13A-DIAGNOSTIC TROUBLE CODE CHART

DIAGNOSTIC TROUBLE CODE CHART

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

During diagnosis, a DTC associated with other system may be stored when the ignition switch is turned on with connector(s) disconnected. On completion, confirm all systems for DTC(s). If DTC(s) are stored, erase them all.

DTC	DIAGNOSTIC ITEM	REFERENCE PAGE
P0010	Engine oil control valve circuit
P0011	Variable valve timing system target error
P0016	Crankshaft/camshaft position sensor phase problem
P0031	Linear air-fuel ratio sensor heater control circuit low
P0032	Linear air-fuel ratio sensor heater control circuit high
P0037	Heated oxygen sensor (rear) heater control circuit low
P0038	Heated oxygen sensor (rear) heater control circuit high
P0053	Linear air-fuel ratio sensor heater resistance
P0068^*1	Mass airflow sensor plausibility
P0069	Abnormal correlation between manifold absolute pressure sensor and barometric pressure sensor
P0102^*1	Mass airflow circuit low input
P0103^*1	Mass airflow circuit high input
P0106	Manifold absolute pressure circuit range/performance problem
P0107	Manifold absolute pressure circuit low input
P0108	Manifold absolute pressure circuit high input
P0111^*1	Intake air temperature circuit range/performance problem
P0112^*1	Intake air temperature circuit low input
P0113^*1	Intake air temperature circuit high input
P0116^*1	Engine coolant temperature circuit range/performance problem
P0117^*1	Engine coolant temperature circuit low input
P0118^*1	Engine coolant temperature circuit high input
P0121^*1	Throttle position sensor (main) plausibility
P0122^*1	Throttle position sensor (main) circuit low input
P0123^*1	Throttle position sensor (main) circuit high input
P0125^*1	Insufficient coolant temperature for closed loop fuel control
P0128	Coolant thermostat (coolant temperature below thermostat regulating temperature)
P0130	Linear air-fuel ratio sensor circuit
P0131	Linear air-fuel ratio sensor circuit low voltage
P0132	Linear air-fuel ratio sensor circuit high voltage
P0133	Linear air-fuel ratio sensor circuit slow response
P0134	Linear air-fuel ratio sensor circuit no activity detected
P0137	Heated oxygen sensor (rear) circuit low voltage
P0138	Heated oxygen sensor (rear) circuit high voltage
P0139	Heated oxygen sensor (rear) circuit slow response
P0140	Heated oxygen sensor (rear) circuit no activity detected
P0171	System too lean
P0172	System too rich
P0181	Fuel tank temperature sensor circuit range/performance
P0182	Fuel tank temperature sensor circuit low input
P0183	Fuel tank temperature sensor circuit high input
P0221^*1	Throttle position sensor (sub) plausibility
P0222^*1	Throttle position sensor (sub) circuit low input
P0223^*1	Throttle position sensor (sub) circuit high input
P0261	Injector circuit low input - cylinder 1
P0262	Injector circuit high input - cylinder 1
P0264	Injector circuit low input - cylinder 2
P0265	Injector circuit high input - cylinder 2
P0267	Injector circuit low input - cylinder 3
P0268	Injector circuit high input - cylinder 3
P0300	Random/multiple cylinder misfire detected
P0301	Cylinder 1 misfire detected
P0302	Cylinder 2 misfire detected
P0303	Cylinder 3 misfire detected
P0327	Knock sensor circuit low
P0328	Knock sensor circuit high
P0335^*1	Crankshaft position sensor circuit
P0340^*1	Camshaft position sensor circuit
P0421	Warm up catalyst efficiency below threshold
P0441	Evaporative emission control system incorrect purge flow
P0442	Evaporative emission control system leak detected (small leak)
P0450	Evaporative emission control system pressure sensor malfunction
P0451	Evaporative emission control system pressure sensor range/performance
P0452	Evaporative emission control system pressure sensor low input
P0453	Evaporative emission control system pressure sensor high input
P0455	Evaporative emission control system leak detected (gross leak)
P0456	Evaporative emission control system leak detected (very small leak)
P0458	Evaporative emission control system purge control valve circuit low input
P0459	Evaporative emission control system purge control valve circuit high input
P0461	Fuel level sensor circuit range/performance
P0462	Fuel level sensor circuit low input
P0463	Fuel level sensor circuit high input
P0498	Evaporative emission control system canister vent solenoid circuit low input
P0499	Evaporative emission control system canister vent solenoid circuit high input
P0500^*1	Vehicle speed sensor malfunction <M/T>
P0506	Idle control system RPM lower than expected
P0507	Idle control system RPM higher than expected
P0513	Immobilizer malfunction	<Vehicles without KOS>, <Vehicles with KOS>,
P0532	A/C pressure sensor circuit low input
P0533	A/C pressure sensor circuit high input
P0537	Fin thermo sensor circuit low input
P0538	Fin thermo sensor circuit high input
P0557	Brake booster pressure sensor circuit low input
P0558	Brake booster pressure sensor circuit high input
P0602^*1	Control module programming error
P0604	Internal control module random access memory (RAM) error
P0606^*1	Engine control module main processor malfunction
P060B^*1	Internal control module A/D processing performance problem
P060D^*1	Internal control module accelerator pedal position performance problem
P061A^*1	Internal control module torque performance problem
P061C^*1	Internal control module engine RPM performance problem
P061F^*1	Internal control module throttle actuator controller performance problem
P0622	Generator FR terminal circuit malfunction
P062F^*1	Internal control module EEPROM error
P0630^*1	Vehicle Identification Number (VIN) malfunction
P0638^*1	Throttle actuator control motor circuit range/ performance
P0642^*1	Throttle position sensor power supply
P0657^*1	Throttle actuator control motor relay circuit malfunction
P1231	Active stability control plausibility
P1238^*1	Mass airflow sensor plausibility (torque monitor)
P1240	Ignition angle
P1242	Fail safe control monitor
P1243	Inquiry/response error
P1247	CVT plausibility <CVT>
P1506	Idle control system RPM lower than expected at low temperature
P1507	Idle control system RPM higher than expected at low temperature
P1590^*1	TCM to ECM communication error in torque reduction request <CVT>
P1603^*1	Battery backup circuit malfunction
P2096	Post catalyst fuel trim system too lean
P2097	Post catalyst fuel trim system too rich
P2100^*1	Throttle actuator control motor circuit (open)
P2101^*1	Throttle actuator control motor magneto malfunction
P2122^*1	Accelerator pedal position sensor (main) circuit low input
P2123^*1	Accelerator pedal position sensor (main) circuit high input
P2127^*1	Accelerator pedal position sensor (sub) circuit low input
P2128^*1	Accelerator pedal position sensor (sub) circuit high input
P2135^*1	Throttle position sensor (main and sub) range/performance problem
P2138^*1	Accelerator pedal position sensor (main and sub) range/performance problem
P2228^*1	Barometric pressure circuit low input
P2229^*1	Barometric pressure circuit high input
P2237	Linear air-fuel ratio sensor positive current control circuit/open
P2243	Linear air-fuel ratio sensor reference voltage circuit/open
P2251	Linear air-fuel ratio sensor negative current control circuit/open
P2252	Heated oxygen sensor offset circuit low voltage
P2253	Heated oxygen sensor offset circuit high voltage
U0101^*1	TCM time-out <CVT>
U0121	ASC-ECU time-out
U0131	Electric power steering-ECU time-out
U0141	ETACS-ECU time-out
U0155	Combination meter time-out
U0164	A/C-ECU time-out <Automatic A/C>
U0167	Immobilizer communication error <Vehicles with KOS>
U0168	KOS-ECU time-out <Vehicles with KOS>
U0415	Invalid data received from ASC-ECU

note	Do not replace the engine control module (ECM) until a through terminal check reveals there are no short/open circuits.

note	Check that the ECM ground circuit is normal before checking for the cause of the problem.

note	After the ECM detects a malfunction, a diagnostic trouble code is recorded the next time the engine is started and the same malfunction is re-detected. However, for items marked with a "*1", the diagnostic trouble code is recorded on the first detection of the malfunction.