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 set when the ignition switch is turned on with connector(s) disconnected. On completion, confirm all systems for DTC(s). If DTC(s) are set, erase them all.

note	If the diagnostic trouble code (DTC) of the transaxle control module (TCM) had been erased, the DTC of the engine control module (ECM) had also been erased at the same time. <From 19 Model year>

DTC	DIAGNOSTIC ITEM	REFERENCE PAGE
P0010	Intake engine oil control valve circuit
P0011	Intake variable valve timing system target error
P0013	Exhaust engine oil control valve circuit
P0014	Exhaust variable valve timing system target error
P0016	Crankshaft/camshaft (intake) position sensor phase problem
P0017	Crankshaft/camshaft (exhaust) 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
P0045*	Turbocharger wastegate actuator control motor circuit high
P0053	Linear air-fuel ratio sensor heater resistance
P0068^*	Mass airflow sensor plausibility
P0069	Abnormal correlation between manifold absolute pressure sensor and barometric pressure sensor
P006E*	Turbocharger wastegate actuator supply voltage circuit low voltage
P0087*	Fuel system pressure too low
P0088*	Fuel system pressure too high
P0097*	Intake air temperature circuit low input (sensor 2)
P0098*	Intake air temperature circuit high input (sensor 2)
P00CF	Abnormal correlation between boost pressure sensor and barometric pressure sensor
P0102^*	Mass airflow circuit low input
P0103^*	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	Intake air temperature circuit range/performance problem (sensor 1)
P0112^*	Intake air temperature circuit low input (sensor 1)
P0113^*	Intake air temperature circuit high input (sensor 1)
P0116	Engine coolant temperature circuit range/performance problem
P0117^*	Engine coolant temperature circuit low input
P0118^*	Engine coolant temperature circuit high input
P011B	Engine coolant temperature /Intake air temperature correlation
P0121^*	Throttle position sensor (main) plausibility
P0122^*	Throttle position sensor (main) circuit low input
P0123^*	Throttle position sensor (main) circuit high input
P0125	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
P014C	Linear air-fuel ratio sensor circuit slow response - rich to lean <From 19 Model year>
P014D	Linear air-fuel ratio sensor circuit slow response - lean to rich <From 19 Model year>
P015A	Linear air-fuel ratio sensor circuit delayed response - rich to lean <From 19 Model year>
P015B	Linear air-fuel ratio sensor circuit delayed response - lean to rich <From 19 Model year>
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
P0191*	Fuel rail pressure circuit range/performance problem
P0192*	Fuel rail pressure circuit low input
P0193*	Fuel rail pressure circuit high input
P0221^*	Throttle position sensor (sub) plausibility
P0222^*	Throttle position sensor (sub) circuit low input
P0223^*	Throttle position sensor (sub) circuit high input
P0237*	Boost pressure circuit low input
P0238*	Boost pressure circuit high input
P023D	Abnormal correlation between manifold absolute pressure sensor and boost pressure sensor
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
P0270	Injector circuit low input - cylinder 4
P0271	Injector circuit high input - cylinder 4
P0300	Random/multiple cylinder misfire detected
P0301	Cylinder 1 misfire detected
P0302	Cylinder 2 misfire detected
P0303	Cylinder 3 misfire detected
P0304	Cylinder 4 misfire detected
P0327	Knock sensor circuit low
P0328	Knock sensor circuit high
P0335^*	Crankshaft position sensor circuit
P0340^*	Intake camshaft position sensor circuit
P0365	Exhaust 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 <FWD> or fuel level sensor (main) <AWD> circuit range/performance
P0462	Fuel level sensor <FWD> or fuel level sensor (main) <AWD> circuit low input
P0463	Fuel level sensor <FWD> or fuel level sensor (main) <AWD> circuit high input
P0498	Evaporative emission control system ventilation control valve circuit low input
P0499	Evaporative emission control system ventilation control valve circuit high input
P0506	Idle control system RPM lower than expected
P0507	Idle control system RPM higher than expected
P050A	Cold start idle air control system performance
P050B	Ignition timing retard insufficient
P0513	Immobilizer malfunction
P0515	Battery temperature sensor system
P053F^*	Cold start fuel rail pressure performance
P0557	Brake booster pressure sensor circuit low input
P0558	Brake booster pressure sensor circuit high input
P0602^*	Control module programming error
P0604^*	Internal control module random access memory (RAM) error
P0606^*	Engine control module main processor malfunction
P060B^*	Internal control module A/D processing performance problem
P060D^*	Internal control module accelerator pedal position performance problem
P0616	Starter relay circuit low input
P0617	Starter relay circuit high input
P061A^*	Internal control module torque performance problem
P061C^*	Internal control module engine RPM performance problem
P061F	Internal control module throttle actuator controller performance problem
P0620	Generator control circuit
P0622	LIN communication error (generator)
P0628*	Fuel pump (high pressure) control circuit low
P0629*	Fuel pump (high pressure) control circuit high
P062B*	Direct fuel injection control performance
P062F^*	Internal control module EEPROM error
P0630^*	Vehicle Identification Number (VIN) malfunction
P0638^*	Throttle actuator control motor circuit range/performance problem
P0642^*	Throttle position sensor power supply
P0657^*	Throttle actuator control motor relay circuit malfunction
P1231	Active stability control plausibility
P1238^*	Mass airflow sensor plausibility (torque monitor)
P1242	Fail safe control monitor
P1243	Inquiry/response error
P1247	CVT plausibility
P129A	Fuel trim (MFI)
P129B	Fuel trim (DFI)
P1310	Low speed pre-ignition detected
P1537	LIN communication error (sending message to battery current sensor)
P1538	LIN communication error (receiving message from battery current sensor)
P1590^*	TCM to ECM communication error in torque reduction request
P1603^*	Battery backup line malfunction
P1608	Battery current sensor system
P1611	Battery voltage sensor system
P2066	Fuel level sensor (sub) circuit range/performance <AWD>
P2096	Post catalyst fuel trim system too lean
P2097	Post catalyst fuel trim system too rich
P2100^*	Throttle actuator control motor circuit (open)
P2101^*	Throttle actuator control motor magneto malfunction
P2122^*	Accelerator pedal position sensor (main) circuit low input
P2123^*	Accelerator pedal position sensor (main) circuit high input
P2127^*	Accelerator pedal position sensor (sub) circuit low input
P2128^*	Accelerator pedal position sensor (sub) circuit high input
P2135^*	Throttle position sensor (main and sub) range/performance problem
P2138^*	Accelerator pedal position sensor (main and sub) range/performance problem
P2199	Abnormal correlation between intake air temperature sensor 1 and sensor 2
P219A	Air-fuel ratio imbalance
P21DB*	Injector circuit low input - cylinder 1 (direct fuel injection)
P21DC*	Injector circuit high input - cylinder 1 (direct fuel injection)
P21DE*	Injector circuit low input - cylinder 2 (direct fuel injection)
P21DF*	Injector circuit high input - cylinder 2 (direct fuel injection)
P21E0*	Injector circuit low input - cylinder 3 (direct fuel injection)
P21E1*	Injector circuit high input - cylinder 3 (direct fuel injection)
P21E2*	Injector circuit low input - cylinder 4 (direct fuel injection)
P21E3*	Injector circuit high input - cylinder 4 (direct fuel injection)
P2228^*	Barometric pressure circuit low input
P2229^*	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
P226C*	Turbocharger wastegate actuator control slow response
P2530	Ignition switch run position circuit
P2564*	Turbocharger wastegate position sensor circuit low input
P2565*	Turbocharger wastegate position sensor circuit high input
U0101^*	TCM time-out
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
U0167	Immobilizer communication error
U0317	Electric parking brake ECU time-out
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 "*", the diagnostic trouble code is recorded on the first detection of the malfunction.