Diagnostic Code Index
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC P0016 | Crankshaft Position (CKP) Camshaft Position (CMP) Correlation |
| DTC P0030, P0036, P0053, P0054, P0135 or P0141 | HO2S Heater Control Circuit(s) |
| DTC P0050, P0056, P0059, P0060, P0155 or P0161 | HO2S Heater Control Bank 2 Sensor 2 Problem(s) |
| DTC P0068 or P0121 | Throttle Body Airflow Performance Or Throttle Position (TP) Sensor 1 Performance |
| DTC P0101 or P1101 | Mass Air Flow (MAF) Sensor Performance Or Intake Air Flow System Performance |
| DTC P0102 or P0103 | Mass Air Flow (MAF) Sensor Circuit High Or Low Frequency |
| DTC P0106 | Manifold Absolute Pressure (MAP) Sensor Performance |
| DTC P0107 or P0108 | Manifold Absolute Pressure (MAP) Sensor Circuit High Or Low Voltage |
| DTC P0112 or P0113 | Intake Air Temperature (IAT) Sensor Circuit High Or Low Voltage |
| DTC P0116 | Engine Coolant Temperature (ECT) Sensor Performance |
| DTC P0117 or P0118 | Engine Coolant Temperature (ECT) Sensor Circuit High Or Low Voltage |
| DTC P0120, P0122, P0123, P0220, P0222, P0223 or P2135 | Throttle Position (TP) Sensor 1 Or 2 Circuit(s) |
| DTC P0128 | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature |
| DTC P0131, P0132, P0137 or P0138 | S Circuit Low Voltage Bank 1 Sensor 1 Or 2 |
| DTC P0133, P0134, P0140, P1133, P2A00 or P2A01 | HO2S Slow Response Or Insufficient Activity Bank 1 Sensor 1 Or 2 |
| DTC P0151, P0152, P0157 or P0158 | HO2S Circuit High Or Low Voltage Bank 2 Sensor 1 Or 2 |
| DTC P0153, P0154, P0160, P1153, P2A03 or P2A04 | HO2S Slow Response Or Insufficient Activity Bank 2 Sensor 1 Or 2 |
| DTC P0171, P0172, P0174 or P0175 | Fuel Trim System Lean Or Rich |
| DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207 or P0208 | Injector 1-8 Control Circuit(s) |
| DTC P0230 | Fuel Pump Relay Control Circuit |
| DTC P0300 - P0308 | Engine Misfire Detected |
| DTC P0315 | Crankshaft Position (CKP) System Variation Not Learned |
| DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332 or P0333 | Knock Sensor (KS) Module Performance & Voltage High Or Low |
| DTC P0335 or P0336 | Crankshaft Position (CKP) Sensor Circuit & Performance |
| DTC P0340 or P0341 | Camshaft Position (CMP) Sensor Circuit & Performance |
| DTC P0351-P0358 | Ignition Coil Control Circuit(s) |
| DTC P0420 or P0430 | Catalyst System Low Efficiency Bank 1 Or 2 |
| DTC P0442 | Evaporative Emission (EVAP) System Small Leak Detected |
| DTC P0443 or P0449 | Evaporative Emission (EVAP) Vent Or Purge Solenoid Control Circuit |
| DTC P0446 | Evaporative Emissions (EVAP) Vent System Performance |
| DTC P0451, P0452, P0453 or P0454 | k Pressure (FTP) Sensor Performance, High Or Low Voltage |
| DTC P0455 | Evaporative Emission (EVAP) System Large Leak Detected |
| DTC P0496 | Evaporative Emission System Flow During Non-Purge |
| DTC P0506 or P0507 | Idle Speed Low Or High |
| DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F or P2610 | Control Module Concerns |
| DTC P0641 or P0651 | 5-Volt Reference 1 Or 2 Circuit |
| DTC P0650 | Malfunction Indicator Lamp (MIL) Control Circuit |
| DTC P0685, P0689 or P0690 | Engine Controls Ignition Relay Control Circuit |
| DTC P0700 | Transmission Control Module (TCM) Requested MIL Illumination |
| DTC P1380 or P1381 | Misfire Detected |
| DTC P1400 | Cold Start Emission Reduction Control System |
| DTC P1516, P2101, P2119 or P2176 | Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance |
| DTC P1682 | Ignition 1 Switch Circuit 2 |
| DTC P2120, P2122, P2123, P2125, P2127, P2128 or P2138 | Accelerator Pedal Position (APP) Sensor 1 Or 2 Circuit |