NOTE:
Parameters listed in the chart may be different from your readings depending on the type of instruments and other factors. If any DTCs are displayed during a check mode, check the circuit for the DTCs listed in the chart below. For details of each DTC, refer to the page indicated.
| DTC No. | Detection Item | Trouble Area | MIL | Memory |
| P0010 | Camshaft Position Sensor "A" Circuit (Bank 1) | - Open or short circuit in the oil supply valve (OCV) circuit - OCV - ECM |
Comes on | DTC Stored |
| P0011 | Camshaft Position "A" - Over-Advanced Timing or System Performance (Bank 1) | - Valve timing - OCV - OCV filter - Camshaft gear - ECM |
Comes on | DTC Stored |
| P0012 | Camshaft position "A" - valve timing too retarded (bank 1) | Same as for DTC P0011 | Comes on | DTC Stored |
| P0016 | Relationship between crankshaft and camshaft positions (sensor A, bank 1) | - Mechanical system (jumping or stretching the timing chain) - ECM |
Comes on | DTC Stored |
| P0031 | Low Oxygen Sensor (A/F) Heater Control Circuit Current (Bank 1 Sensor 1) | - Open in air-fuel ratio (A/F) sensor heater circuit - A/F sensor heater (sensor 1) - Integrated relay (EFI main relay) - ECM |
Comes on | DTC Stored |
| P0032 | High Current in Oxygen Sensor (A/F) Heater Control Circuit (Bank 1 Sensor 1) | - Short circuit in A/F sensor heater circuit - A/F sensor heater (sensor 1) - Integrated relay (EFI main relay) - ECM |
Comes on | DTC Stored |
| P0037 | Low current in oxygen sensor heater control circuit (bank 2 sensor 1) | - Open in heated oxygen sensor (HO2) heater circuit - HO2 sensor heater (sensor 2) - Integrated relay (EFI main relay) - ECM |
Comes on | DTC Stored |
| P0038 | High current in oxygen sensor heater control circuit (bank 1, sensor 2) | - Short circuit in heated oxygen sensor (HO2) heater circuit - HO2 sensor heater (sensor 2) - Integrated relay (EFI main relay) - ECM |
Comes on | DTC Stored |
| P0100 | Mass or Volume Air Flow Sensor Circuit | - Open or short in mass air flow (MAF) sensor circuit - MAF sensor - ECM |
Comes on | DTC Stored |
| P0102 | Low signal level at the input of the mass or volume air flow sensor circuit | - Open or short circuit in the mass air flow sensor circuit - MAF sensor - ECM |
Comes on | DTC Stored |
| P0103 | High signal level at the input of the mass or volume air flow sensor circuit | - Open or short circuit in the mass air flow sensor circuit - MAF sensor - ECM |
Comes on | DTC Stored |
| P0110 | Malfunction in a chain of the gauge of temperature of air on an inlet | - Open or short circuit in the intake air temperature (IAT) sensor circuit - IAT sensor (built into the mass air flow (MAF) sensor) - ECM |
Comes on | DTC Stored |
| P0112 | Low signal at the input of the intake air temperature sensor circuit | - Short circuit in the IAT sensor circuit - IAT sensor (built into the MAF sensor) - ECM |
Comes on | DTC Stored |
| P0113 | High signal at the input of the intake air temperature sensor circuit | - Open in IAT sensor circuit - IAT sensor (built into MAF sensor) - ECM |
Comes on | DTC Stored |
| P0115 | Malfunction in a chain of the sensor of temperature of a cooling liquid | - Open or short circuit in the coolant temperature (ECT) sensor circuit - ECT sensor - ECM |
Comes on | DTC Stored |
| P0116 | Malfunction in the coolant temperature sensor circuit due to the characteristic out of range / incorrect parameter value | - Thermostat - ECT sensor |
Comes on | DTC Stored |
| P0117 | Low signal level at the input of the coolant temperature sensor circuit | - Short circuit in ECT sensor circuit - ECT sensor - ECM |
Comes on | DTC Stored |
| P0118 | High signal level at the input of the coolant temperature sensor circuit | - Open in ECT sensor circuit - ECT sensor - ECM |
Comes on | DTC Stored |
| P0120 | Throttle/Pedal Position Sensor/Switch "A" Circuit Malfunction | - Throttle position (TP) sensor (built into throttle body) - ECM |
Comes on | DTC Stored |
| P0121 | Throttle/pedal position sensor/switch "A" circuit range/performance related fault. | - TP sensor (embedded in throttle body) | Comes on | DTC Stored |
| P0122 | Pedal/Throttle Position Sensor "A" Circuit Low Input | - TP sensor (built into throttle body) - Short circuit in VTA1 circuit - Open circuit in VC circuit - ECM |
Comes on | DTC Stored |
| P0123 | Pedal/Throttle Position Sensor "A" Circuit High Input | - TP sensor (built into throttle body) - Open circuit VTA1 - Open circuit E2 - Short circuit between VC and VTA1 circuits - ECM |
Comes on | DTC Stored |
| P0136 | Malfunction in the oxygen sensor circuit (row 1, sensor 2) | - Open or short in HO2 sensor circuit (sensor 2) - HO2 sensor (sensor 2) - HO2 sensor heater (sensor 2) - Integrated relay (EFI main relay) - Leakage of gases from the exhaust system |
Comes on | DTC Stored |
| P0137 | Low voltage in the oxygen sensor circuit (bank 1, sensor 2) | - Open circuit in HO2 sensor circuit (sensor 2) - HO2 sensor (sensor 2) - HO2 sensor heater (sensor 2) - Integrated relay (EFI main relay) - Leakage of gases from the exhaust system |
Comes on | DTC Stored |
| P0138 | High voltage in the oxygen sensor circuit (bank 1, sensor 2) | - Short circuit in HO2 sensor circuit (sensor 2) - Heated oxygen sensor (sensor 2) - ECM internal circuit malfunction |
Comes on | DTC Stored |
| P0171*1 | Excessive lean mixture in the system (row 1) | - Air intake system - Clogged injector - MAF sensor - ECT sensor - Fuel pressure - Leakage of gases from the exhaust system - Open or short circuit in the A/F sensor circuit (sensor 1) - A/F sensor (sensor 1) - A/F sensor heater (sensor 1) - Integrated relay (EFI main relay) - A/F sensor heater and EFI main relay circuits - Crankcase breather hose connections - Crankcase breather hose and valve - ECM |
Comes on | DTC Stored |
| P0172*1 | Excessive enrichment of the mixture in the system (row 1) | - Leaking or plugged injector - MAF sensor - ECT sensor - Ignition system - Fuel pressure - Leaking gases from the exhaust system - Open or short circuit in the A/F sensor circuit (sensor 1) - A/F sensor (sensor 1 )) - A/F Sensor Heater (Sensor 1) - Integrated Relay (EFI Main Relay) - A/F Sensor Heater and EFI Main Relay Circuits - ECM |
Comes on | DTC Stored |
| P0220 | Pedal/Throttle Position Sensor "B" Circuit | - TP sensor (built into throttle body) - ECM |
Comes on | DTC Stored |
| P0222 | Pedal/Throttle Position Sensor "B" Circuit Low Input | - TP sensor (built into throttle body) - Short circuit in VTA2 circuit - Open circuit in VC circuit - ECM |
Comes on | DTC Stored |
| P0223 | Pedal/Throttle Position Sensor "B" Circuit High Input | - TP sensor (built into throttle body) - Open circuit in VTA2 - Open circuit in E2 - Short circuit between VC and VTA2 circuits - ECM |
Comes on | DTC Stored |
| P0300*1 | Irregular/Multiple Cylinder Misfire Detection | - Open or short in engine wiring harness - Connector connection - Vacuum hose connections - Ignition system - Injector - Fuel system pressure - MAF sensor - ECT sensor - Compression pressure - Valve clearance - Camshaft timing - Crankcase breather hose and valve - Crankcase breather hose connection - Air intake system - ECM |
On / Flashing*5 | DTC Stored |
| P0301*1 | Cylinder 1 Misfire Detection | Same as DTC P0300 | On / Flashing*5 | DTC Stored |
| P0302*1 | Cylinder 2 Misfire Detection | Same as DTC P0300 | On / Flashing*5 | DTC Stored |
| P0303*1 | Cylinder 3 Misfire Detection | Same as DTC P0300 | On / Flashing*5 | DTC Stored |
| P0304*1 | Cylinder 4 Misfire Detection | Same as DTC P0300 | On / Flashing*5 | DTC Stored |
| P0327 | Knock sensor 1 circuit input low (bank 1 or separate sensor) | - Short in knock sensor circuit - Knock sensor - ECM |
Comes on | DTC Stored |
| P0328 | Knock Sensor 1 Circuit High Input (Bank 1 or Separate Sensor) | - Open in knock sensor circuit - Knock sensor - ECM |
Comes on | DTC Stored |
| P0335 | Crankshaft Position Sensor "A" Circuit | - Open or short in crankshaft position (CKP) sensor circuit - CKP sensor - ECM |
Comes on | DTC Stored |
| P0339 | Intermittent Crankshaft Position Sensor "A" | Same as for DTC P0335 | - | DTC Stored |
| P0340 | Camshaft Position Sensor "A" Circuit (Bank 1 or Separate Sensor) | - Open or short in camshaft position (CMP) sensor circuit - CMP sensor - Camshaft - Timing chain overshoot - ECM |
Comes on | DTC Stored |
| P0351 | Ignition Coil "A" Low/High Voltage Circuit | - Ignition system - Open or short in IGF1 and IGT circuit between ignition coils (1-4) and ECM - Ignition coils #1-4 - ECM |
Comes on | DTC Stored |
| P0352 | Ignition Coil "B" Low/High Voltage Circuit | Same as for DTC P0351 | Comes on | DTC Stored |
| P0353 | Ignition Coil "C" Low/High Voltage Circuit | Same as for DTC P0351 | Comes on | DTC Stored |
| P0354 | Ignition Coil "D" Low/High Voltage Circuit | Same as for DTC P0351 | Comes on | DTC Stored |
| P0420*1 | Catalyst System Efficiency Below Threshold (Bank 1) | - Downpipe (with TWC) - Exhaust system leak - Air-fuel ratio (A/F) sensor (sensor 1) - Heated oxygen sensor (HO2) (sensor 2) |
Comes on | DTC Stored |
| P0443 | EVAP Purge Control Valve Circuit | - Open or short in purge VSV circuit - Purge VSV - ECM |
Comes on | DTC Stored |
| P0500 | Vehicle speed sensor signal "A" | - Open or short in speed signal circuit - Instrument panel - Skid control ECU - Vehicle speed sensor - ECM |
Comes on | DTC Stored |
| P0504 | Correlation of signals of brake switches "A"/"B" | - Short circuit in brake light switch signal circuit - STOP fuse - IGN fuse - Stop light switch - ECM |
- | DTC Stored |
| P0505 | Malfunction of system of regulation of idling turns | - ECTS (Electronic Throttle Control System) - Air Intake System - Crankcase Ventilation Hose Connection - ECM |
Comes on | DTC Stored |
| P0516 | Low signal level in the battery temperature sensor circuit | - Battery temperature sensor - Short circuit in battery temperature sensor circuit - ECM |
- | DTC Stored |
| P0517 | High signal level in the battery temperature sensor circuit | - Battery temperature sensor - Open circuit in battery temperature sensor circuit - ECM |
- | DTC Stored |
| P0560 | On-board network voltage | - Open circuit in the backup power supply - Battery - Battery terminals - EFI MAIN fuse - ECM |
Comes on | DTC Stored |
| P0604 | Control Unit Internal Random Access Memory (RAM) Error | - ECM | Comes on | DTC Stored |
| P0606 | ECM/PCM processor | - ECM | Comes on | DTC Stored |
| P0607 | Operating characteristics of the control unit | - ECM | Comes on | DTC Stored |
| P0617 | High signal level in the starter relay circuit | - Park/Neutral Position (PNP) Sensor (A/T*2) - Clutch Start Switch*3 (M/T*2) - ST Relay Circuit - Ignition Switch*4 - Semi-Auto Start Function Circuit*3 - ECM |
Comes on | DTC Stored |
| P0657 | Actuator Power Circuit / Open | - ECM | Comes on | DTC Stored |
| P0724 | Brake Switch "B" Circuit High | - Short in brake light switch signal circuit - Stop light switch - ECM |
Comes on | DTC Stored |
| P1550 | Battery current sensor circuit | - Open or short in battery current sensor circuit - Battery current sensor assembly - ECM |
- | DTC Stored |
| P1551 | Low signal level in the battery current sensor circuit | - Short circuit in battery current sensor circuit - Battery current sensor assembly - ECM |
- | DTC Stored |
| P1552 | High signal level in the battery current sensor circuit | - Open in battery current sensor circuit - Battery current sensor assembly - ECM |
- | DTC Stored |
| P1602 | Battery wear | - Battery - ECM Auxiliary Power Supply Circuit |
- | DTC Stored |
| P2102 | Weak current in the throttle motor circuit | - Open in throttle actuator circuit - Throttle actuator - ECM |
Comes on | DTC Stored |
| P2103 | High current in throttle motor circuit | - Short circuit in throttle motor circuit - Throttle actuator - Throttle valve - Throttle body assembly - ECM |
Comes on | DTC Stored |
| P2111 | Throttle Control System - Stuck Open | - Throttle actuator - Throttle body assembly - Throttle valve |
Comes on | DTC Stored |
| P2112 | Throttle Control System - Stuck Closed | Same as for DTC P2111 | Comes on | DTC Stored |
| P2118 | Throttle actuator motor current out of range/improper operation | - Open circuit in ETCS power supply - Battery - Battery terminal - ETCS fuse - ECM |
Comes on | DTC Stored |
| P2119 | Out of range / incorrect parameter value in the throttle control system in the throttle body | - ETCS - ECM |
Comes on | DTC Stored |
| P2120 | Pedal/Throttle Position Sensor "D" Circuit | - Accelerator Pedal Position Sensor (APP) - ECM |
Comes on | DTC Stored |
| P2121 | Malfunction in the pedal/throttle position sensor "D" circuit, due to the characteristic out of range / incorrect parameter value | - APP sensor - ECM |
Comes on | DTC Stored |
| P2122 | Pedal/Throttle Position Sensor "D" Circuit Low Input | - APP sensor - Open in VCP1 circuit - Open or short to ground in VPA circuit - ECM |
Comes on | DTC Stored |
| P2123 | Pedal/Throttle Position Sensor "D" Circuit High Input | - APP sensor - Open circuit in EPA - ECM |
Comes on | DTC Stored |
| P2125 | Pedal/Throttle Position Sensor "E" Circuit | - APP sensor - ECM |
Comes on | DTC Stored |
| P2127 | Pedal/Throttle Position Sensor "E" Circuit Low Input | - APP sensor - Open in VCP2 circuit - Open or short to ground in VPA2 circuit - ECM |
Comes on | DTC Stored |
| P2128 | Pedal/Throttle Position Sensor "E" Circuit High Input | - APP sensor - Open circuit EPA2 - ECM |
Comes on | DTC Stored |
| P2135 | "A"/"B" Pedal/Throttle Position Sensor Voltage Correlation | - Short circuit between VTA1 and VTA2 circuits - TP sensor (built into throttle body) - ECM |
Comes on | DTC Stored |
| P2138 | "D"/"E" Pedal/Throttle Position Sensor Voltage Correlation | - Short circuit between VPA and VPA2 circuits - APP sensor - ECM |
Comes on | DTC Stored |
| P2195*1 | Oxygen Sensor (A/F) Signal Constantly Lean (Sensor 1 Bank 1) | - Open or short in A/F sensor (sensor 1) circuit - A/F sensor (sensor 1) - A/F sensor heater (sensor 1) - Integrated relay (EFI main relay) - A/F sensor heater and main relay EFI - ECM |
Comes on | DTC Stored |
| P2196*1 | Oxygen sensor signal (A/F) constantly indicates rich mixture (bank 1 sensor 1) | - Open or short in A/F sensor (sensor 1) circuit - A/F sensor (sensor 1) - A/F sensor heater (sensor 1) - Integrated relay (EFI main relay) - A/F sensor heater and main relay EFI - ECM |
Comes on | DTC Stored |
| P2238 | Low current in oxygen sensor (A/F) pump current circuit (bank 1, sensor 1) | - Open or short in A/F sensor (sensor 1) circuit - A/F sensor (sensor 1) - A/F sensor heater (sensor 1) - Integrated relay (EFI main relay) - A/F sensor heater and main relay EFI - ECM |
Comes on | DTC Stored |
| P2239 | High current in oxygen sensor (A/F) pump current circuit (bank 1, sensor 1) | Same as for DTC P2238 | Comes on | DTC Stored |
| P2252 | Low current in the oxygen sensor (A/F) reference ground circuit (bank 1, sensor 1) | Same as for DTC P2238 | Comes on | DTC Stored |
| P2253 | High current in oxygen sensor (A/F) reference ground circuit (bank 1, sensor 1) | Same as for DTC P2238 | Comes on | DTC Stored |
| P2A00*1 | Slow A/F Sensor Response (Row 1 Sensor 1) | - Open or short in A/F sensor circuit - A/F sensor - ECM |
Comes on | DTC Stored |
- *1: Only for vehicles equipped with Euro-OBD diagnostic system.
- *2: "M/T" stands for manual transmission and "A/T" stands for automatic transmission.
- *3: Only for models with landing and launch system.
- *4: Only for models without landing and launch system.
- *5: The MIL flashes when a misfire is detected causing damage to the catalytic converter.