Engine Performance DTCS
ENGINE DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| P0016 | Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A) |
| P0031 | HO2S Heater Circuit Low (Bank 1 / Sensor 1) |
| P0032 | HO2S Heater Circuit High (Bank 1 / Sensor 1) |
| P0037 | HO2S Heater Circuit Low (Bank 1 / Sensor 2) |
| P0038 | HO2S Heater Circuit High (Bank 1 / Sensor 2) |
| P0051 | HO2S Heater Circuit Low (Bank 2 / Sensor 1) |
| P0052 | HO2S Heater Circuit High (Bank 2 / Sensor 1) |
| P0057 | HO2S Heater Circuit Low (Bank 2 / Sensor 2) |
| P0058 | HO2S Heater Circuit High (Bank 2 / Sensor 2) |
| P0101 | Mass Air Flow Circuit Range / Performance |
| P0102 | Mass Air Flow Circuit Low Input |
| P0103 | Mass Air Flow Circuit High Input |
| P0106 | Manifold Absolute Pressure Circuit Range / Performance |
| P0107 | Manifold Absolute Pressure Circuit Low Input |
| P0108 | Manifold Absolute Pressure Circuit High Input |
| P0111 | Intake Air Temperature Sensor 1 Circuit Range / Performance |
| P0112 | Intake Air Temperature Sensor 1 Circuit High Input |
| P0113 | Intake Air Temperature Sensor 1 Circuit High Input |
| P0116 | Engine Coolant Temperature Circuit Range / Performance |
| P0117 | Engine Coolant Temperature Circuit Low Input |
| P0118 | Engine Coolant Temperature Circuit High Input |
| P0121 | Throttle / Pedal Position Sensor "A" Circuit Range / Performance |
| P0122 | Throttle / Pedal Position Sensor "A" Circuit Low Input |
| P0123 | Throttle / Pedal Position Sensor "A" Circuit High Input |
| P0125 | Insufficient Coolant Temperature for Closed Loop. Fuel Control |
| P0128 | Coolant Thermostat (Coolant Temp. Below Thermostat Regulating Temp.) |
| P0130 | HO2S Circuit (Bank 1 / Sensor 1) |
| P0131 | HO2S Circuit Low Voltage (Bank 1 / Sensor 1) |
| P0132 | HO2S Circuit High Voltage (Bank 1 / Sensor 1) |
| P0133 | HO2S Circuit Slow Response (Bank 1 / Sensor 1) |
| P0134 | HO2S Circuit No Activity Detected (Bank 1 / Sensor 1) |
| P0136 | HO2S Circuit (Bank 1 / Sensor 2) |
| P0137 | HO2S Circuit Low Voltage (Bank 1 / Sensor 2) |
| P0138 | HO2S Circuit High Voltage (Bank 1 / Sensor 2) |
| P0139 | HO2S Circuit Slow Response (Bank 1 / Sensor 2) |
| P0140 | HO2S Circuit No Activity Detected (Bank 1 / Sensor 2) |
| P0150 | HO2S Circuit (Bank 2 / Sensor 1) |
| P0151 | HO2S Circuit Low Voltage (Bank 2 / Sensor 1) |
| P0152 | HO2S Circuit High Voltage (Bank 2 / Sensor 1) |
| P0153 | HO2S Circuit Slow Response (Bank 2 / Sensor 1) |
| P0154 | HO2S Circuit No Activity Detected (Bank 2 / Sensor 1) |
| P0156 | HO2S Circuit (Bank 2 / Sensor 2) |
| P0157 | HO2S Circuit Low Voltage (Bank 2 / Sensor 2) |
| P0158 | HO2S Circuit High Voltage (Bank 2 / Sensor 2) |
| P0159 | HO2S Circuit Slow Response (Bank 2 / Sensor 2) |
| P0160 | HO2S Circuit No Activity Detected (Bank 2 / Sensor 2) |
| P0171 | System Too Lean (Bank 1) |
| P0172 | System Too Rich (Bank 1) |
| P0174 | System Too Lean (Bank 2) |
| P0175 | System Too Rich (Bank 2) |
| P0181 | Fuel Temp Sensor A Circuit Range / Performance |
| P0182 | Fuel Temp Sensor A Circuit Low Input |
| P0183 | Fuel Temp Sensor A Circuit High Input |
| P0201 | Injector Circuit / Open - Cylinder 1 |
| P0202 | Injector Circuit / Open - Cylinder 2 |
| P0203 | Injector Circuit / Open - Cylinder 3 |
| P0204 | Injector Circuit / Open - Cylinder 4 |
| P0205 | Injector Circuit / Open - Cylinder 5 |
| P0206 | Injector Circuit / Open - Cylinder 6 |
| P0220 | Throttle Position Sensor "B" Circuit |
| P0222 | Throttle Position Sensor "B" Circuit Low Input |
| P0223 | Throttle Position Sensor "B" Circuit High Input |
| P0224 | Throttle Position Sensor "B" Linearity |
| 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 |
| P0305 | Cylinder 5 - Misfire detected |
| P0306 | Cylinder 6 - Misfire detected |
| P0320 | Ignition / Distributor Engine Speed Input Circuit |
| P0325 | Knock Sensor 1 Circuit |
| P0337 | Crankshaft Position Sensor A Circuit Low Input |
| P0338 | Crankshaft Position Sensor A Circuit High Input |
| P0342 | Camshaft Position Sensor A Circuit Low Input |
| P0343 | Camshaft Position Sensor A Circuit High Input |
| P0350 | Ignition Coil Primary / Secondary Circuit |
| P0401 | Exhaust Gas Recirculation Flow Insufficient Detected |
| P0420 | Catalyst Efficiency below Threshold (Bank 1) |
| P0430 | Catalyst Efficiency below Threshold (Bank 2) |
| P0441 | EVAP Emission System Incorrect Purge Flow |
| P0442 | EVAP Emission System - Leak detected (small leak) |
| P0444 | EVAP Emission System - Purge Ctrl. Valve Circuit Open |
| P0445 | EVAP Emission System - Purge Ctrl. Valve Circuit Shorted |
| P0447 | EVAP Emission System - Vent Control Circuit Open |
| P0448 | EVAP Emission System - Vent Control Circuit Shorted |
| P0451 | EVAP Emission System - Pressure Sensor Range / Performance |
| P0452 | EVAP Emission System - Pressure Sensor Low Input |
| P0453 | EVAP Emission System - Pressure Sensor High Input |
| P0454 | EVAP Emission System - Pressure Sensor Intermittent |
| P0455 | EVAP Emission System - Leak detected (Large leak) |
| P0456 | EVAP Emission System - Leak detected (very small leak) |
| P0460 | Fuel Level Sensor Circuit |
| P0461 | Fuel Level Sensor "A" Circuit Range / Performance |
| P0462 | Fuel Level Sensor "A" Circuit Low Input |
| P0463 | Fuel Level Sensor "A" Circuit High Input |
| P0489 | Exhaust Gas Recirculation Control Circuit Low Input |
| P0490 | Exhaust Gas Recirculation Control Circuit High Input |
| P0506 | Idle Air Control System - RPM lower than expected |
| P0507 | Idle Air Control System - RPM higher than expected |
| P0510 | Closed Throttle Position Switch |
| P0551 | Power Steering Pressure Sensor / Switch Circuit Range / Performance |
| P0560 | System Voltage |
| P0564 | Cruise Control Multi-Function Input "A" Circuit |
| P0566 | Cruise Control "CANCEL" Switch Circuit Malfunction |
| P1192 | ETS Limp Home - Target Following Malfunction |
| P1193 | ETS Limp Home - Low RPM |
| P1194 | ETS Limp Home - TPS 2 Malfunction |
| P1195 | ETS Limp Home - Target Following Delay |
| P1196 | ETS Limp home - Closed Throttle Stuck |
| P1330 | Spark Timing Adjust |
| P2015 | Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance (Bank 1) |
| P2106 | Limp Home Valve Malfunction |
| P2107 | ETS-ECM Malfunction |
| P2108 | ETS-ECM Malfunction (EEPROM R/W) |
| P2110/P2111 | Throttle Actuator Control Module Performance/Throttle Actuator Control System - Stuck Open |
| P2110/P2112 | Throttle Actuator Control Module Performance/Throttle Actuator Control System - Stuck Closed (IG ON) |
| P2110/P2118 | Throttle Actuator Control Module Performance/Improper Motor Current - ETS |
| P2110/P2119 | Throttle Actuator Control Module Performance/Improper Motor Voltage - ETS |
| P2110/P2176 | Throttle Actuator Control Module Performance/Throttle Actuator Control System - Stuck Closed (IG OFF) |
| P2118/P2100 | Throttle Actuator Control Motor Circuit Range/Performance//Throttle Actuator Control Motor Circuit Open |
| P2118/P2102 | Throttle Actuator Control Motor Circuit Range/Performance//Throttle Actuator Control Motor Circuit Low |
| P2118/P2103 | Throttle Actuator Control Motor Circuit Range/Performance//Throttle Actuator Control Motor Circuit High |
| P2122 | Throttle/Pedal Position Sensor/Switch "D" Circuit Low Input |
| P2123 | Throttle/Pedal Position Sensor/Switch "D" Circuit High Input |
| P2125 | Throttle/Pedal Position Sensor/Switch "E" Circuit |
| P2127 | Throttle/Pedal Position Sensor/Switch "E" Circuit Low Input |
| P2128 | Throttle/Pedal Position Sensor/Switch "E" Circuit High Input |
| P2135 | Accelerator Position Sensor 2 - Range/Performance |
| P2138 | Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation |
| P2422 | EVAP Emission System - Canister Clogging |