HINT:
Parameters listed in the chart may be different than your readings depending on the type of instrument and other factors.
For details of each DTC, refer to the "See page" below.
| DTC Code | Detection Item | Trouble Areas | MIL | Memory |
| P0010 | Camshaft Position "A" Actuator Circuit (Bank 1) | - Open or short in OCV for intake camshaft (for Bank 1) circuit - OCV for intake camshaft (for Bank 1) - ECM | Comes on | DTC stored |
| P0011 | Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 1) | - Valve timing - OCV for intake camshaft - OCV filter - Intake camshaft timing gear - ECM | Comes on (Euro- OBD) Does not come on (M-OBD) | DTC stored |
| P0012 | Camshaft Position "A" - Timing Over-Retarded (Bank 1) | - Valve timing - OCV for intake camshaft - OCV filter - Intake camshaft timing gear - ECM | Comes on (Euro- OBD) Does not come on (M-OBD) | DTC stored |
| P0013 | Camshaft Position "B" Actuator Circuit / Open (Bank 1) | circuit | Comes on | DTC stored |
| P0014 | Camshaft Position "B" - Timing Over-Advanced or System Performance (Bank 1) | - Valve timing - Oil control valve (OCV) for exhaust camshaft - OCV filter - Camshaft timing exhaust gear - ECM | Comes on (Euro- OBD) Does not come on (M-OBD) | DTC stored |
| P0015 | Camshaft Position "B" - Timing Over-Retarded (Bank 1) | - Valve timing - OCV for exhaust camshaft - OCV filter - Camshaft timing exhaust gear - ECM | Comes on (Euro- OBD) Does not come on (M-OBD) | DTC stored |
| P0016 | Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A) | - Mechanical system (Timing chain has jumped tooth or chain stretched) - ECM | Comes on (Euro- OBD) Does not come on (M-OBD) | DTC stored |
| P0017 | Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B) | - Mechanical system (Timing chain has jumped tooth or chain stretched) - ECM | Comes on (Euro- OBD) Does not come on (M-OBD) | DTC stored |
| P0018 | Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A) | - Mechanical system (Timing chain has jumped tooth or chain stretched) - ECM | Comes on (Euro- OBD) Does not come on (M-OBD) | DTC stored |
| P0019 | Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor B) | - Mechanical system (Timing chain has jumped tooth or chain stretched) - ECM | Comes on (Euro- OBD) Does not come on (M-OBD) | DTC stored |
| P0020 | Camshaft Position "A" Actuator Circuit (Bank 2) | - Open or short in OCV for intake camshaft (for Bank 2) circuit - OCV for intake camshaft (for Bank 2) - ECM | Comes on | DTC stored |
| P0021 | Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 2) | - Valve timing - OCV for intake camshaft - OCV filter - Intake camshaft timing gear - ECM | Comes on (Euro- OBD) Does not come on (M-OBD) | DTC stored |
| P0022 | Camshaft Position "A" - Timing Over-Retarded (Bank 2) | - Valve timing - OCV for intake camshaft - OCV filter - Intake camshaft timing gear - ECM | Comes on (Euro- OBD) Does not come on (M-OBD) | DTC stored |
| P0023 | Camshaft Position "B" Actuator Circuit / Open (Bank 2) | - Open or short in OCV for exhaust camshaft (for Bank 2) circuit - OCV for exhaust camshaft (for Bank 2) - ECM | Comes on | DTC stored |
| P0024 | Camshaft Position "B" - Timing Over-Advanced or System Performance (Bank 2) | - Valve timing - Oil control valve (OCV) for exhaust camshaft - OCV filter - Camshaft timing exhaust gear - ECM | Comes on (Euro- OBD) Does not come on (M-OBD) | DTC stored |
| P0025 | Camshaft Position "B" - Timing Over-Retarded (Bank 2) | - Valve timing - OCV for exhaust camshaft - OCV filter - Camshaft timing exhaust gear - ECM | Comes on (Euro- OBD) Does not come on (M-OBD) | DTC stored |
| P0031 | Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1) | - Open in A/F sensor heater circuit - A/F sensor heater (for Sensor 1) - Integration relay - ECM | Comes on | DTC stored |
| P0032 | Oxygen (A/F) Sensor Heater Control Circuit High (Bank 1 Sensor 1) | - Short in A/F sensor heater circuit - A/F sensor heater (for Sensor 1) - Integration relay - ECM | Comes on | DTC stored |
| P0037 | Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 2) | - Open in HO2 sensor heater circuit - HO2 sensor heater (for Sensor 2) - Integration relay - ECM | Comes on | DTC stored |
| P0038 | Oxygen Sensor Heater Control Circuit High (Bank 1 Sensor 2) | - Short in HO2 sensor heater circuit - HO2 sensor heater (for Sensor 2) - Integration relay - ECM | Comes on | DTC stored |
| P0051 | Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 2 Sensor 1) | - Open in A/F sensor heater circuit - A/F sensor heater (for Sensor 1) - Integration relay - ECM | Comes on | DTC stored |
| P0052 | Oxygen (A/F) Sensor Heater Control Circuit High (Bank 2 Sensor 1) | - Short in A/F sensor heater circuit - A/F sensor heater (for Sensor 1) - Integration relay - ECM | Comes on | DTC stored |
| P0057 | Oxygen Sensor Heater Control Circuit Low (Bank 2 Sensor 2) | - Open in HO2 sensor heater circuit - HO2 sensor heater (for Sensor 2) - Integration relay - ECM | Comes on | DTC stored |
| P0058 | Oxygen Sensor Heater Control Circuit High (Bank 2 Sensor 2) | - Short in HO2 sensor heater circuit - HO2 sensor heater (for Sensor 2) - Integration relay - ECM | Comes on | DTC stored |
| P0102 | Mass or Volume Air Flow Circuit Low Input | - Open or short in MAF meter circuit - MAF meter - ECM | Comes on | DTC stored |
| P0103 | Mass or Volume Air Flow Circuit High Input | - Open or short in MAF meter circuit - MAF meter - ECM | Comes on | DTC stored |
| P0110 | Intake Air Temperature Circuit Malfunction | - Open or short in Intake Air Temperature (IAT) sensor circuit - IAT sensor (built into MAF meter) - ECM | Comes on | DTC stored |
| P0112 | Intake Air Temperature Circuit Low Input | - Short in IAT sensor circuit - IAT sensor (built into MAF meter) - ECM | Comes on | DTC stored |
| P0113 | Intake Air Temperature Circuit High Input | - Open in IAT sensor circuit - IAT sensor (built into MAF meter) - ECM | Comes on | DTC stored |
| P0115 | Engine Coolant Temperature Circuit Malfunction | - Open or short in Engine Coolant Temperature (ECT) sensor circuit - ECT sensor - ECM | Comes on | DTC stored |
| P0116 | Engine Coolant Temperature Circuit Range / Performance Problem | - Thermostat - ECT sensor | Comes on | DTC stored |
| P0117 | Engine Coolant Temperature Circuit Low Input | - Short in ECT sensor - ECT sensor - ECM | Comes on | DTC stored |
| P0118 | Engine Coolant Temperature Circuit High Input | - 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 Problem | TP sensor (built into throttle body) | Comes on | DTC stored |
| P0122 | Throttle / Pedal Position Sensor / Switch "A" Circuit Low Input | - TP sensor (built into throttle body) - Short in VTA1 circuit - Open in VC circuit - ECM | Comes on | DTC stored |
| P0123 | Throttle / Pedal Position Sensor / Switch "A" Circuit High Input | - TP sensor (built into throttle body) - Open in VTA1 circuit - Open in E2 circuit - Short between VC and VTA1 circuits - ECM | Comes on | DTC stored |
| P0137 | Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2) | - Open in HO2 sensor (for Bank 1) circuit - HO2 sensor (for Bank 1) - HO2 sensor heater (for Bank 1) - Integration relay - Gas leakage from exhaust system | Comes on | DTC stored |
| P0157 | Oxygen Sensor Circuit Low Voltage (Bank 2 Sensor 2) | - Open in HO2 sensor (for Bank 2) circuit - HO2 sensor (for Bank 2) - HO2 sensor heater (for Bank 2) - Integration relay - Gas leakage from exhaust system | Comes on | DTC stored |
| P0220 | Throttle / Pedal Position Sensor / Switch "B" Circuit | - TP sensor (built into throttle body) - ECM | Comes on | DTC stored |
| P0222 | Throttle / Pedal Position Sensor / Switch "B" Circuit Low Input | - TP sensor (built into throttle body) - Short in VTA2 circuit - Open in VC circuit - ECM | Comes on | DTC stored |
| P0223 | Throttle / Pedal Position Sensor / Switch "B" Circuit High Input | - TP sensor (built into throttle body) - Open in VTA2 circuit - Open in E2 circuit - Short between VC and VTA2 circuits - ECM | Comes on | DTC stored |
| P0230 | Fuel Pump Primary Circuit | - Open or short in fuel pump circuit - Fuel pump - Fuel pump ECU - ECM | - | DTC stored |
| P0300 | Random / Multiple Cylinder Misfire Detected | - Open or short in Engine wire harness - Connector connection - Vacuum hose connections - Ignition system - Fuel injector - Fuel pressure - Mass Air Flow (MAF) meter - Engine Coolant Temperature (ECT) sensor - Compression pressure - Valve timing - PCV Valve and hose - PCV hose connections - Air induction system - ECM | Does not comes on | DTC stored |
| P0301 | Cylinder 1 Misfire Detected | - Open or short in Engine wire harness - Connector connection - Vacuum hose connections - Ignition system - Fuel injector - Fuel pressure - Mass Air Flow (MAF) meter - Engine Coolant Temperature (ECT) sensor - Compression pressure - Valve timing - PCV Valve and hose - PCV hose connections - Air induction system - ECM | Does not comes on | DTC stored |
| P0302 | Cylinder 2 Misfire Detected | Engine wire harness - Connector connection - Vacuum hose connections - Ignition system - Injector - Fuel pressure - Mass Air Flow (MAF) meter - Engine Coolant Temperature (ECT) sensor - Compression pressure - Valve timing - PCV Valve and hose - PCV hose connections - Air induction system - ECM | Does not comes on | DTC stored |
| P0303 | Cylinder 3 Misfire Detected | - Open or short in Engine wire harness - Connector connection - Vacuum hose connections - Ignition system - Fuel injector - Fuel pressure - Mass Air Flow (MAF) meter - Engine Coolant Temperature (ECT) sensor - Compression pressure - Valve timing - PCV Valve and hose - PCV hose connections - Air induction system - ECM | Does not comes on | DTC stored |
| P0304 | Cylinder 4 Misfire Detected | - Open or short in Engine wire harness - Connector connection - Vacuum hose connections - Ignition system - Fuel injector - Fuel pressure - Mass Air Flow (MAF) meter - Engine Coolant Temperature (ECT) sensor - Compression pressure - Valve timing - PCV Valve and hose - PCV hose connections - Air induction system - ECM | Does not comes on | DTC stored |
| P0305 | Cylinder 5 Misfire Detected | - Open or short in Engine wire harness - Connector connection - Vacuum hose connections - Ignition system - Fuel injector - Fuel pressure - Mass Air Flow (MAF) meter - Engine Coolant Temperature (ECT) sensor - Compression pressure - Valve timing - PCV Valve and hose - PCV hose connections - Air induction system - ECM | Does not comes on | DTC stored |
| P0306 | Cylinder 6 Misfire Detected | - Open or short in Engine wire harness - Connector connection - Vacuum hose connections - Ignition system - Fuel injector - Fuel pressure - Mass Air Flow (MAF) meter - Engine Coolant Temperature (ECT) sensor - Compression pressure - Valve timing - PCV Valve and hose - PCV hose connections - Air induction system - ECM | Does not comes on | DTC stored |
| P0307 | Cylinder 7 Misfire Detected | - Open or short in Engine wire harness - Connector connection - Vacuum hose connections - Ignition system - Fuel injector - Fuel pressure - Mass Air Flow (MAF) meter - Engine Coolant Temperature (ECT) sensor - Compression pressure - Valve timing - PCV Valve and hose - PCV hose connections - Air induction system - ECM | Does not comes on | DTC stored |
| P0308 | Cylinder 8 Misfire Detected | - Open or short in Engine wire harness - Connector connection - Vacuum hose connections - Ignition system - Fuel injector - Fuel pressure - Mass Air Flow (MAF) meter - Engine Coolant Temperature (ECT) sensor - Compression pressure - Valve timing - PCV Valve and hose - PCV hose connections - Air induction system - ECM | Does not comes on | DTC stored |
| P0327 | Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor) | - Short in knock sensor (for Bank 1 Sensor 1) circuit - Knock sensor (for Bank 1 Sensor 1) - ECM | Comes on | DTC stored |
| P0328 | Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor) | - Open in knock sensor (for Bank 1 Sensor 1) circuit - Knock sensor (for Bank 1 Sensor 1) - ECM | Comes on | DTC stored |
| P032C | Knock Sensor 3 Circuit Low | - Short in knock sensor (for Bank 1 Sensor 2) circuit - Knock sensor (for Bank 1 Sensor 2) - ECM | Comes on | DTC stored |
| P032D | Knock Sensor 3 Circuit High | - Open in knock sensor (for Bank 1 Sensor 2) circuit - Knock sensor (for Bank 1 Sensor 2) - ECM | Comes on | DTC stored |
| P0332 | Knock Sensor 2 Circuit Low Input (Bank 2) | - Short in knock sensor (for Bank 2 Sensor1) circuit - Knock sensor (for Bank 2 Sensor 1) - ECM | Comes on | DTC stored |
| P0333 | Knock Sensor 2 Circuit High Input (Bank 2) | - Open in knock sensor (for Bank 2 Sensor1) circuit - Knock sensor (for Bank 2 Sensor 1) - ECM | Comes on | DTC stored |
| P0335 | Crankshaft Position Sensor "A" Circuit | - Open or short in CKP sensor circuit - CKP sensor - CKP sensor plate - ECM | Comes on | DTC stored |
| P0337 | Crankshaft Position Sensor "A" Circuit Low Input | - Open or short in CKP sensor circuit - CKP sensor - CKP sensor plate - ECM | Comes on | DTC stored |
| P0338 | Crankshaft Position Sensor "A" Circuit High Input | - Open or short in CKP sensor circuit - CKP sensor - CKP sensor plate - ECM | Comes on | DTC stored |
| P0339 | Crankshaft Position Sensor "A" Circuit Intermittent | - Open or short in CKP sensor circuit - CKP sensor - CKP sensor plate - ECM | - | DTC stored |
| P033C | Knock Sensor 4 Circuit Low Input | - Short in knock sensor (for Bank 2 Sensor 2) circuit - Knock sensor (for Bank 2 Sensor 2) - ECM | Comes on | DTC stored |
| P033D | Knock Sensor 4 Circuit High Input | - Open in knock sensor (for Bank 2 Sensor 2) circuit - Knock sensor (for Bank 2 Sensor 2) - ECM | Comes on | DTC stored |
| P0340 | Camshaft Position Sensor Circuit Malfunction | - Open or short in VVT sensor circuit for intake camshaft - VVT sensor for intake camshaft - Camshaft timing gear for intake camshaft - Jumped tooth of timing chain for intake camshaft - ECM | Comes on | DTC stored |
| P0342 | Camshaft Position Sensor "A" Circuit Low Input (Bank 1 or Single Sensor) | - Open or short in VVT sensor circuit for intake camshaft - VVT sensor for intake camshaft - Camshaft timing gear for intake camshaft - Jumped tooth of timing chain for intake camshaft - ECM | Comes on | DTC stored |
| P0343 | Camshaft Position Sensor "A" Circuit High Input (Bank 1 or Single Sensor) | - Open or short in VVT sensor for intake camshaft circuit - VVT sensor for intake camshaft - Camshaft timing gear for intake camshaft - Jumped tooth of timing chain for intake camshaft - ECM | Comes on | DTC stored |
| P0345 | Camshaft Position Sensor "A" Circuit (Bank 2) | - Open or short in VVT sensor circuit for intake camshaft - VVT sensor for intake camshaft - Camshaft timing gear for intake camshaft - Jumped tooth of timing chain for intake camshaft - ECM | Comes on | DTC stored |
| P0347 | Camshaft Position Sensor "A" Circuit Low Input (Bank 2) | - Open or short in VVT sensor circuit for intake camshaft - VVT sensor for intake camshaft - Camshaft timing gear for intake camshaft - Jumped tooth of timing chain for intake camshaft - ECM | Comes on | DTC stored |
| P0348 | Camshaft Position Sensor "A" Circuit High Input (Bank 2) | - Open or short in VVT sensor for intake camshaft circuit - VVT sensor for intake camshaft - Camshaft timing gear for intake camshaft - Jumped tooth of timing chain for intake camshaft - ECM | Comes on | DTC stored |
| P0351 | Ignition Coil "A" Primary / Secondary Circuit | - Ignition system - Open or short in IGF1 or IGT1 circuit between ignition coil and ECM - No. 1 ignition coil - ECM | Comes on | DTC stored |
| P0352 | Ignition Coil "B" Primary / Secondary Circuit | - Ignition system - Open or short in IGF2 or IGT2 circuit between ignition coil and ECM - No. 2 ignition coil - ECM | Comes on | DTC stored |
| P0353 | Ignition Coil "C" Primary / Secondary Circuit | - Ignition system - Open or short in IGF2 or IGT3 circuit between ignition coil and ECM - No. 3 ignition coil - ECM | Comes on | DTC stored |
| P0354 | Ignition Coil "D" Primary / Secondary Circuit | - Ignition system - Open or short in IGF1 or IGT4 circuit between ignition coil and ECM - No. 4 ignition coil - ECM | Comes on | DTC stored |
| P0355 | Ignition Coil "E" Primary / Secondary Circuit | - Ignition system - Open or short in IGF2 or IGT5 circuit between ignition coil and ECM - No. 5 ignition coil - ECM | Comes on | DTC stored |
| P0356 | Ignition Coil "F" Primary / Secondary Circuit | - Ignition system - Open or short in IGF1 or IGT6 circuit between ignition coil and ECM - No. 6 ignition coil - ECM | Comes on | DTC stored |
| P0357 | Ignition Coil "G" Primary / Secondary Circuit | - Ignition system - Open or short in IGF1 or IGT7 circuit between ignition coil and ECM - No. 7 ignition coil - ECM | Comes on | DTC stored |
| P0358 | Ignition Coil "H" Primary / Secondary Circuit | - Ignition system - Open or short in IGF2 or IGT8 circuit between ignition coil and ECM - No. 8 ignition coil - ECM | Comes on | DTC stored |
| P0365 | Camshaft Position Sensor "B" Circuit (Bank 1) | - Open or short in VVT sensor for exhaust camshaft circuit - VVT sensor for exhaust camshaft - Exhaust camshaft - Jumped tooth of timing chain - ECM | Comes on | DTC stored |
| P0367 | Camshaft Position Sensor "B" Circuit Low Input (Bank 1) | - Open or short in VVT sensor for exhaust camshaft circuit - VVT sensor for exhaust camshaft - Exhaust camshaft - Jumped tooth of timing chain - ECM | Comes on | DTC stored |
| P0368 | Camshaft Position Sensor "B" Circuit High Input (Bank 1) | - Open or short in VVT sensor for exhaust camshaft circuit - VVT sensor for exhaust camshaft - Exhaust camshaft - Jumped tooth of timing chain - ECM | Comes on | DTC stored |
| P0390 | Camshaft Position Sensor "B" Circuit (Bank 2) | - Open or short in VVT sensor for exhaust camshaft circuit - VVT sensor for exhaust camshaft - Exhaust camshaft - Jumped tooth of timing chain - ECM | Comes on | DTC stored |
| P0392 | Camshaft Position Sensor "B" Circuit Low Input (Bank 2) | - Open or short in VVT sensor for exhaust camshaft circuit - VVT sensor for exhaust camshaft - Exhaust camshaft - Jumped tooth of timing chain - ECM | Comes on | DTC stored |
| P0393 | Camshaft Position Sensor "B" Circuit High Input (Bank 2) | - Open or short in VVT sensor for exhaust camshaft circuit - VVT sensor for exhaust camshaft - Exhaust camshaft - Jumped tooth of timing chain - ECM | Comes on | DTC stored |
| P0443 | Evaporative Emission Control System Purge Control Valve Circuit | - Open or short in purge VSV circuit - Purge VSV - ECM | Comes on | DTC stored |
| P0500 | Vehicle Speed Sensor "A" | - Open or short in speed signal circuit - Combination meter - ECM | Comes on | DTC stored |
| P0504 | Brake Switch "A" / "B" Correlation | - Short in stop light switch signal circuit - STOP fuse - IGN fuse - Stop light switch - ECM | - | DTC stored |
| P0550 | Power Steering Pressure Sensor Circuit Malfunction | - Open or short in power steering oil pressure sensor circuit - Power steering oil pressure sensor - ECM | Comes on | DTC stored |
| P0552 | Power Steering Pressure Sensor Circuit Low Input | - Open or short in power steering oil pressure sensor circuit - Power steering oil pressure sensor - ECM | Comes on | DTC stored |
| P0553 | Power Steering Pressure Sensor Circuit High Input | - Open or short in power steering oil pressure sensor circuit - Power steering oil pressure sensor - ECM | Comes on | DTC stored |
| P0560 | System Voltage | - Open in back up power source circuit - Battery - Battery terminals - EFI NO. 1 fuse - ECM | Comes on | DTC stored |
| P0604 | Random Access Memory (RAM) | ECM | Comes on | DTC stored |
| P0606 | ECM / PCM Processor | ECM | Comes on | DTC stored |
| P060A | Internal Control Module Monitoring Processor Performance | ECM | Comes on | DTC stored |
| P060B | Internal Control Module A/D Processing Performance | ECM | Comes on | DTC stored |
| P060D | Internal Control Module Accelerator Pedal Position Performance | ECM | Comes on | DTC stored |
| P060E | Internal Control Module Throttle Position Performance | ECM | Comes on | DTC stored |
| P0617 | Starter Relay Circuit High | - Park/Neutral Position (PNP) switch - Starter relay circuit - Engine switch - ECM | Comes on | DTC stored |
| P0657 | Actuator Supply Voltage Circuit / Open | ECM | Comes on | DTC stored |
| P0660 | Intake Manifold Tuning Valve Control Circuit / Open (Bank 1) | - Open or short in VSV for ACIS circuit - VSV for ACIS - ECM | Comes on | DTC stored |
| P0724 | Brake Switch "B" Circuit High | - Short in stop light switch signal circuit - Stop light switch - ECM | Comes on | DTC stored |
| P1340 | Camshaft Position Sensor "A" (Bank 1 Sensor 2) | - Open or short in camshaft position sensor circuit - Camshaft position sensor - Camshaft timing plate LH - ECM | Comes on | DTC stored |
| P1342 | Camshaft Position Sensor "A" Low Input (MRE) | - Open or short in camshaft position sensor circuit - Camshaft position sensor - Camshaft timing plate LH - ECM | Comes on | DTC stored |
| P1343 | Camshaft Position Sensor "A" High Input (MRE) | - Open or short in camshaft position sensor circuit - Camshaft position sensor - Camshaft timing plate LH - ECM | Comes on | DTC stored |
| P1607 | Cruise Control Input Processor | ECM | Comes on | DTC stored |
| P2102 | Throttle Actuator Control Motor Circuit Low | - Open in throttle actuator circuit - Throttle actuator - ECM | Comes on | DTC stored |
| P2103 | Throttle Actuator Control Motor Circuit High | - Short in throttle actuator circuit - Throttle actuator - Throttle valve - Throttle body assembly - ECM | Comes on | DTC stored |
| P2111 | Throttle Actuator Control System - Stuck Open | - Throttle actuator - Throttle body assembly - Throttle valve | Comes on | DTC stored |
| P2112 | Throttle Actuator Control System - Stuck Closed | - Throttle actuator - Throttle body assembly - Throttle valve | Comes on | DTC stored |
| P2118 | Throttle Actuator Control Motor Current Range / Performance | - Open in ETCS power source circuit - Battery - Battery terminals - ETCS fuse - ECM | Comes on | DTC stored |
| P2119 | Throttle Actuator Control Throttle Body Range / Performance | - ETCS - ECM | Comes on | DTC stored |
| P2120 | Throttle / Pedal Position Sensor / Switch "D" Circuit | - APP sensor - ECM | Comes on | DTC stored |
| P2121 | Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance | - Accelerator Pedal Position (APP) sensor - ECM | Comes on | DTC stored |
| P2122 | Throttle / Pedal Position Sensor / Switch "D" Circuit Low Input | - APP sensor - Open in VCPA circuit - Open or ground short in VPA circuit - ECM | Comes on | DTC stored |
| P2123 | Throttle / Pedal Position Sensor / Switch "D" Circuit High Input | - APP sensor - Open in EPA circuit - ECM | Comes on | DTC stored |
| P2125 | Throttle / Pedal Position Sensor / Switch "E" Circuit | - APP sensor - ECM | Comes on | DTC stored |
| P2127 | Throttle / Pedal Position Sensor / Switch "E" Circuit Low Input | - APP sensor - Open in VCP2 circuit - Open or ground short in VPA2 circuit - ECM | Comes on | DTC stored |
| P2128 | Throttle / Pedal Position Sensor / Switch "E" Circuit High Input | - APP sensor - Open in EPA2 circuit - ECM | Comes on | DTC stored |
| P2135 | Throttle / Pedal Position Sensor / Switch "A" / "B" Voltage Correlation | - Short between VTA1 and VTA2 circuits - TP sensor (built into throttle body) - ECM | Comes on | DTC stored |
| P2138 | Throttle / Pedal Position Sensor / Switch "D" / "E" Voltage Correlation | - Short between VPA and VPA2 circuits - APP sensor - ECM | Comes on | DTC stored |
| P2237 | Oxygen (A/F) Sensor Pumping Current Circuit / Open (Bank 1 Sensor 1) | - Open in Air Fuel ratio (A/F) sensor (for Bank 1 Sensor 1) circuit - Air Fuel ratio (A/F) sensor (for Bank 1 Sensor 1) - ECM | Comes on | DTC stored |
| P2238 | Oxygen (A/F) Sensor Pumping Current Circuit Low (Bank 1 Sensor 1) | - Open or short in A/F sensor (for Bank 1 Sensor 1) circuit - A/F sensor (for Bank 1 Sensor 1) - ECM | Comes on | DTC stored |
| P2239 | Oxygen (A/F) Sensor Pumping Current Circuit High (Bank 1 Sensor 1) | - Open or short in A/F sensor (for Bank 1 Sensor 1) circuit - A/F sensor (for Bank 1 Sensor 1) - ECM | Comes on | DTC stored |
| P2240 | Oxygen (A/F) Sensor Pumping Current Circuit / Open (Bank 2 Sensor 1) | - Open in Air Fuel Ratio (A/F) sensor (for Bank 2 Sensor 1) circuit - Air Fuel ratio (A/F) sensor (for Bank 2 Sensor 1) - ECM | Comes on | DTC stored |
| P2241 | Oxygen (A/F) Sensor Pumping Current Circuit Low (Bank 2 Sensor 1) | - Open or short in A/F sensor (for Bank 2 Sensor 1) circuit - A/F sensor (for Bank 2 Sensor 1) - ECM | Comes on | DTC stored |
| P2242 | Oxygen (A/F) Sensor Pumping Current Circuit High (Bank 2 Sensor 1) | - Open or short in A/F sensor (for Bank 2 Sensor 1) circuit - A/F sensor (for Bank 2 Sensor 1) - ECM | Comes on | DTC stored |
| P2252 | Oxygen (A/F) Sensor Reference Ground Circuit Low (Bank 1 Sensor 1) | - Open or short in A/F sensor (for Bank 1 Sensor 1) circuit - A/F sensor (for Bank 1 Sensor 1) - ECM | Comes on | DTC stored |
| P2253 | Oxygen (A/F) Sensor Reference Ground Circuit High (Bank 1 Sensor 1) | - Open or short in A/F sensor (for Bank 1 Sensor 1) circuit - A/F sensor (for Bank 1 Sensor 1) - ECM | Comes on | DTC stored |
| P2255 | Oxygen (A/F) Sensor Reference Ground Circuit Low (Bank 2 Sensor 1) | - Open or short in A/F sensor (for Bank 2 Sensor 1) circuit - A/F sensor (for Bank 2 Sensor 1) - ECM | Comes on | DTC stored |
| P2256 | Oxygen (A/F) Sensor Reference Ground Circuit High (Bank 2 Sensor 1) | - Open or short in A/F sensor (for Bank 2 Sensor 1) circuit - A/F sensor (for Bank 2 Sensor 1) - ECM | Comes on | DTC stored |