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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 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.
DTCDIAGNOSTIC ITEMREFERENCE PAGE
P0010Engine oil 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*1Mass airflow sensor plausibility
P0069Abnormal correlation between manifold absolute pressure sensor and barometric pressure sensor
P0102*1Mass airflow circuit low input
P0103*1Mass airflow circuit high input
P0106Manifold absolute pressure circuit range/performance problem
P0107Manifold absolute pressure circuit low input
P0108Manifold absolute pressure circuit high input
P0111*1Intake air temperature circuit range/performance problem
P0112*1Intake air temperature circuit low input
P0113*1Intake air temperature circuit high input
P0116*1Engine coolant temperature circuit range/performance problem
P0117*1Engine coolant temperature circuit low input
P0118*1Engine coolant temperature circuit high input
P0121*1Throttle position sensor (main) plausibility
P0122*1Throttle position sensor (main) circuit low input
P0123*1Throttle position sensor (main) circuit high input
P0125*1Insufficient 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
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*1Throttle position sensor (sub) plausibility
P0222*1Throttle position sensor (sub) circuit low input
P0223*1Throttle 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
P0300Random/multiple cylinder misfire detected
P0301Cylinder 1 misfire detected
P0302Cylinder 2 misfire detected
P0303Cylinder 3 misfire detected
P0327Knock sensor circuit low
P0328Knock sensor circuit high
P0335*1Crankshaft position sensor circuit
P0340*1Camshaft position sensor circuit
P0421Warm up catalyst efficiency below threshold
P0441Evaporative emission control system incorrect purge flow
P0442Evaporative emission control system leak detected (small leak)
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)
P0456Evaporative emission control system leak detected (very small leak)
P0458Evaporative emission control system purge control valve circuit low input
P0459Evaporative emission control system purge control valve circuit high input
P0461Fuel level sensor circuit range/performance
P0462Fuel level sensor circuit low input
P0463Fuel level sensor circuit high input
P0498Evaporative emission control system canister vent solenoid circuit low input
P0499Evaporative emission control system canister vent solenoid circuit high input
P0500*1Vehicle speed sensor malfunction <M/T>
P0506Idle control system RPM lower than expected
P0507Idle control system RPM higher than expected
P0513Immobilizer malfunction<Vehicles without KOS>,
<Vehicles with KOS>,
P0532A/C pressure sensor circuit low input
P0533A/C pressure sensor circuit high input
P0537Fin thermo sensor circuit low input
P0538Fin thermo sensor circuit high input
P0557Brake booster pressure sensor circuit low input
P0558Brake booster pressure sensor circuit high input
P0602*1Control module programming error
P0604Internal control module random access memory (RAM) error
P0606*1Engine control module main processor malfunction
P060B*1Internal control module A/D processing performance problem
P060D*1Internal control module accelerator pedal position performance problem
P061A*1Internal control module torque performance problem
P061C*1Internal control module engine RPM performance problem
P061F*1Internal control module throttle actuator controller performance problem
P0622Generator FR terminal circuit malfunction
P062F*1Internal control module EEPROM error
P0630*1Vehicle Identification Number (VIN) malfunction
P0638*1Throttle actuator control motor circuit range/ performance
P0642*1Throttle position sensor power supply
P0657*1Throttle actuator control motor relay circuit malfunction
P1231Active stability control plausibility
P1238*1Mass airflow sensor plausibility (torque monitor)
P1240Ignition angle
P1242Fail safe control monitor
P1243Inquiry/response error
P1247CVT plausibility <CVT>
P1506Idle control system RPM lower than expected at low temperature
P1507Idle control system RPM higher than expected at low temperature
P1590*1TCM to ECM communication error in torque reduction request <CVT>
P1603*1Battery backup circuit malfunction
P2096Post catalyst fuel trim system too lean
P2097Post catalyst fuel trim system too rich
P2100*1Throttle actuator control motor circuit (open)
P2101*1Throttle actuator control motor magneto malfunction
P2122*1Accelerator pedal position sensor (main) circuit low input
P2123*1Accelerator pedal position sensor (main) circuit high input
P2127*1Accelerator pedal position sensor (sub) circuit low input
P2128*1Accelerator pedal position sensor (sub) circuit high input
P2135*1Throttle position sensor (main and sub) range/performance problem
P2138*1Accelerator pedal position sensor (main and sub) range/performance problem
P2228*1Barometric pressure circuit low input
P2229*1Barometric 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
U0101*1TCM time-out <CVT>
U0121ASC-ECU time-out
U0131Electric power steering-ECU time-out
U0141ETACS-ECU time-out
U0155Combination meter time-out
U0164A/C-ECU time-out <Automatic A/C>
U0167Immobilizer communication error <Vehicles with KOS>
U0168KOS-ECU time-out <Vehicles with KOS>
U0415Invalid data received from ASC-ECU
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 "*1", the diagnostic trouble code is recorded on the first detection of the malfunction.