Engine Performance - 2.6L & 3.2L DTCS
ENGINE PERFORMANCE - 2.6L & 3.2L DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC P0030, P0036, P0050, or P0056 | HO2S Heater Control Circuit |
| DTC P0031, P0037, P0051, or P0057 | HO2S Heater Control Circuit Low Voltage |
| DTC P0032, P0038, P0052, or P0058 | HO2S Heater Control Circuit High Voltage |
| DTC P0101 | Mass Air Flow (MAF) Sensor Performance |
| DTC P0102 | Mass Air Flow (MAF) Sensor Circuit Low Frequency |
| DTC P0103 | Mass Air Flow (MAF) Sensor Circuit High Frequency |
| DTC P0112 | Intake Air Temperature (IAT) Sensor Circuit Low Voltage |
| DTC P0113 | Intake Air Temperature (IAT) Sensor Circuit High Voltage |
| DTC P0116 | Engine Coolant Temperature (ECT) Sensor Performance |
| DTC P0117 | Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage |
| DTC P0118 | Engine Coolant Temperature (ECT) Sensor Circuit High Voltage |
| DTC P0121 | TP Sensor Circuit Insufficient Activity |
| DTC P0122 | Throttle Position (TP) Sensor Circuit Low Voltage |
| DTC P0123 | Throttle Position (TP) Sensor Circuit High Voltage |
| DTC P0125 | Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control |
| DTC P0128 | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature |
| DTC P0130, P0136, P0150, or P0156 | HO2S Circuit |
| DTC P0131, P0137, P0151, or P0157 | HO2S Circuit Low Voltage |
| DTC P0132 or P0152 | HO2S Circuit High Voltage |
| DTC P0133 or P0153 | HO2S Slow Response |
| DTC P0134 or P0154 | HO2S Circuit Insufficient Activity |
| DTC P0135, P0141, P0155, or P0161 | HO2S Heater Performance |
| DTC P0138 or P0158 | HO2S Circuit High Voltage |
| DTC P0140 or P0160 | HO2S Circuit Insufficient Activity |
| DTC P0171 or P0174 | Fuel Trim System Lean |
| DTC P0172 or P0175 | Fuel Trim System Rich |
| DTC P0201, P0202, P0203, P0204, P0205, P0206 | Injector Control Circuit |
| DTC P0219 | Engine Overspeed |
| DTC P0221 | Throttle Position (TP) Sensor 2 Performance |
| DTC P0222 | Throttle Position (TP) Sensor 2 Circuit Low Voltage |
| DTC P0223 | Throttle Position (TP) Sensor 2 Circuit High Voltage |
| DTC P0261, P0264, P0267, P0270, P0273, or P0276 | Injector Control Circuit Low Voltage |
| DTC P0262, P0265, P0268, P0271, P0274, or P0277 | Injector Control Circuit High Voltage |
| DTC P0300 | Engine Misfire Detected |
| DTC P0301, P0302, P0303, P0304, P0305, P0306 | Engine Misfire Detected |
| DTC P0318 | Rough Road Sensor Circuit |
| DTC P0324 | Knock Sensor (KS) Module Performance |
| DTC P0327 or P0332 | Knock Sensor (KS) Circuit |
| DTC P0328 or P0333 | Knock Sensor (KS) Circuit High Frequency |
| DTC P0335 | CKP Sensor A Circuit Performance |
| DTC P0336 | Crankshaft Position (CKP) Sensor A Performance |
| DTC P0337 | Crankshaft Position (CKP) Sensor Circuit Low Duty Cycle |
| DTC P0338 | Crankshaft Position (CKP) Sensor Circuit High Duty Cycle |
| DTC P0341 | Camshaft Position (CMP) Sensor Performance |
| DTC P0342 | Camshaft Position (CMP) Sensor Circuit Low Voltage |
| DTC P0343 | Camshaft Position (CMP) Sensor Circuit High Voltage |
| DTC P0420 or P0430 | Catalyst System Low Efficiency |
| DTC P0442 | Evaporative Emission (EVAP) System Small Leak Detected |
| DTC P0443 | EVAP Purge Solenoid Valve 1 Control CKT |
| DTC P0446 | EVAP Vent Solenoid Valve Control System |
| DTC P0449 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit |
| DTC P0451 | Fuel Tank Pressure (FTP) Sensor Performance |
| DTC P0452 | Fuel Tank Pressure Sensor Circuit Low Voltage |
| DTC P0453 | Fuel Tank Pressure Sensor Circuit High Voltage |
| DTC P0455 | Evaporative Emission (EVAP) System Large Leak Detected |
| DTC P0458 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit Low Voltage |
| DTC P0459 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit High Voltage |
| DTC P0496 | Evaporative Emission (EVAP) System Flow During Non-Purge |
| DTC P0498 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit Low Voltage |
| DTC P0499 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit High Voltage |
| DTC P0506 or P0507 | Incorrect Idle Speed |
| DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 | ECU Malfunction |
| DTC P0610 | Control Module Vehicle Options Incorrect |
| DTC P0628 | Fuel Pump Relay Control Circuit Low Voltage |
| DTC P0629 | Fuel Pump Relay Control Circuit High Voltage |
| DTC P0638 | Throttle Actuator Control (TAC) Command Performance |
| DTC P0650 | Malfunction Indicator Lamp (MIL) Control Circuit |
| DTC P0660 | Intake Manifold Tuning (IMT) Valve Solenoid Control Circuit |
| DTC P0661 | Intake Manifold Tuning (IMT) Valve Solenoid Control Circuit Low Voltage |
| DTC P0662 | Intake Manifold Tuning (IMT) Valve Solenoid Control Circuit High Voltage |
| DTC P0700 | Transmission Control Module (TCM) Requested MIL Illumination |
| DTC P1551 | Throttle Valve Rest Position Not Reached During Learn |
| DTC P2008 | Intake Manifold Runner Control (IMRC) Solenoid Control Circuit |
| DTC P2009 | Intake Manifold Runner Control (IMRC) Solenoid Control Circuit Low Voltage |
| DTC P2010 | Intake Manifold Runner Control (IMRC) Solenoid Control Circuit High Voltage |
| DTC P2096 or P2098 | Post Catalyst Fuel Trim System Low Limit |
| DTC P2097 or P2099 | Post Catalyst Fuel Trim System High Limit |
| DTC P2100 | Throttle Actuator Control (TAC) Motor Control Circuit |
| DTC P2101 | Control Module Throttle Actuator Position Performance |
| DTC P2107 | Throttle Actuator Control (TAC) Module Internal Circuit |
| DTC P2119 | Throttle Closed Position Performance |
| DTC P2122 | Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage |
| DTC P2123 | Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage |
| DTC P2127 | Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage |
| DTC P2128 | Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage |
| DTC P2135 | Throttle Position (TP) Sensor 1-2 Correlation |
| DTC P2138 | Accelerator Pedal Position (APP) Sensor 1-2 Correlation |
| DTC P2176 | Minimum Throttle Position Not Learned |