INSPECTION CHART FOR DIAGNOSIS CODE


warning When touching the throttle valve, surely shut off the driving circuits of the throttle valve. In the event that the throttle valve is operated, a finger might be injured as the result of being caught by the throttle valve.
caution When the power supply mode of the electric motor switch is ON with the connector disconnected in proceeding with troubleshooting, the diagnosis code may be stored in other systems. Erase codes if diagnosis codes of all the systems are checked and the codes are stored after completion of the troubleshooting.
Code No.
Diagnosis item
Reference page
P0010
Oil feeder control valve system

P0011
Variable valve timing system

P0031
Linear A/F sensor heater circuit low input

P0032
Linear A/F sensor heater circuit high input

P0037
Oxygen sensor (rear) heater circuit low input

P0038
Oxygen sensor (rear) heater circuit high input

P0068
Plausibility check boost/air flow sensor

P0102
Air flow sensor circuit low input

P0103
Air flow sensor circuit high input

P0107
Manifold absolute pressure sensor circuit low input

P0108
Manifold absolute pressure sensor circuit high input

P0112
Intake air temperature sensor circuit low input

P0113
Intake air temperature sensor circuit high input

P0117
Engine coolant temperature sensor circuit low input

P0118
Engine coolant temperature sensor circuit high input

P0121
Plausibility check throttle position sensor (main)

P0122
Throttle position sensor (main) circuit low input

P0123
Throttle position sensor (main) circuit high input

P0130
Linear A/F sensor circuit over-voltage

P0131
Linear A/F sensor circuit low voltage

P0132
Linear A/F sensor circuit high voltage

P0133
Linear A/F sensor circuit slow response

P0134
Linear A/F sensor circuit no activity detected

P0137
Oxygen sensor (rear) circuit low voltage

P0138
Oxygen sensor (rear) circuit high voltage

P0140
Oxygen sensor (rear) circuit no activity detected

P0171
Abnormal fuel system (lean)

P0172
Abnormal fuel system (rich)

P0221
Trustful check throttle position sensor (sub)

P0222
Throttle position sensor (sub) circuit low input

P0223
Throttle position sensor (sub) circuit high input

P0261
No. 1 injector circuit low input

P0262
No. 1 injector circuit high input

P0264
No. 2 injector circuit low input

P0265
No. 2 injector circuit high input

P0267
No. 3 injector circuit low input

P0268
No. 3 injector circuit high input

P0270
No. 4 injector circuit low input

P0271
No. 4 injector circuit high input

P0300
Random/multiple cylinder misfire detected

P0301
No. 1 cylinder misfire detected

P0302
No. 2 cylinder misfire detected

P0303
No. 3 cylinder misfire detected

P0304
No. 4 cylinder misfire detected

P0327
Detonation sensor circuit low input

P0328
Detonation sensor circuit high input

P0335
Crank angle sensor system

P0340
Camshaft position sensor system

P0421
Catalyst malfunction

P0458
Purge control solenoid valve circuit low input

P0459
Purge control solenoid valve circuit high input

P0489
Exhaust gas recirculation valve (stepper motor) circuit malfunction (earth short)

P0490
Exhaust gas recirculation valve (stepper motor) circuit malfunction (battery short)

P0500
Vehicle speed sensor system

P0602
Variant coding system

P0604
RAM error

P0606
Engine-ECU main processor malfunction

P061F
Disabling path check

P062F
EEPROM malfunction

P0630
Chassis number not programmed

P0638
Throttle valve control servo circuit range/performance problem

P0642
Throttle position sensor power supply

P0657
Throttle valve control servo relay circuit malfunction

P1243
Inquiry/response error

P1603
Battery backup circuit malfunction

P2100
Throttle valve control servo circuit (open)

P2101
Throttle valve control servo magneto malfunction

P2135
Throttle position sensor (main and sub) range/performance problem

P2228
Barometric pressure sensor circuit low input

P2229
Barometric pressure sensor circuit high input

P2237
Linear A/F sensor lp+ circuit (open)

P2243
Linear A/F sensor Vs+ line (open)

P2251
Linear A/F sensor COM line (open)

P2252
Oxygen sensor offset circuit low voltage

P2253
Oxygen sensor offset circuit high voltage

P2530
Ignition switch-IG1 circuit

U0121
ASC-ECU time-out

U0141
ETACS-ECU time-out

U0293
PHEV-ECU time-out

U0594
Invalid data received from PHEV

U1180
Combination meter time-out