No.4

•  Related wiring harness

1DU

—

—

—

—

—

1DV

—

—

—

—

—

1DW

Fuel injection control (–)

Fuel injector No.2

(See Fuel injection control (-) signal.)

•  Fuel injector No.2

•  Related wiring harness

1DX

Fuel injection control (+)

Fuel injector No.2

(See Fuel injection control (+) signal.)

•  Fuel injector No.2

•  Related wiring harness

1DY

—

—

—

—

—

1DZ

—

—

—

—

—

1EA

Fuel injection control (–)

Fuel injector No.3

(See Fuel injection control (-) signal.)

•  Fuel injector No.3

•  Related wiring harness

1EB

Fuel injection control (+)

Fuel injector No.3

(See Fuel injection control (+) signal.)

•  Fuel injector No.3

•  Related wiring harness

1EC

—

—

—

—

—

1ED

—

—

—

—

—

1EE

High pressure fuel pump control (+)

High pressure fuel pump

(See High pressure fuel pump control (+) signal.)

•  High pressure fuel pump

•  Related wiring harness

1EF

High pressure fuel pump control (–)

High pressure fuel pump

(See High pressure fuel pump control (-) signal.)

•  High pressure fuel pump

•  Related wiring harness

1EG

—

—

—

—

—

1EH

—

—

—

—

—

1EI

—

—

—

—

—

1EJ

—

—

—

—

—

2A

—

—

—

—

—

2B

—

—

—

—

—

2C

HO2S heater control

HO2S heater

(See HO2S heater control signal.)

•  HO2S heater

•  Related wiring harness

2D

—

—

—

—

—

2E

—

—

—

—

—

2F

—

—

—

—

—

2G

Brake (No.1)

Brake switch (No.1 signal), Keyless control module^*2

Brake pedal released

Below 1.0

•  Brake switch (No.1 signal)

•  Related wiring harness

Brake pedal depressed

B+

2H

Ignition (IG1)

Ignition switch^*1, Ignition relay (IG1)^*2

Switch the ignition to ON

B+

•  Ignition switch^*1, Ignition relay (IG1)^*2

•  Related wiring harness

2I

—

—

—

—

—

2J

—

—

—

—

—

2K

Main relay control

Main relay

Switch the ignition to ON

Approx. 0.8

•  Main relay

•  Related wiring harness

2L

—

—

—

—

—

2M

—

—

—

—

—

2N^*1

Ignition (STA)

Ignition switch

Switch the ignition to ON

Below 1.0

•  Ignition switch

•  Related wiring harness

2O

Battery voltage

Battery

Switch the ignition to ON

B+

•  Battery

•  Related wiring harness

2P

DC-DC converter control

DC-DC converter

Switch the ignition to ON

Below 1.0

•  DC-DC converter

•  Related wiring harness

2Q

Power brake unit vacuum

Power brake unit vacuum sensor

Idle (after warm up)

Brake pedal released

Approx. 0.44

•  Power brake unit vacuum sensor

•  Related wiring harness

2R

Brake (No.2)

Brake switch (No.2 signal), Keyless control module^*2

Brake pedal released

Below 1.0

•  Brake switch (No.2 signal)

•  Related wiring harness

Brake pedal depressed

B+

2S

Battery voltage

Main relay

Switch the ignition to ON

B+

•  Related wiring harness

2T

Battery voltage

Main relay

Switch the ignition to ON

B+

•  Related wiring harness

2U

IAT (No.1)

IAT sensor No.1

Switch the ignition to ON

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

—

—

—

—

—

2X

Cooling fan control

Fan control module

(See Cooling fan control signal.)

•  Fan control module

•  Related wiring harness

2Y

—

—

—

—

—

2Z

LIN

DC-DC converter, current sensor

Because this terminal is for LIN, good/no good judgment by terminal voltage is not possible.

•  Related wiring harness

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

Fuel pump control

Fuel pump control module

(See Fuel pump control signal.)

•  Fuel pump control module

•  Related wiring harness

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)

Approx. 1.65

•  HO2S

•  Related wiring harness

2AH

GND

Power brake unit vacuum sensor

Under any condition

Below 1.0

•  Related wiring harness

2AI

HO2S (+)

HO2S

Idle (after warm up)

Approx. 2.49

•  HO2S

•  Related wiring harness

2AJ

GND

Refrigerant pressure sensor

Under any condition

Below 1.0

•  Related wiring harness

2AK

CAN_H

CAN system related modules

Because this terminal is for CAN, good/no good judgment by terminal voltage is not possible.

•  Related wiring harness

2AL

CAN_L

CAN system related modules

Because this terminal is for CAN, good/no good judgment by terminal voltage is not possible.

•  Related wiring harness

2AM

Fuel pump control module (diagnostic)

Fuel pump control module

(See Fuel pump control module (diagnostic) signal.)

•  Fuel pump control module

•  Related wiring harness

2AN

APP (No.1)

APP sensor No.1

Switch the ignition to ON

Accelerator pedal released

Approx. 0.75

•  APP sensor No.1

•  Related wiring harness

Accelerator pedal depressed

Approx. 4.1

2AO

GND

APP sensor No.1

Under any condition

Below 1.0

•  Related wiring harness

2AP

—

—

—

—

—

2AQ

Fuel pump control

Fuel pump relay

Switch the ignition to ON

B+

•  Fuel pump relay

•  Related wiring harness

Idle (after warm up)

Below 1.0

2AR

Constant voltage (Vref)

APP sensor No.1

Switch the ignition to ON

Approx. 5.0

•  Related wiring harness

2AS

APP (No.2)

APP sensor No.2

Switch the ignition to ON

Accelerator pedal released

Approx. 0.38

•  APP sensor No.2

•  Related wiring harness

Accelerator pedal depressed

Approx. 2.05

2AT

GND

APP sensor No.2

Under any condition

Below 1.0

•  Related wiring harness

2AU

—

—

—

—

—

2AV

—

—

—

—

—

2AW

Constant voltage (Vref)

APP sensor No.2

Switch the ignition to ON

Approx. 5.0

•  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, Keyless control module^*2

Idle (after warm up)^*1

Below 1.0

•  Starter relay

•  Related wiring harness

Switch the ignition to ON^*2

Shift position is not P or N range

B+

Shift position is P or N range

Below 1.0

2BA

—

—

—

—

—

2BB

Constant voltage (Vref)

Refrigerant pressure sensor, MAF sensor

Switch the ignition to ON

Approx. 5.0

•  Related wiring harness

2BC

MAF

MAF sensor

Switch the ignition to ON

Approx. 0.72

•  MAF sensor

•  Related wiring harness

Idle (after warm up)

Approx. 0.86

Racing

(Engine speed: 2,000 rpm)

Approx. 1.07

2BD

—

—

—

—

—

2BE

—

—

—

—

—

2BF

—

—

—

—

—

2BG

Constant voltage (Vref)

Power brake unit vacuum sensor

Switch the ignition to ON

Approx. 5.0

•  Related wiring harness

2BH

—

—

—

—

—

Terminal	Signal	Connected to	Test condition	Voltage (V)	inspection item
1A	CAN_2H	CAN system related modules	Because this terminal is for CAN, good/no good judgment by terminal voltage is not possible.	• Related wiring harness
1B	CAN_2L	CAN system related modules	Because this terminal is for CAN, good/no good judgment by terminal voltage is not possible.	• Related wiring harness
1C	Monitor	TCM, Keyless control module^*2	Switch the ignition to ON	Shift position is not P or N range	B+	• Related wiring harness
Shift position is P or N range	Below 1.0
1D	Knocking (–)	KS	Switch the ignition to ON (Use digital type voltmeter, because measurement voltage will be detected less than true voltage when using analog type voltmeter)	Approx. 1.65	• KS • Related wiring harness
1E	—	—	—	—	—
1F	—	—	—	—	—
1G	—	—	—	—	—
1H	Knocking (+)	KS	Switch the ignition to ON (Use digital type voltmeter, because measurement voltage will be detected less than true voltage when using analog type voltmeter)	Approx. 3.38	• 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	(See Electric variable valve timing motor (rotation direction) signal.)	• Electric variable valve timing motor/driver • Related wiring harness
1K	—	—	—	—	—
1L	—	—	—	—	—
1M	—	—	—	—	—
1N	—	—	—	—	—
1O	Electric variable valve timing motor (rotation pulse)	Electric variable valve timing motor/driver	(See Electric variable valve timing motor (rotation pulse) signal.)	• Electric variable valve timing motor/driver • Related wiring harness
1P	Oil pressure	Oil pressure switch	Switch the ignition to ON	Below 1.0	• Oil pressure switch • Related wiring harness
Idle (after warm up)	B+
1Q	—	—	—	—	—
1R	—	—	—	—	—
1S	—	—	—	—	—
1T	Exhaust CMP	Exhaust CMP sensor	(See Exhaust CMP signal.)	• Exhaust CMP sensor • Related wiring harness
1U	—	—	—	—	—
1V	—	—	—	—	—
1W	A/F	A/F sensor	Idle (after warm up)	Approx. 4.2	• 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	(See Intake CMP signal.)	• Intake CMP sensor • Related wiring harness
1Z	—	—	—	—	—
1AA	—	—	—	—	—
1AB	A/F	A/F sensor	Idle (after warm up): 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	(See Electric variable valve timing driver (diagnostic) signal.)	• Electric variable valve timing motor/driver • Related wiring harness
1AF	Generator output voltage	Generator (terminal P)	(See Generator output voltage.)	• Generator • Related wiring harness
1AG	A/F	A/F sensor	Idle (after warm up)	Approx. 3.48	• 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	(See Purge control.)	• Purge solenoid valve • Related wiring harness
1AJ	IGT4	Ignition coil No.4	(See IGT1, IGT2, IGT3, IGT4 control.)	• Ignition coil No.4 • Related wiring harness
1AK	ECT	ECT sensor	Switch the ignition to ON	ECT 20 °C {68 °F}	Approx. 3.10	• ECT sensor • Related wiring harness
ECT 40 °C {104 °F}	Approx. 2.16
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	(See Hydraulic variable valve timing control signal.)	• OCV • Related wiring harness
1AO	IGT3	Ignition coil No.3	(See IGT1, IGT2, IGT3, IGT4 control.)	• Ignition coil No.3 • Related wiring harness
1AP	—	—	—	—	—
1AQ	—	—	—	—	—
1AR	—	—	—	—	—
1AS	Engine oil control	Engine oil solenoid valve	(See Engine oil control signal.)	• Engine oil solenoid valve • Related wiring harness
1AT	IGT2	Ignition coil No.2	(See IGT1, IGT2, IGT3, IGT4 control.)	• Ignition coil No.2 • Related wiring harness
1AU	—	—	—	—	—
1AV	Ion (No.4)	Ion sensor No.4	Idle (after warm up)	Approx. 4.55	• Ion sensor No.4 • Related wiring harness
1AW	—	—	—	—	—
1AX	—	—	—	—	—
1AY	IGT1	Ignition coil No.1	(See IGT1, IGT2, IGT3, IGT4 control.)	• Ignition coil No.1 • Related wiring harness
1AZ	Electric variable valve timing control	Electric variable valve timing motor/driver	(See Electric variable valve timing control signal.)	• Electric variable valve timing motor/driver • Related wiring harness
1BA	Ion (No.3)	Ion sensor No.3	Idle (after warm up)	Approx. 4.55	• Ion sensor No.3 • Related wiring harness
1BB	GND	Sensor shield	Under any condition	Below 1.0	• Related wiring harness
1BC	—	—	—	—	—
1BD	—	—	—	—	—
1BE	Generator field coil control	Generator (terminal D)	(See Generator field coil control signal.)	• Generator • Related wiring harness
1BF	Ion (No.2)	Ion sensor No.2	Idle (after warm up)	Approx. 4.55	• 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	Switch the ignition to ON	Approx. 5.0	• Related wiring harness
1BK	Ion (No.1)	Ion sensor No.1	Idle (after warm up)	Approx. 4.55	• 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	Switch the ignition to ON	Approx. 5.0	• Related wiring harness
1BO	Constant voltage (Vref)	MAP sensor	Switch the ignition to ON	Approx. 5.0	• Related wiring harness
1BP	TP (No.1)	TP sensor No.1	Switch the ignition to ON	Accelerator pedal released	Approx. 1.11	• TP sensor No.1 • Related wiring harness
Accelerator pedal depressed	Approx. 4.59
1BQ	GND	TP sensor No.1, TP sensor No.2	Under any condition	Below 1.0	• Related wiring harness
1BR	—	—	—	—	—
1BS	Constant voltage (Vref)	TP sensor No.1, TP sensor No.2	Switch the ignition to ON	Approx. 5.0	• Related wiring harness
1BT	—	—	—	—	—
1BU	TP (No.2)	TP sensor No.2	Switch the ignition to ON	Accelerator pedal released	Approx. 3.92	• TP sensor No.2 • Related wiring harness
Accelerator pedal depressed	Approx. 0.41
1BV	—	—	—	—	—
1BW	MAP	MAP sensor	Switch the ignition to ON	Approx. 4.07	• MAP sensor • Related wiring harness
Idle (after warm up)	Approx. 1.34
Racing (Engine speed: 2,000 rpm)	Approx. 1.05
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	(See A/F sensor heater control signal.)	• 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	Switch the ignition to ON	Approx. 1.22	• Fuel pressure sensor • Related wiring harness
Idle (after warm up)	Approx. 1.06
1CB	GND	Fuel pressure sensor	Under any condition	Below 1.0	• Related wiring harness
1CC	Drive-by-wire control (–)	Throttle valve actuator	Switch the ignition to ON	Approx. 10.51	• Throttle valve actuator • Related wiring harness
Idle (after warm up)	B+
1CD	—	—	—	—	—
1CE	IAT (No.2)	IAT sensor No.2	Switch the ignition to ON	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	(See Drive-by-wire control (+) signal.)	• Throttle valve actuator • Related wiring harness
1CH	—	—	—	—	—
1CI	—	—	—	—	—
1CJ	—	—	—	—	—
1CK	Battery voltage	Main relay	Switch the ignition to ON	B+	• Related wiring harness
1CL	GND	GND	Under any condition	Below 1.0	• Related wiring harness
1CM	—	—	—	—	—
1CN	—	—	—	—	—
1CO	Battery voltage	Fuel injector relay	Switch the ignition to ON	B+	• Related wiring harness
1CP	GND	GND	Under any condition	Below 1.0	• Related wiring harness
1CQ	—	—	—	—	—
1CR	—	—	—	—	—
1CS	Battery voltage	Fuel injector relay	Switch the ignition to ON	B+	• Related wiring harness
1CT	GND	GND	Under any condition	Below 1.0	• Related wiring harness
1CU	—	—	—	—	—
1CV	—	—	—	—	—
1CW	Battery voltage	Fuel injector relay	Switch the ignition to ON	B+	• Related wiring harness
1CX	GND	GND	Under any condition	Below 1.0	• Related wiring harness
1CY	—	—	—	—	—
1CZ	—	—	—	—	—
1DA	Battery voltage	Fuel injector relay	Switch the ignition to ON	B+	• 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	Switch the ignition to ON	B+	• Related wiring harness
1DH	GND	GND	Under any condition	Below 1.0	• Related wiring harness
1DI	—	—	—	—	—
1DJ	—	—	—	—	—
1DK	Battery voltage	Fuel injector relay	Switch the ignition to ON	B+	• 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	(See Fuel injection control (-) signal.)	• Fuel injector No.1 • Related wiring harness
1DP	Fuel injection control (+)	Fuel injector No.1	(See Fuel injection control (+) signal.)	• Fuel injector No.1 • Related wiring harness
1DQ	—	—	—	—	—
1DR	—	—	—	—	—
1DS	Fuel injection control (–)	Fuel injector No.4	(See Fuel injection control (-) signal.)	• Fuel injector No.4 • Related wiring harness
1DT	Fuel injection control (+)	Fuel injector No.4	(See Fuel injection control (+) signal.)	• Fuel injector No.4 • Related wiring harness
1DU	—	—	—	—	—
1DV	—	—	—	—	—
1DW	Fuel injection control (–)	Fuel injector No.2	(See Fuel injection control (-) signal.)	• Fuel injector No.2 • Related wiring harness
1DX	Fuel injection control (+)	Fuel injector No.2	(See Fuel injection control (+) signal.)	• Fuel injector No.2 • Related wiring harness
1DY	—	—	—	—	—
1DZ	—	—	—	—	—
1EA	Fuel injection control (–)	Fuel injector No.3	(See Fuel injection control (-) signal.)	• Fuel injector No.3 • Related wiring harness
1EB	Fuel injection control (+)	Fuel injector No.3	(See Fuel injection control (+) signal.)	• Fuel injector No.3 • Related wiring harness
1EC	—	—	—	—	—
1ED	—	—	—	—	—
1EE	High pressure fuel pump control (+)	High pressure fuel pump	(See High pressure fuel pump control (+) signal.)	• High pressure fuel pump • Related wiring harness
1EF	High pressure fuel pump control (–)	High pressure fuel pump	(See High pressure fuel pump control (-) signal.)	• High pressure fuel pump • Related wiring harness
1EG	—	—	—	—	—
1EH	—	—	—	—	—
1EI	—	—	—	—	—
1EJ	—	—	—	—	—
2A	—	—	—	—	—
2B	—	—	—	—	—
2C	HO2S heater control	HO2S heater	(See HO2S heater control signal.)	• HO2S heater • Related wiring harness
2D	—	—	—	—	—
2E	—	—	—	—	—
2F	—	—	—	—	—
2G	Brake (No.1)	Brake switch (No.1 signal), Keyless control module^*2	Brake pedal released	Below 1.0	• Brake switch (No.1 signal) • Related wiring harness
Brake pedal depressed	B+
2H	Ignition (IG1)	Ignition switch^1, Ignition relay (IG1)^2	Switch the ignition to ON	B+	• Ignition switch^1, Ignition relay (IG1)^2 • Related wiring harness
2I	—	—	—	—	—
2J	—	—	—	—	—
2K	Main relay control	Main relay	Switch the ignition to ON	Approx. 0.8	• Main relay • Related wiring harness
2L	—	—	—	—	—
2M	—	—	—	—	—
2N^*1	Ignition (STA)	Ignition switch	Switch the ignition to ON	Below 1.0	• Ignition switch • Related wiring harness
2O	Battery voltage	Battery	Switch the ignition to ON	B+	• Battery • Related wiring harness
2P	DC-DC converter control	DC-DC converter	Switch the ignition to ON	Below 1.0	• DC-DC converter • Related wiring harness
2Q	Power brake unit vacuum	Power brake unit vacuum sensor	Idle (after warm up)	Brake pedal released	Approx. 0.44	• Power brake unit vacuum sensor • Related wiring harness
2R	Brake (No.2)	Brake switch (No.2 signal), Keyless control module^*2	Brake pedal released	Below 1.0	• Brake switch (No.2 signal) • Related wiring harness
Brake pedal depressed	B+
2S	Battery voltage	Main relay	Switch the ignition to ON	B+	• Related wiring harness
2T	Battery voltage	Main relay	Switch the ignition to ON	B+	• Related wiring harness
2U	IAT (No.1)	IAT sensor No.1	Switch the ignition to ON	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	—	—	—	—	—
2X	Cooling fan control	Fan control module	(See Cooling fan control signal.)	• Fan control module • Related wiring harness
2Y	—	—	—	—	—
2Z	LIN	DC-DC converter, current sensor	Because this terminal is for LIN, good/no good judgment by terminal voltage is not possible.	• Related wiring harness
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	Fuel pump control	Fuel pump control module	(See Fuel pump control signal.)	• Fuel pump control module • Related wiring harness
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)	Approx. 1.65	• HO2S • Related wiring harness
2AH	GND	Power brake unit vacuum sensor	Under any condition	Below 1.0	• Related wiring harness
2AI	HO2S (+)	HO2S	Idle (after warm up)	Approx. 2.49	• HO2S • Related wiring harness
2AJ	GND	Refrigerant pressure sensor	Under any condition	Below 1.0	• Related wiring harness
2AK	CAN_H	CAN system related modules	Because this terminal is for CAN, good/no good judgment by terminal voltage is not possible.	• Related wiring harness
2AL	CAN_L	CAN system related modules	Because this terminal is for CAN, good/no good judgment by terminal voltage is not possible.	• Related wiring harness
2AM	Fuel pump control module (diagnostic)	Fuel pump control module	(See Fuel pump control module (diagnostic) signal.)	• Fuel pump control module • Related wiring harness
2AN	APP (No.1)	APP sensor No.1	Switch the ignition to ON	Accelerator pedal released	Approx. 0.75	• APP sensor No.1 • Related wiring harness
Accelerator pedal depressed	Approx. 4.1
2AO	GND	APP sensor No.1	Under any condition	Below 1.0	• Related wiring harness
2AP	—	—	—	—	—
2AQ	Fuel pump control	Fuel pump relay	Switch the ignition to ON	B+	• Fuel pump relay • Related wiring harness
Idle (after warm up)	Below 1.0
2AR	Constant voltage (Vref)	APP sensor No.1	Switch the ignition to ON	Approx. 5.0	• Related wiring harness
2AS	APP (No.2)	APP sensor No.2	Switch the ignition to ON	Accelerator pedal released	Approx. 0.38	• APP sensor No.2 • Related wiring harness
Accelerator pedal depressed	Approx. 2.05
2AT	GND	APP sensor No.2	Under any condition	Below 1.0	• Related wiring harness
2AU	—	—	—	—	—
2AV	—	—	—	—	—
2AW	Constant voltage (Vref)	APP sensor No.2	Switch the ignition to ON	Approx. 5.0	• 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, Keyless control module^*2	Idle (after warm up)^*1	Below 1.0	• Starter relay • Related wiring harness
Switch the ignition to ON^*2	Shift position is not P or N range	B+
Shift position is P or N range	Below 1.0
2BA	—	—	—	—	—
2BB	Constant voltage (Vref)	Refrigerant pressure sensor, MAF sensor	Switch the ignition to ON	Approx. 5.0	• Related wiring harness
2BC	MAF	MAF sensor	Switch the ignition to ON	Approx. 0.72	• MAF sensor • Related wiring harness
Idle (after warm up)	Approx. 0.86
Racing (Engine speed: 2,000 rpm)	Approx. 1.07
2BD	—	—	—	—	—
2BE	—	—	—	—	—
2BF	—	—	—	—	—
2BG	Constant voltage (Vref)	Power brake unit vacuum sensor	Switch the ignition to ON	Approx. 5.0	• Related wiring harness
2BH	—	—	—	—	—

*1 :Without advanced keyless entry and push button start system

*2 :With advanced keyless entry and push button start system

Inspection Using An Oscilloscope (Reference)

Electric variable valve timing motor (rotation direction) signal

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PCM terminals

• 1J(+)—body ground(–)

Oscilloscope setting

• 2 V/DIV (Y), 5 ms/DIV (X), DC range

Vehicle condition

• Idle (after warm up)

Electric variable valve timing motor (rotation pulse) signal

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PCM terminals

• 1O(+)—body ground(–)

Oscilloscope setting

• 2 V/DIV (Y), 5 ms/DIV (X), DC range

Vehicle condition

• Idle (after warm up)

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)

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)

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)

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)

Generator output voltage

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PCM terminals

• 1AF(+)—body ground(–)

Oscilloscope setting

• 5 V/DIV (Y), 2 ms/DIV (X), DC range

Vehicle condition

• Idle after warm up

Purge control

adejjw00007915

PCM terminals

• 1AI(+)—body ground(–)

Oscilloscope setting

• 10 V/DIV (Y), 50 ms/DIV (X), DC range

Vehicle condition

• Idle after warm up

IGT1, IGT2, IGT3, IGT4 control

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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

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

Electric variable valve timing control signal

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PCM terminals

• 1AZ(+)—body ground(–)

Oscilloscope setting

• 2 V/DIV (Y), 2 ms/DIV (X), DC range

Vehicle condition

• Idle after warm up

Generator field coil control signal

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PCM terminals

• 1BE(+)—body ground(–)

Oscilloscope setting

• 1 V/DIV (Y), 2 ms/DIV (X), DC range

Vehicle condition

• Idle after warm up

A/F sensor heater control signal

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PCM terminals

• 1BY(+)—body ground(–)

Oscilloscope setting

• 5 V/DIV (Y), 50 ms/DIV (X), DC range

Vehicle condition

• Idle after warm up

Drive-by-wire control (+) signal

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PCM terminals

• 1CG(+)—body ground(–)

Oscilloscope setting

• 5 V/DIV (Y), 1 ms/DIV (X), DC range

Vehicle condition

• Idle after warm up

Fuel injection control (-) signal

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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

Fuel injection control (+) signal

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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

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

High pressure fuel pump control (-) signal

am3zzw00020372

PCM terminals

• 1EF(+)—body ground(–)

Oscilloscope setting

• 10 V/DIV (Y), 5 ms/DIV (X), DC range

Vehicle condition

• Idle after warm up

HO2S heater control signal

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PCM terminals

• 2C(+)—body ground(–)

Oscilloscope setting

• 5 V/DIV (Y), 50 ms/DIV (X), DC range

Vehicle condition

• Idle (immediately after starting the engine)

Cooling fan control signal

am3zzw00012798

PCM terminals

• 2X(+)—body ground(–)

Oscilloscope setting

• 5 V/DIV (Y), 20 ms/DIV (X), DC range

Vehicle condition

• Idle after warm up

Fuel pump control signal

am3zzw00012799

PCM terminals

• 2AE(+)—body ground(–)

Oscilloscope setting

• 5 V/DIV (Y), 2 ms/DIV (X), DC range

Vehicle condition

• Idle after warm up

Fuel pump control module (diagnostic) signal

am3zzw00012800

PCM terminals

• 2AM(+)—body ground(–)

Oscilloscope setting

• 2 V/DIV (Y), 50 ms/DIV (X), DC range

Vehicle condition

• Idle after warm up

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 2.0].)

― Main relay (See RELAY INSPECTION.)

1. Connect the M-MDS to the DLC-2.

am3zzw00012674

2. Turn the ignition switch to the ON position.

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, ALTF, ARPMDES, EVAPCP, FAN_DUTY, FP, INJ_1, INJ_2, INJ_3, INJ_4, Test

Item (definition)

Unit/Condition

Condition/Specification (Reference)

Inspection item(s)

ACCS

(A/C relay)

OFF/ON

•  A/C relay is OFF: Off

•  A/C relay is ON: On

•  A/C relay

•  The following PIDs

―  AC_PRES, APP1, APP2, TP1, TP2, ECT, RPM

AC_PRES

(Refrigerant pressure)

kPa, Bar, psi

•  Displays the refrigerant pressure

•  Refrigerant pressure sensor

V

•  Refrigerant pressure is 1.0 MPa {10 kgf/cm², 145 psi}: Approx. 1.58 V

•  Refrigerant pressure is 1.1 MPa {11 kgf/cm², 160 psi}: Approx. 1.75 V

•  Refrigerant pressure is 1.2 MPa {12 kgf/cm², 174 psi}: Approx. 1.88 V

AC_REQ

(A/C request signal)

OFF/ON

•  A/C switch OFF: Off

•  A/C switch ON: On

•  A/C switch

ALTF

(Generator field coil control duty value)

%

•  Switch the ignition to ON: 0%

•  Idle: Approx. 42%

•  Racing (Engine speed is 2,000 rpm): Approx. 29%

•  Generator

•  The following PIDs

―  IAT, ECT, RPM, VPWR

ALTT V

(Generator output voltage)

V

•  Idle (no E/L): Approx. 14 V (This is an internal calculation value and differs from the terminal voltage.)

•  Generator

APP

(Accelerator pedal position)

%

•  Accelerator pedal released: Approx. 0%

•  Accelerator pedal depressed: Approx. 100%

•  The following PIDs

―  APP1, APP2

APP1

(APP sensor No.1)

%

•  Accelerator pedal released: Approx. 15%

•  Accelerator pedal depressed: Approx. 82%

•  APP sensor No.1

V

•  Accelerator pedal released: Approx. 0.75 V

•  Accelerator pedal depressed: Approx. 4.1 V

APP2

(APP sensor No.2)

%

•  Accelerator pedal released: Approx. 7.45%

•  Accelerator pedal depressed: Approx. 41%

•  APP sensor No.2

V

•  Accelerator pedal released: Approx. 0.38 V

•  Accelerator pedal depressed: Approx. 2.05 V

ARPMDES

(Target engine speed)

RPM

•  Displays the target engine speed

•  The following PIDs

―  APP1, APP2, TP1, TP2, MAF, IAT, IAT2, MAP, RPM, ECT, FUEL_PRES, BARO, BOO, BPA, ALTT V, AC_REQ

BARO

(Barometric pressure)

kPa, Bar, psi

•  Displays the BARO

•  BARO sensor

V

•  Switch the ignition to ON (at sea level): Approx. 4.08 V

BATT_CUR

(Current sensor)

A

•  Displays the battery charge/discharge current value

•  Current sensor

BATT_DAY

(Vehicle battery - days in service)

—

•  Displays the vehicle battery days in service

•  Current sensor

BATT_RES

(Battery inferred internal resistance)

—

•  Displays the battery inferred internal resistance

•  Current sensor

BATT_SOC

(Battery estimated state of charge)

%

•  Displays the battery estimated state of charge

•  Current sensor

BATT_TEMP

(Battery fluid temperature sensor)

°C, °F

•  Displays the battery fluid temperature

•  Current sensor

BATT_V

(Battery voltage)

V

•  Displays the battery voltage

•  Battery

BBP

(Power brake unit vacuum sensor)

kPa, psi, Bar

•  Displays the power brake unit vacuum

•  Power brake unit vacuum sensor

V

•  Power brake unit vacuum is 7.54 kPa {0.0769 kgf/cm², 1.09 psi}: approx. 0.29 V

•  Power brake unit vacuum is 96.7 kPa {0.986 kgf/cm², 14.0 psi}: approx. 3.81 V

BFP

(Brake fluid pressure)

kPa, psi, Bar

•  Displays the brake fluid pressure

•  DSC HU/CM

BOO

(Brake switch)

High/Low

•  Brake pedal released: Low

•  Brake pedal depressed: High

•  Brake switch (No.1 signal)

BPA

(Brake pressure applied switch)

High/Low

•  Brake pedal released: Low

•  Brake pedal depressed: High

•  Brake switch (No.2 signal)

CATT11_DSD

(Estimated catalytic converter temperature)

°C, °F

•  Displays the estimated catalytic converter temperature

•  Perform applicable DTC troubleshooting.

CHRGLP

(Generator warning light)

OFF/ON

•  Generator warning light not illuminates: Off

•  Generator warning light illuminates: On

•  Generator warning light

•  Perform applicable DTC troubleshooting.

COLP

(Refrigerant pressure (middle))

OFF/ON

•  Refrigerant pressure is less than the specification.: Off

•  Refrigerant pressure is more than the specification.: On

•  Refrigerant pressure sensor

ECT

(Engine coolant temperature)

°C, °F

•  Displays the ECT

•  ECT sensor

V

•  ECT is 20 °C {68 °F}: Approx. 3.10 V

•  ECT is 40 °C {104 °F}: Approx. 2.16 V

•  ECT is 60 °C {140 °F}: Approx. 1.40 V

•  ECT is 80 °C {176 °F}: Approx. 0.87 V

•  ECT is 100 °C {212 °F}: Approx. 0.54 V

EQ_RAT11

(Equivalence ratio (lambda))

—

•  idle (after warm up): Approx. 1

•  A/F sensor

EQ_RAT11_DSD

(Desired equivalence ratio (lambda))

—

•  Indicate the target lambda (Excess air factor = supplied air amount / theoretical air/fuel ratio)

•  A/F sensor

ETC_ACT

(Electric throttle control actual)

°

Switch the ignition to ON

•  Accelerator pedal released: Approx. 12.89 °

•  Accelerator pedal depressed: Approx. 86.03 °

Idle (after warm up)

•  Accelerator pedal released: Approx. 3.2 °

•  Throttle valve actuator

•  The following PIDs

―  APP1, APP2, TP1, TP2, MAF, IAT, IAT2, MAP, RPM, ECT, FUEL_PRES, BARO, BOO, BPA, ALTT V, AC_REQ

ETC_DSD

(Electric throttle control desired)

%

•  Displays the target TP angle (percent)

•  Throttle valve actuator

•  The following PIDs

―  APP1, APP2, TP1, TP2, MAF, IAT, IAT2, MAP, RPM, ECT, FUEL_PRES, BARO, BOO, BPA, ALTT V, AC_REQ

°

•  Displays the target TP angle

EVAPCP

(Purge solenoid valve duty value)

%

•  idle (after warm up): Approx. 0%

•  Racing (Engine speed 2,000 rpm): 4.3—35%

•  Racing (Engine speed 4,000 rpm): Approx. 66%

•  Purge solenoid valve

•  The following PIDs

―  APP1, APP2, MAF, IAT, IAT2, MAP, RPM, ECT, BARO, O2S11, VPWR

FAN_DUTY

(Fan control module)

%

•  ECT below 100 °C {212 °F}: Approx. 0%

•  ECT above 110 °C {230 °F}: Approx. 90%

•  Fan control module

•  The following PIDs

―  APP1, APP2, MAF, IAT, IAT2, RPM, ECT, BARO, Test, AC_PRES, COLP

FIA

(Fuel injection amount)

%

•  Displays the fuel injection amount

•  Fuel injector

•  Fuel injector relay

FLI

(Fuel level)

%

•  Fuel gauge level F: Approx. 100%

•  Fuel gauge level E: Approx. 0%

•  Fuel gauge sender unit

•  Perform applicable DTC troubleshooting.

FP

(Fuel pump relay)

OFF/ON

•  Switch the ignition to ON: Off

•  Cranking: On

•  idle (after warm up): On

•  Fuel pump relay

•  The following PIDs

―  FUEL_PRES, RPM, VPWR

FP_DUTY

(Fuel pump control module)

%

•  Switch the ignition to ON: Approx. 55.74%

•  Cranking: Approx. 95%

•  Idle (after warm up): Approx. 55.74%

•  Fuel pump control module

•  The following PIDs

―  FUEL_PRES, RPM, VPWR

FUELPW

(Fuel injector duration)

sec

•  idle (after warm up): Approx. 1.4 ms

•  Racing (engine speed is 2,000 rpm): Approx. 1.1 ms

•  Racing (engine speed is 4,000 rpm): Approx. 1.0 ms

•  Fuel injector

•  The following PIDs

―  APP1, APP2, TP1, TP2, MAF, IAT, IAT2, MAP, RPM, ECT, FUEL_PRES, BARO, O2S11, O2S12

FUELSYS

(Fuel system status)

OL/CL/

OL_Drive/

OL_Fault/

CL_Fault

•  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

•  Fuel injector

•  The following PIDs

―  APP1, APP2, TP1, TP2, MAF, IAT, IAT2, MAP, RPM, ECT, FUEL_PRES, BARO, O2S11, O2S12

FUEL_PRES

(Fuel pressure sensor)

kPa, Bar, psi

•  Displays the fuel pressure

•  Fuel pressure sensor

V

•  Fuel pressure is 3.0 MPa {31 kgf/cm², 435 psi}: Approx. 0.92 V

•  Fuel pressure is 4.8 MPa {49 kgf/cm², 696 psi}: Approx. 1.17 V

FUEL_P_DSD

(Fuel pressure desired)

kPa, Bar, psi

•  Displays the target fuel pressure.

•  Fuel pressure sensor

GEAR

(Gear commanded)

1st, 2nd, 3rd, 4th, 5th, 6th, 7th, Park, Neutral, Drive, Reverse

•  Selector lever at P position: Park

•  Selector lever at R position: Reverse

•  Selector lever at N position: Neutral

•  Selector lever in 1GR at D position: 1st

•  Shift solenoid No.1

•  Shift solenoid No.2

•  Shift solenoid No.3

•  Shift solenoid No.4

•  Transaxle range sensor

HTR11

(A/F sensor heater)

OFF/ON

•  Switch the ignition to ON: Off

•  Idle (after warm up): On

•  A/F sensor heater

•  Inspect following PIDs

―  MAF, ECT, RPM

%

•  Switch the ignition to ON: 0%

•  Idle (after warm up): Approx. 42%

HTR12

(HO2S heater control)

OFF/ON

•  Switch the ignition to ON: Off

•  Idle (after warm up): On

•  HO2S heater

•  The following PIDs

―  MAF, ECT, RPM

%

•  Switch the ignition to ON: 0%

•  Idle (after warm up): Approx. 40%

IAT

(Intake air temperature No.1)

°C, °F

•  Displays the IAT (No.1)

•  IAT sensor No.1

V

•  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

(Intake air temperature No.2)

°C, °F

•  Displays the IAT (No.2)

•  IAT sensor No.2

V

•  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

ISC_FBK

(ISC feedback value)

%

•  Displays the ISC feedback value

•  PCM

ISC_FBK_LRN

(ISC feedback learning value)

%

•  Displays the ISC feedback learning value

•  PCM

I-Stop_OFF

(i-stop OFF switch)

OFF/ON

•  i-stop OFF switch OFF: OFF

•  i-stop OFF switch ON: ON

•  i-stop OFF switch

I-Stop_TRD

(i-stop transmission D position selected status)

OFF/ON

•  D range:On

•  Except above: Off

•  i-stop related system

I-Stop_VSP

(i-stop vehicle speed history flag)

OFF/ON

•  Vehicle speed in which engine stop condition is met via i-stop control is detected: On

•  Except above: Off

•  i-stop related system

I-Stop_VST

(i-stop vehicle stop flag)

OFF/ON

•  Vehicle stop predicted: On

•  Except above: Off

•  i-stop related system

IVS

(CTP condition)

Idle/Off Idle

•  Idle: Idle

•  Racing: Off Idle

•  Perform applicable DTC troubleshooting.

KNOCKR

(Knocking retard)

°

•  Switch the ignition to ON: 0 °

•  idle (after warm up): 0 °

•  KS

LOAD

(Engine load)

%

•  idle (after warm up): Approx. 17.64%

•  Racing (engine speed is 2,000 rpm): Approx. 14.51%

•  Racing (engine speed is 4,000 rpm): Approx. 21.17%

•  The following PIDs

―  MAP, IAT, IAT2, MAF, RPM

LONGFT1

(Long term fuel trim)

%

•  idle (after warm up): Approx. -2.34%

•  Racing (engine speed is 2,000 rpm): Approx. -0.78%

•  Racing (engine speed is 4,000 rpm): Approx. -0.78%

•  The following PIDs

―  APP1, APP2, TP1, TP2, MAF, IAT, IAT2, MAP, RPM, ECT, FUEL_PRES, BARO, O2S11, O2S12

LONGFT12

(Long term fuel trim (HO2S))

%

•  idle (after warm up): Approx. 0%

•  The following PIDs

―  APP1, APP2, TP1, TP2, MAF, IAT, IAT2, MAP, RPM, ECT, FUEL_PRES, BARO, O2S11, O2S12

LOW_OIL

(Engine Oil Level Status)

NO/YES

•  Switch the ignition to ON: YES

•  idle (after warm up): YES

•  Racing (engine speed is 2,000 rpm): NO

•  Oil pressure switch

MAF

(Mass airflow)

g/sec

•  Displays the MAF

•  MAF sensor

V

•  Switch the ignition to ON (MAF: 0.59 g/s {0.078 lb/min}): Approx. 0.72 V

•  Idle (after warm up) (MAF: 2.17 g/s {0.287 lb/min}): Approx. 0.86 V

•  Racing (engine speed is 2,000 rpm) (MAF: 4.73 g/s {0.626 lb/min}): Approx. 1.07 V

MAP

(Manifold absolute pressure)

kPa, Bar, psi

•  Displays the MAP

•  MAP sensor

V

•  Switch the ignition to ON (MAP:101 kPa {1.03 kgf/cm², 14.6 psi}): Approx. 4.07 V

•  Idle (after warm up) (MAP: 33 kPa {0.34 kgf/cm², 4.8 psi}): Approx. 1.34 V

•  Racing (engine speed is 2,000 rpm) (MAP: 26 kPa {0.27 kgf/cm², 3.8 psi}): Approx. 1.05 V

MF_CAT1

(Number of misfires corresponding to possible catalytic converter damage (No.1 cylinder))

—

•  Displays the number of misfires corresponding to possible catalytic converter damage (No.1 cylinder).

•  Perform applicable DTC troubleshooting.

MF_CAT_2

(Number of misfires corresponding to possible catalytic converter damage (No.2 cylinder))

—

•  Displays the number of misfires corresponding to possible catalytic converter damage (No.2 cylinder).

•  Perform applicable DTC troubleshooting.

MF_CAT_3

(Number of misfires corresponding to possible catalytic converter damage (No.3 cylinder))

—

•  Displays the number of misfires corresponding to possible catalytic converter damage (No.3 cylinder).

•  Perform applicable DTC troubleshooting.

MF_CAT_4

(Number of misfires corresponding to possible catalytic converter damage (No.4 cylinder))

—

•  Displays the number of misfires corresponding to possible catalytic converter damage (No.4 cylinder).

•  Perform applicable DTC troubleshooting.

MF_CAT_FCC

(Number of misfire determinations (for catalytic converter))

—

•  Displays the number of misfire determinations (for catalytic converter).

•  Perform applicable DTC troubleshooting.

MF_CAT_TTL

(Number of misfires corresponding to possible catalytic converter damage (total))

—

•  Displays the number of misfires corresponding to possible catalytic converter damage (total).

•  Perform applicable DTC troubleshooting.

MF_EMI1

(Number of misfires possibly affecting emission (No.1 cylinder))

—

•  Displays the number of misfires possibly affecting emission (No.1 cylinder).

•  Perform applicable DTC troubleshooting.

MF_EMI_2

(Number of misfires possibly affecting emission (No.2 cylinder))

—

•  Displays the number of misfires possibly affecting emission (No.2 cylinder).

•  Perform applicable DTC troubleshooting.

MF_EMI_3

(Number of misfires possibly affecting emission (No.3 cylinder))

—

•  Displays the number of misfires possibly affecting emission (No.3 cylinder).

•  Perform applicable DTC troubleshooting.

MF_EMI_4

(Number of misfires possibly affecting emission (No.4 cylinder))

—

•  Displays the number of misfires possibly affecting emission (No.4 cylinder).

•  Perform applicable DTC troubleshooting.

MF_EMI_FCC

(Number of misfire determinations (for emission))

—

•  Displays the number of misfire determinations (for emission).

•  Perform applicable DTC troubleshooting.

MF_EMI_TTL

(Number of misfires possibly affecting emission (total))

—

•  Displays the number of misfires possibly affecting emission (total).

•  Perform applicable DTC troubleshooting.

MIL

(Malfunction indicator lamp)

OFF/ON

•  MIL not illuminate: Off

•  MIL illuminate: ON

•  MIL

•  Perform applicable DTC troubleshooting.

MIL_DIS

(Travelled distance since the MIL illuminated)

km, ft, mi

•  Displays the travelled distance since the MIL illuminated

•  Perform applicable DTC troubleshooting.

O2S11

(A/F sensor)

A

•  Idle (after warm up): Approx. -39 µA

•  Deceleration fuel cut (accelerator pedal released from engine speed of 4,000 rpm or more): Approx. 3.84 mA

•  A/F sensor

O2S12

(HO2S)

V

•  Idle (after warm up): 0—1.0 V

•  Deceleration fuel cut (accelerator pedal released from engine speed of 4,000 rpm or more): Approx. 0 V

•  HO2S

OIL_P_SOL

(Engine oil solenoid valve)

OFF/ON

•  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

•  Engine oil solenoid valve

•  The following PIDs

―  MAF, MAP, RPM, ECT

OIL_TEMP

(Estimated engine oil temperature)

°C, °F

•  Displays the estimated engine oil temperature

•  The following PIDs

―  ECT

PN_SW

(Parking/neutral)

Open/Closed

•  Selector lever at P position or N position: Closed

•  Except above: Open

•  Transaxle range sensor

RO2FT1

(HO2S fuel trim)

%

•  Idle (after warm up): Approx. 0.5%

•  Deceleration fuel cut (accelerator pedal released from engine speed of 4,000 rpm or more): Approx. 3.99%

•  Perform applicable DTC troubleshooting.

RPM

(Engine speed)

RPM

•  Displays the engine speed

•  CKP sensor

SHRTFT1

(Short term fuel trim)

%

•  idle (after warm up): Approx. 1.56%

•  Racing (engine speed is 2,000 rpm): Approx. -3.12%

•  Racing (engine speed is 4,000 rpm): Approx. -8.59%

•  Perform applicable DTC troubleshooting.

SHRTFT12

(Short term fuel trim (HO2S))

%

•  idle (after warm up): Approx. 0%

•  Perform applicable DTC troubleshooting.

SPARKADV

(Ignition timing)

°

•  Displays the ignition timing

•  Ignition coil

•  The following PIDs

―  APP1, APP2, TP1, TP2, MAF, IAT, IAT2, ECT, RPM, KNOCKR, VPWR, ALTT V

Test

(Test mode)

OFF/ON

•  Test mode OFF: Off

•  Test mode ON: On

—

TP REL

(Relative throttle position)

%

•  Accelerator pedal released: Approx. 12%

•  Accelerator pedal depressed: Approx. 82%

•  The following PIDs

―  TP1, TP2

TP1

(TP sensor No.1)

V

•  Accelerator pedal released: Approx. 1.11 V

•  Accelerator pedal depressed: Approx. 4.59 V

•  TP sensor No.1

%

•  Accelerator pedal released: Approx. 22%

•  Accelerator pedal depressed: Approx. 92%

TP2

(TP sensor No.2)

V

•  Accelerator pedal released: Approx. 3.92 V

•  Accelerator pedal depressed: Approx. 0.41 V

•  TP sensor No.2

%

•  Accelerator pedal released: Approx. 22%

•  Accelerator pedal depressed: Approx. 82%

TPCT

(TP sensor No.1 voltage at CTP)

V

•  Switch the ignition to ON: Approx. 0.5 V

•  TP sensor No.1

TPCT2

(TP sensor No.2 voltage at CTP)

V

•  Switch the ignition to ON: Approx. 4.5 V

•  TP sensor No.2

VPWR

(Battery positive voltage)

V

•  Displays the battery voltage

•  Battery

VSS

(Vehicle speed)

KPH, MPH

•  Displays the vehicle speed

•  DSC HU/CM

VT_EX_ACT

(Actual exhaust valve timing)

°

•  Displays the actual exhaust valve timing

•  OCV

•  The following PIDs

―  APP1, APP2, MAF, RPM, ECT, VPWR

VT_EX_DES

(Desired exhaust valve timing)

°

•  Displays the desired exhaust valve timing

•  OCV

•  The following PIDs

―  APP1, APP2, MAF, RPM, ECT, VPWR

VT_EX_DUTY

(OCV control)

%

•  idle (after warm up): Approx. 0%

•  Racing (engine speed is 2,000 rpm): Approx. 46%

•  OCV

•  The following PIDs

―  APP1, APP2, MAF, RPM, ECT, VPWR

VT_IN_ACT

(Actual intake valve timing)

°

•  Displays the actual intake valve timing

•  Electric variable valve timing motor/driver

•  The following PIDs

―  MAF, IAT, IAT2, MAP, RPM, ECT, BARO

VT_IN_DES

(Desired intake valve timing)

°

•  Displays the desired intake valve timing

•  Electric variable valve timing motor/driver

•  The following PIDs

―  MAF, IAT, IAT2, MAP, RPM, ECT, BARO

Item (definition)	Unit/Condition	Condition/Specification (Reference)	Inspection item(s)
ACCS (A/C relay)	OFF/ON	• A/C relay is OFF: Off • A/C relay is ON: On	• A/C relay • The following PIDs ― AC_PRES, APP1, APP2, TP1, TP2, ECT, RPM
AC_PRES (Refrigerant pressure)	kPa, Bar, psi	• Displays the refrigerant pressure	• Refrigerant pressure sensor
AC_PRES (Refrigerant pressure)	V	• Refrigerant pressure is 1.0 MPa {10 kgf/cm², 145 psi}: Approx. 1.58 V • Refrigerant pressure is 1.1 MPa {11 kgf/cm², 160 psi}: Approx. 1.75 V • Refrigerant pressure is 1.2 MPa {12 kgf/cm², 174 psi}: Approx. 1.88 V	• Refrigerant pressure sensor
AC_REQ (A/C request signal)	OFF/ON	• A/C switch OFF: Off • A/C switch ON: On	• A/C switch
ALTF (Generator field coil control duty value)	%	• Switch the ignition to ON: 0% • Idle: Approx. 42% • Racing (Engine speed is 2,000 rpm): Approx. 29%	• Generator • The following PIDs ― IAT, ECT, RPM, VPWR
ALTT V (Generator output voltage)	V	• Idle (no E/L): Approx. 14 V (This is an internal calculation value and differs from the terminal voltage.)	• Generator
APP (Accelerator pedal position)	%	• Accelerator pedal released: Approx. 0% • Accelerator pedal depressed: Approx. 100%	• The following PIDs ― APP1, APP2
APP1 (APP sensor No.1)	%	• Accelerator pedal released: Approx. 15% • Accelerator pedal depressed: Approx. 82%	• APP sensor No.1
APP1 (APP sensor No.1)	V	• Accelerator pedal released: Approx. 0.75 V • Accelerator pedal depressed: Approx. 4.1 V	• APP sensor No.1
APP2 (APP sensor No.2)	%	• Accelerator pedal released: Approx. 7.45% • Accelerator pedal depressed: Approx. 41%	• APP sensor No.2
APP2 (APP sensor No.2)	V	• Accelerator pedal released: Approx. 0.38 V • Accelerator pedal depressed: Approx. 2.05 V	• APP sensor No.2
ARPMDES (Target engine speed)	RPM	• Displays the target engine speed	• The following PIDs ― APP1, APP2, TP1, TP2, MAF, IAT, IAT2, MAP, RPM, ECT, FUEL_PRES, BARO, BOO, BPA, ALTT V, AC_REQ
BARO (Barometric pressure)	kPa, Bar, psi	• Displays the BARO	• BARO sensor
BARO (Barometric pressure)	V	• Switch the ignition to ON (at sea level): Approx. 4.08 V	• BARO sensor
BATT_CUR (Current sensor)	A	• Displays the battery charge/discharge current value	• Current sensor
BATT_DAY (Vehicle battery - days in service)	—	• Displays the vehicle battery days in service	• Current sensor
BATT_RES (Battery inferred internal resistance)	—	• Displays the battery inferred internal resistance	• Current sensor
BATT_SOC (Battery estimated state of charge)	%	• Displays the battery estimated state of charge	• Current sensor
BATT_TEMP (Battery fluid temperature sensor)	°C, °F	• Displays the battery fluid temperature	• Current sensor
BATT_V (Battery voltage)	V	• Displays the battery voltage	• Battery
BBP (Power brake unit vacuum sensor)	kPa, psi, Bar	• Displays the power brake unit vacuum	• Power brake unit vacuum sensor
BBP (Power brake unit vacuum sensor)	V	• Power brake unit vacuum is 7.54 kPa {0.0769 kgf/cm², 1.09 psi}: approx. 0.29 V • Power brake unit vacuum is 96.7 kPa {0.986 kgf/cm², 14.0 psi}: approx. 3.81 V	• Power brake unit vacuum sensor
BFP (Brake fluid pressure)	kPa, psi, Bar	• Displays the brake fluid pressure	• DSC HU/CM
BOO (Brake switch)	High/Low	• Brake pedal released: Low • Brake pedal depressed: High	• Brake switch (No.1 signal)
BPA (Brake pressure applied switch)	High/Low	• Brake pedal released: Low • Brake pedal depressed: High	• Brake switch (No.2 signal)
CATT11_DSD (Estimated catalytic converter temperature)	°C, °F	• Displays the estimated catalytic converter temperature	• Perform applicable DTC troubleshooting.
CHRGLP (Generator warning light)	OFF/ON	• Generator warning light not illuminates: Off • Generator warning light illuminates: On	• Generator warning light • Perform applicable DTC troubleshooting.
COLP (Refrigerant pressure (middle))	OFF/ON	• Refrigerant pressure is less than the specification.: Off • Refrigerant pressure is more than the specification.: On	• Refrigerant pressure sensor
ECT (Engine coolant temperature)	°C, °F	• Displays the ECT	• ECT sensor
ECT (Engine coolant temperature)	V	• ECT is 20 °C {68 °F}: Approx. 3.10 V • ECT is 40 °C {104 °F}: Approx. 2.16 V • ECT is 60 °C {140 °F}: Approx. 1.40 V • ECT is 80 °C {176 °F}: Approx. 0.87 V • ECT is 100 °C {212 °F}: Approx. 0.54 V	• ECT sensor
EQ_RAT11 (Equivalence ratio (lambda))	—	• idle (after warm up): Approx. 1	• A/F sensor
EQ_RAT11_DSD (Desired equivalence ratio (lambda))	—	• Indicate the target lambda (Excess air factor = supplied air amount / theoretical air/fuel ratio)	• A/F sensor
ETC_ACT (Electric throttle control actual)	°	Switch the ignition to ON • Accelerator pedal released: Approx. 12.89 ° • Accelerator pedal depressed: Approx. 86.03 ° Idle (after warm up) • Accelerator pedal released: Approx. 3.2 °	• Throttle valve actuator • The following PIDs ― APP1, APP2, TP1, TP2, MAF, IAT, IAT2, MAP, RPM, ECT, FUEL_PRES, BARO, BOO, BPA, ALTT V, AC_REQ
ETC_DSD (Electric throttle control desired)	%	• Displays the target TP angle (percent)	• Throttle valve actuator • The following PIDs ― APP1, APP2, TP1, TP2, MAF, IAT, IAT2, MAP, RPM, ECT, FUEL_PRES, BARO, BOO, BPA, ALTT V, AC_REQ
ETC_DSD (Electric throttle control desired)	°	• Displays the target TP angle
EVAPCP (Purge solenoid valve duty value)	%	• idle (after warm up): Approx. 0% • Racing (Engine speed 2,000 rpm): 4.3—35% • Racing (Engine speed 4,000 rpm): Approx. 66%	• Purge solenoid valve • The following PIDs ― APP1, APP2, MAF, IAT, IAT2, MAP, RPM, ECT, BARO, O2S11, VPWR
FAN_DUTY (Fan control module)	%	• ECT below 100 °C {212 °F}: Approx. 0% • ECT above 110 °C {230 °F}: Approx. 90%	• Fan control module • The following PIDs ― APP1, APP2, MAF, IAT, IAT2, RPM, ECT, BARO, Test, AC_PRES, COLP
FIA (Fuel injection amount)	%	• Displays the fuel injection amount	• Fuel injector • Fuel injector relay
FLI (Fuel level)	%	• Fuel gauge level F: Approx. 100% • Fuel gauge level E: Approx. 0%	• Fuel gauge sender unit • Perform applicable DTC troubleshooting.
FP (Fuel pump relay)	OFF/ON	• Switch the ignition to ON: Off • Cranking: On • idle (after warm up): On	• Fuel pump relay • The following PIDs ― FUEL_PRES, RPM, VPWR
FP_DUTY (Fuel pump control module)	%	• Switch the ignition to ON: Approx. 55.74% • Cranking: Approx. 95% • Idle (after warm up): Approx. 55.74%	• Fuel pump control module • The following PIDs ― FUEL_PRES, RPM, VPWR
FUELPW (Fuel injector duration)	sec	• idle (after warm up): Approx. 1.4 ms • Racing (engine speed is 2,000 rpm): Approx. 1.1 ms • Racing (engine speed is 4,000 rpm): Approx. 1.0 ms	• Fuel injector • The following PIDs ― APP1, APP2, TP1, TP2, MAF, IAT, IAT2, MAP, RPM, ECT, FUEL_PRES, BARO, O2S11, O2S12
FUELSYS (Fuel system status)	OL/CL/ OL_Drive/ OL_Fault/ CL_Fault	• 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	• Fuel injector • The following PIDs ― APP1, APP2, TP1, TP2, MAF, IAT, IAT2, MAP, RPM, ECT, FUEL_PRES, BARO, O2S11, O2S12
FUEL_PRES (Fuel pressure sensor)	kPa, Bar, psi	• Displays the fuel pressure	• Fuel pressure sensor
FUEL_PRES (Fuel pressure sensor)	V	• Fuel pressure is 3.0 MPa {31 kgf/cm², 435 psi}: Approx. 0.92 V • Fuel pressure is 4.8 MPa {49 kgf/cm², 696 psi}: Approx. 1.17 V	• Fuel pressure sensor
FUEL_P_DSD (Fuel pressure desired)	kPa, Bar, psi	• Displays the target fuel pressure.	• Fuel pressure sensor
GEAR (Gear commanded)	1st, 2nd, 3rd, 4th, 5th, 6th, 7th, Park, Neutral, Drive, Reverse	• Selector lever at P position: Park • Selector lever at R position: Reverse • Selector lever at N position: Neutral • Selector lever in 1GR at D position: 1st	• Shift solenoid No.1 • Shift solenoid No.2 • Shift solenoid No.3 • Shift solenoid No.4 • Transaxle range sensor
HTR11 (A/F sensor heater)	OFF/ON	• Switch the ignition to ON: Off • Idle (after warm up): On	• A/F sensor heater • Inspect following PIDs ― MAF, ECT, RPM
HTR11 (A/F sensor heater)	%	• Switch the ignition to ON: 0% • Idle (after warm up): Approx. 42%
HTR12 (HO2S heater control)	OFF/ON	• Switch the ignition to ON: Off • Idle (after warm up): On	• HO2S heater • The following PIDs ― MAF, ECT, RPM
HTR12 (HO2S heater control)	%	• Switch the ignition to ON: 0% • Idle (after warm up): Approx. 40%	• HO2S heater • The following PIDs ― MAF, ECT, RPM
IAT (Intake air temperature No.1)	°C, °F	• Displays the IAT (No.1)	• IAT sensor No.1
IAT (Intake air temperature No.1)	V	• 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	• IAT sensor No.1
IAT2 (Intake air temperature No.2)	°C, °F	• Displays the IAT (No.2)	• IAT sensor No.2
IAT2 (Intake air temperature No.2)	V	• 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	• IAT sensor No.2
ISC_FBK (ISC feedback value)	%	• Displays the ISC feedback value	• PCM
ISC_FBK_LRN (ISC feedback learning value)	%	• Displays the ISC feedback learning value	• PCM
I-Stop_OFF (i-stop OFF switch)	OFF/ON	• i-stop OFF switch OFF: OFF • i-stop OFF switch ON: ON	• i-stop OFF switch
I-Stop_TRD (i-stop transmission D position selected status)	OFF/ON	• D range:On • Except above: Off	• i-stop related system
I-Stop_VSP (i-stop vehicle speed history flag)	OFF/ON	• Vehicle speed in which engine stop condition is met via i-stop control is detected: On • Except above: Off	• i-stop related system
I-Stop_VST (i-stop vehicle stop flag)	OFF/ON	• Vehicle stop predicted: On • Except above: Off	• i-stop related system
IVS (CTP condition)	Idle/Off Idle	• Idle: Idle • Racing: Off Idle	• Perform applicable DTC troubleshooting.
KNOCKR (Knocking retard)	°	• Switch the ignition to ON: 0 ° • idle (after warm up): 0 °	• KS
LOAD (Engine load)	%	• idle (after warm up): Approx. 17.64% • Racing (engine speed is 2,000 rpm): Approx. 14.51% • Racing (engine speed is 4,000 rpm): Approx. 21.17%	• The following PIDs ― MAP, IAT, IAT2, MAF, RPM
LONGFT1 (Long term fuel trim)	%	• idle (after warm up): Approx. -2.34% • Racing (engine speed is 2,000 rpm): Approx. -0.78% • Racing (engine speed is 4,000 rpm): Approx. -0.78%	• The following PIDs ― APP1, APP2, TP1, TP2, MAF, IAT, IAT2, MAP, RPM, ECT, FUEL_PRES, BARO, O2S11, O2S12
LONGFT12 (Long term fuel trim (HO2S))	%	• idle (after warm up): Approx. 0%	• The following PIDs ― APP1, APP2, TP1, TP2, MAF, IAT, IAT2, MAP, RPM, ECT, FUEL_PRES, BARO, O2S11, O2S12
LOW_OIL (Engine Oil Level Status)	NO/YES	• Switch the ignition to ON: YES • idle (after warm up): YES • Racing (engine speed is 2,000 rpm): NO	• Oil pressure switch
MAF (Mass airflow)	g/sec	• Displays the MAF	• MAF sensor
MAF (Mass airflow)	V	• Switch the ignition to ON (MAF: 0.59 g/s {0.078 lb/min}): Approx. 0.72 V • Idle (after warm up) (MAF: 2.17 g/s {0.287 lb/min}): Approx. 0.86 V • Racing (engine speed is 2,000 rpm) (MAF: 4.73 g/s {0.626 lb/min}): Approx. 1.07 V	• MAF sensor
MAP (Manifold absolute pressure)	kPa, Bar, psi	• Displays the MAP	• MAP sensor
MAP (Manifold absolute pressure)	V	• Switch the ignition to ON (MAP:101 kPa {1.03 kgf/cm², 14.6 psi}): Approx. 4.07 V • Idle (after warm up) (MAP: 33 kPa {0.34 kgf/cm², 4.8 psi}): Approx. 1.34 V • Racing (engine speed is 2,000 rpm) (MAP: 26 kPa {0.27 kgf/cm², 3.8 psi}): Approx. 1.05 V	• MAP sensor
MF_CAT1 (Number of misfires corresponding to possible catalytic converter damage (No.1 cylinder))	—	• Displays the number of misfires corresponding to possible catalytic converter damage (No.1 cylinder).	• Perform applicable DTC troubleshooting.
MF_CAT_2 (Number of misfires corresponding to possible catalytic converter damage (No.2 cylinder))	—	• Displays the number of misfires corresponding to possible catalytic converter damage (No.2 cylinder).	• Perform applicable DTC troubleshooting.
MF_CAT_3 (Number of misfires corresponding to possible catalytic converter damage (No.3 cylinder))	—	• Displays the number of misfires corresponding to possible catalytic converter damage (No.3 cylinder).	• Perform applicable DTC troubleshooting.
MF_CAT_4 (Number of misfires corresponding to possible catalytic converter damage (No.4 cylinder))	—	• Displays the number of misfires corresponding to possible catalytic converter damage (No.4 cylinder).	• Perform applicable DTC troubleshooting.
MF_CAT_FCC (Number of misfire determinations (for catalytic converter))	—	• Displays the number of misfire determinations (for catalytic converter).	• Perform applicable DTC troubleshooting.
MF_CAT_TTL (Number of misfires corresponding to possible catalytic converter damage (total))	—	• Displays the number of misfires corresponding to possible catalytic converter damage (total).	• Perform applicable DTC troubleshooting.
MF_EMI1 (Number of misfires possibly affecting emission (No.1 cylinder))	—	• Displays the number of misfires possibly affecting emission (No.1 cylinder).	• Perform applicable DTC troubleshooting.
MF_EMI_2 (Number of misfires possibly affecting emission (No.2 cylinder))	—	• Displays the number of misfires possibly affecting emission (No.2 cylinder).	• Perform applicable DTC troubleshooting.
MF_EMI_3 (Number of misfires possibly affecting emission (No.3 cylinder))	—	• Displays the number of misfires possibly affecting emission (No.3 cylinder).	• Perform applicable DTC troubleshooting.
MF_EMI_4 (Number of misfires possibly affecting emission (No.4 cylinder))	—	• Displays the number of misfires possibly affecting emission (No.4 cylinder).	• Perform applicable DTC troubleshooting.
MF_EMI_FCC (Number of misfire determinations (for emission))	—	• Displays the number of misfire determinations (for emission).	• Perform applicable DTC troubleshooting.
MF_EMI_TTL (Number of misfires possibly affecting emission (total))	—	• Displays the number of misfires possibly affecting emission (total).	• Perform applicable DTC troubleshooting.
MIL (Malfunction indicator lamp)	OFF/ON	• MIL not illuminate: Off • MIL illuminate: ON	• MIL • Perform applicable DTC troubleshooting.
MIL_DIS (Travelled distance since the MIL illuminated)	km, ft, mi	• Displays the travelled distance since the MIL illuminated	• Perform applicable DTC troubleshooting.
O2S11 (A/F sensor)	A	• Idle (after warm up): Approx. -39 µA • Deceleration fuel cut (accelerator pedal released from engine speed of 4,000 rpm or more): Approx. 3.84 mA	• A/F sensor
O2S12 (HO2S)	V	• Idle (after warm up): 0—1.0 V • Deceleration fuel cut (accelerator pedal released from engine speed of 4,000 rpm or more): Approx. 0 V	• HO2S
OIL_P_SOL (Engine oil solenoid valve)	OFF/ON	• 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	• Engine oil solenoid valve • The following PIDs ― MAF, MAP, RPM, ECT
OIL_TEMP (Estimated engine oil temperature)	°C, °F	• Displays the estimated engine oil temperature	• The following PIDs ― ECT
PN_SW (Parking/neutral)	Open/Closed	• Selector lever at P position or N position: Closed • Except above: Open	• Transaxle range sensor
RO2FT1 (HO2S fuel trim)	%	• Idle (after warm up): Approx. 0.5% • Deceleration fuel cut (accelerator pedal released from engine speed of 4,000 rpm or more): Approx. 3.99%	• Perform applicable DTC troubleshooting.
RPM (Engine speed)	RPM	• Displays the engine speed	• CKP sensor
SHRTFT1 (Short term fuel trim)	%	• idle (after warm up): Approx. 1.56% • Racing (engine speed is 2,000 rpm): Approx. -3.12% • Racing (engine speed is 4,000 rpm): Approx. -8.59%	• Perform applicable DTC troubleshooting.
SHRTFT12 (Short term fuel trim (HO2S))	%	• idle (after warm up): Approx. 0%	• Perform applicable DTC troubleshooting.
SPARKADV (Ignition timing)	°	• Displays the ignition timing	• Ignition coil • The following PIDs ― APP1, APP2, TP1, TP2, MAF, IAT, IAT2, ECT, RPM, KNOCKR, VPWR, ALTT V
Test (Test mode)	OFF/ON	• Test mode OFF: Off • Test mode ON: On	—
TP REL (Relative throttle position)	%	• Accelerator pedal released: Approx. 12% • Accelerator pedal depressed: Approx. 82%	• The following PIDs ― TP1, TP2
TP1 (TP sensor No.1)	V	• Accelerator pedal released: Approx. 1.11 V • Accelerator pedal depressed: Approx. 4.59 V	• TP sensor No.1
TP1 (TP sensor No.1)	%	• Accelerator pedal released: Approx. 22% • Accelerator pedal depressed: Approx. 92%	• TP sensor No.1
TP2 (TP sensor No.2)	V	• Accelerator pedal released: Approx. 3.92 V • Accelerator pedal depressed: Approx. 0.41 V	• TP sensor No.2
TP2 (TP sensor No.2)	%	• Accelerator pedal released: Approx. 22% • Accelerator pedal depressed: Approx. 82%	• TP sensor No.2
TPCT (TP sensor No.1 voltage at CTP)	V	• Switch the ignition to ON: Approx. 0.5 V	• TP sensor No.1
TPCT2 (TP sensor No.2 voltage at CTP)	V	• Switch the ignition to ON: Approx. 4.5 V	• TP sensor No.2
VPWR (Battery positive voltage)	V	• Displays the battery voltage	• Battery
VSS (Vehicle speed)	KPH, MPH	• Displays the vehicle speed	• DSC HU/CM
VT_EX_ACT (Actual exhaust valve timing)	°	• Displays the actual exhaust valve timing	• OCV • The following PIDs ― APP1, APP2, MAF, RPM, ECT, VPWR
VT_EX_DES (Desired exhaust valve timing)	°	• Displays the desired exhaust valve timing	• OCV • The following PIDs ― APP1, APP2, MAF, RPM, ECT, VPWR
VT_EX_DUTY (OCV control)	%	• idle (after warm up): Approx. 0% • Racing (engine speed is 2,000 rpm): Approx. 46%	• OCV • The following PIDs ― APP1, APP2, MAF, RPM, ECT, VPWR
VT_IN_ACT (Actual intake valve timing)	°	• Displays the actual intake valve timing	• Electric variable valve timing motor/driver • The following PIDs ― MAF, IAT, IAT2, MAP, RPM, ECT, BARO
VT_IN_DES (Desired intake valve timing)	°	• Displays the desired intake valve timing	• Electric variable valve timing motor/driver • The following PIDs ― MAF, IAT, IAT2, MAP, RPM, ECT, BARO