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DIAGNOSTIC TROUBLE CODE CHART
warningWhen 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.
cautionDuring 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.
DTCDIAGNOSTIC ITEMREFERENCE PAGE
P0010Oil feeder control valve circuit
P0011Variable valve timing system target error
P0016Crankshaft/camshaft position sensor phase problem
P0031Linear air-fuel ratio sensor heater control circuit low
P0032Linear air-fuel ratio sensor heater control circuit high
P0037Heated oxygen sensor (rear) heater control circuit low
P0038Heated oxygen sensor (rear) heater control circuit high
P0053Linear air-fuel ratio sensor heater resistance
P0068*Mass airflow sensor plausibility
P0069Abnormal correlation between manifold absolute 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
P0107Manifold absolute pressure circuit low input
P0108Manifold absolute pressure circuit high input
P0111Intake air temperature circuit range/performance problem
P0112*Intake air temperature circuit low input
P0113*Intake air temperature circuit high input
P0116Engine coolant temperature circuit range/performance problem
P0117*Engine coolant temperature circuit low input
P0118*Engine coolant temperature circuit high input
P011BEngine 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
P0125Insufficient coolant temperature for closed loop fuel control
P0128Coolant thermostat (coolant temperature below thermostat regulating temperature)
P0130Linear air-fuel ratio sensor circuit
P0131Linear air-fuel ratio sensor circuit low voltage
P0132Linear air-fuel ratio sensor circuit high voltage
P0133Linear air-fuel ratio sensor circuit slow response
P0134Linear air-fuel ratio sensor circuit no activity detected
P0137Heated oxygen sensor (rear) circuit low voltage
P0138Heated oxygen sensor (rear) circuit high voltage
P0139Heated oxygen sensor (rear) circuit slow response
P0140Heated oxygen sensor (rear) circuit no activity detected
P014CLinear air-fuel ratio sensor circuit slow response - rich to lean
P014DLinear air-fuel ratio sensor circuit slow response - lean to rich
P015ALinear air-fuel ratio sensor circuit delayed response - rich to lean
P015BLinear air-fuel ratio sensor circuit delayed response - lean to rich
P0171System too lean
P0172System too rich
P0181Fuel tank temperature sensor circuit range/performance
P0182Fuel tank temperature sensor circuit low input
P0183Fuel tank temperature sensor 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
P0261Injector circuit low input - cylinder 1
P0262Injector circuit high input - cylinder 1
P0264Injector circuit low input - cylinder 2
P0265Injector circuit high input - cylinder 2
P0267Injector circuit low input - cylinder 3
P0268Injector circuit high input - cylinder 3
P0270Injector circuit low input - cylinder 4
P0271Injector circuit high input - cylinder 4
P0300Random/multiple cylinder misfire detected
P0301Cylinder 1 misfire detected
P0302Cylinder 2 misfire detected
P0303Cylinder 3 misfire detected
P0304Cylinder 4 misfire detected
P0327Knock sensor circuit low
P0328Knock sensor circuit high
P0335*Crankshaft position sensor circuit
P0340*Camshaft position sensor circuit
P0421Warm up catalyst efficiency below threshold
P0441Evaporative emission control system incorrect purge flow
P0442Evaporative emission control system leak detected (small leak) <Except vehicles for Mexico>
Evaporative emission control system leak detected (small leak) <Vehicles for Mexico>
P0450Evaporative emission control system pressure sensor malfunction
P0451Evaporative emission control system pressure sensor range/performance
P0452Evaporative emission control system pressure sensor low input
P0453Evaporative emission control system pressure sensor high input
P0455Evaporative emission control system leak detected (gross leak) <Except vehicles for Mexico>
Evaporative emission control system leak detected (gross leak) <Vehicles for Mexico>
P0456Evaporative emission control system leak detected (very small leak) <Except vehicles for Mexico>
Evaporative emission control system leak detected (very small leak) <Vehicles for Mexico>
P0458Evaporative emission control system purge control valve circuit low input
P0459Evaporative emission control system purge control valve circuit high input
P0461Fuel level sensor <FWD> or fuel level sensor (main) <AWD> circuit range/performance
P0462Fuel level sensor <FWD> or fuel level sensor (main) <AWD> circuit low input
P0463Fuel level sensor <FWD> or fuel level sensor (main) <AWD> circuit high input
P0498Evaporative emission control system ventilation control valve circuit low input
P0499Evaporative emission control system ventilation control valve circuit high input
P0506Idle control system RPM lower than expected
P0507Idle control system RPM higher than expected
P050ACold start idle air control system performance
P050BIgnition timing retard insufficient
P0513Immobilizer malfunction
P0515Battery temperature sensor circuit
P0557Brake booster pressure sensor circuit low input
P0558Brake booster pressure sensor circuit high input
P0602*Control module programming error
P0604Internal 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
P061A*Internal control module torque performance problem
P061C*Internal control module engine RPM performance problem
P061FInternal control module throttle actuator controller performance problem
P0620Generator control circuit
P0622Generator FR terminal circuit malfunction
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
P1040*Incomplete minimum valve lift position learning
P1041*Variable valve lift control motor supply voltage circuit low
P1231Active stability control plausibility
P1238*Mass airflow sensor plausibility (torque monitor)
P1242Fail safe control monitor
P1243Inquiry/response error
P1247CVT plausibility
P1590*TCM to ECM communication error in torque reduction request
P1603*Battery backup line malfunction
P1608Battery current sensor circuit
P1609Battery current sensor range/performance
P2066Fuel level sensor (sub) circuit range/performance <AWD>
P2096Post catalyst fuel trim system too lean
P2097Post 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
P2228*Barometric pressure circuit low input
P2229*Barometric pressure circuit high input
P2237Linear air-fuel ratio sensor positive current control circuit/open
P2243Linear air-fuel ratio sensor reference voltage circuit/open
P2251Linear air-fuel ratio sensor negative current control circuit/open
P2252Heated oxygen sensor offset circuit low voltage
P2253Heated oxygen sensor offset circuit high voltage
P2530Ignition switch run position circuit
P2646*Variable valve lift control motor control performance
P2648*Variable valve lift control motor coil open
P2649*Variable valve lift control motor over current
P264BVariable valve lift sensor rationality
P264C*Variable valve lift sensor circuit low input
P264D*Variable valve lift sensor circuit high input
P265B*Variable valve lift control motor position sensor circuit
U0101*TCM time-out
U011B*Valve lift ECU time-out
U0121ASC-ECU time-out
U0131Electric power steering-ECU time-out
U0141*ETACS-ECU time-out
U0167Immobilizer communication error
U0415Invalid data received from ASC-ECU
U1180*Combination meter time-out
noteDo not replace the engine control module (ECM) until a through terminal check reveals there are no short/open circuits.
noteCheck that the ECM ground circuit is normal before checking for the cause of the problem.
noteAfter 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.