Diagnostic Code Index
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC P0010 or P0013 | DTC P0010 Intake Camshaft Position Actuator Solenoid Valve Control Circuit DTC P0013 Exhaust Camshaft Position Actuator Solenoid Valve Control Circuit |
| DTC P0011 or P0014 | DTC P0011 Intake Camshaft Position System Performance DTC P0014 Exhaust Camshaft Position System Performance |
| DTC P0016 or P0017 | DTC P0016 Crankshaft Position - Intake Camshaft Position Not Plausible DTC P0017 Crankshaft Position - Exhaust Camshaft Position Not Plausible |
| DTC P0030, P0036, P0053, P0054, P0135, or P0141 | DTC P0030 HO2S Heater Control Circuit Sensor 1 DTC P0036 HO2S Heater Control Circuit Sensor 2 DTC P0053 HO2S Heater Resistance Sensor 1 DTC P0054 HO2S Heater Resistance Sensor 2 DTC P0135 HO2S Heater Performance Sensor 1 DTC P0141 HO2S Heater Performance Sensor 2 |
| DTC P0068 or P1101 | DTC P0068 Throttle Body Airflow Performance DTC P1101 Intake Air Flow System Performance |
| DTC P0089, P00C6, P228C, or P228D | DTC P0089 Fuel Pressure Regulator Performance DTC P00C6 Fuel Rail Pressure Low During Engine Cranking DTC P228C Fuel Pressure Regulator 1 Control Performance - Low Pressure DTC P228D Fuel Pressure Regulator 1 Control Performance - High Pressure |
| DTC P0090-P0092, P00C8, P00C9, or P00CA | DTC P0090 Fuel Pressure Regulator Control Circuit DTC P0091 Fuel Pressure Regulator Control Circuit Low Voltage DTC P0092 Fuel Pressure Regulator Control Circuit High Voltage DTC P00C8 Fuel Pressure Regulator High Control Circuit DTC P00C9 Fuel Pressure Regulator High Control Circuit Low Voltage DTC P00CA Fuel Pressure Regulator High Control Circuit High Voltage |
| DTC P0096 or P0111 | DTC P0096 Intake Air Temperature (IAT) Sensor 2 Performance DTC P0111 Intake Air Temperature (IAT) Sensor 1 Performance |
| DTC P0097, P0098, or P0099 | DTC P0097 Intake Air Temperature (IAT) Sensor 2 Circuit Low Voltage DTC P0098 Intake Air Temperature (IAT) Sensor 2 Circuit High Voltage DTC P0099 Intake Air Temperature (IAT) Sensor 2 Circuit Intermittent |
| DTC P0101 | DTC P0101 Mass Air Flow (MAF) Sensor Performance |
| DTC P0102 or P0103 | DTC P0102 Mass Air Flow (MAF) Sensor Circuit Low Frequency DTC P0103 Mass Air Flow (MAF) Sensor Circuit High Frequency |
| DTC P0106 | DTC P0106 Manifold Absolute Pressure (MAP) Sensor Performance |
| DTC P0107 or P0108 | DTC P0107 Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage DTC P0108 Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage |
| DTC P0112, P0113, or P0114 | DTC P0112 Intake Air Temperature (IAT) Sensor Circuit Low Voltage DTC P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage DTC P0114 Intake Air Temperature (IAT) Sensor Circuit Intermittent |
| DTC P0116 (LAF,LEA) | DTC P0116 Engine Coolant Temperature (ECT) Sensor Performance |
| DTC P0117 or P0118 (LAF,LEA) | DTC P0117 Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage DTC P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage |
| DTC P0119 | DTC P0119 Engine Coolant Temperature (ECT) Sensor Circuit Intermittent |
| DTC P0121-P0123, P0222, P0223, P16A0-P16A2, or P2135 | DTC P0121 Throttle Position Sensor 1 Performance DTC P0122 Throttle Position Sensor 1 Circuit Low Voltage DTC P0123 Throttle Position Sensor 1 Circuit High Voltage DTC P0222 Throttle Position Sensor 2 Circuit Low Voltage DTC P0223 Throttle Position Sensor 2 Circuit High Voltage DTC P16A0 Sensor Communication Circuit Low Voltage DTC P16A1 Sensor Communication Circuit High Voltage DTC P16A2 Sensor Communication Circuit Performance DTC P2135 Throttle Position Sensor 1-2 Not Plausible |
| DTC P0128 | DTC P0128 Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature |
| DTC P0131, P0132, P0134, P0137, P0138, P0140, or P2A00 | DTC P0131 HO2S Circuit Low Voltage Sensor 1 DTC P0132 HO2S Circuit High Voltage Sensor 1 DTC P0134 HO2S Circuit Insufficient Activity Sensor 1 DTC P0137 HO2S Circuit Low Voltage Sensor 2 DTC P0138 HO2S Circuit High Voltage Sensor 2 DTC P0140 HO2S Circuit Insufficient Activity Sensor 2 DTC P2A00 HO2S Circuit Closed Loop (CL) Performance Sensor 1 |
| DTC P0133, P013A, P013B, P013E, P013F, P015A, P015B, P2270, or P2271 | DTC P0133 HO2S Slow Response Sensor 1 DTC P013A HO2S Slow Response Rich to Lean Sensor 2 DTC P013B HO2S Slow Response Lean to Rich Sensor 2 DTC P013E HO2S Delayed Response Rich to Lean Sensor 2 DTC P013F HO2S Delayed Response Lean to Rich Sensor 2 DTC P015A HO2S Delayed Response Rich to Lean Sensor 1 DTC P015B HO2S Delayed Response Lean to Rich Sensor 1 DTC P2270 HO2S Signal Stuck Lean Sensor 2 DTC P2271 HO2S Signal Stuck Rich Sensor 2 |
| DTC P0171 or P0172 | DTC P0171 Fuel Trim System Lean DTC P0172 Fuel Trim System Rich |
| DTC P0179 | DTC P0179 Fuel Composition Sensor Circuit High Frequency |
| DTC P018B-P018D | DTC P018B Fuel Pressure Sensor Performance DTC P018C Fuel Pressure Sensor Circuit Low Voltage DTC P018D Fuel Pressure Sensor Circuit High Voltage |
| DTC P0191 | DTC P0191 Fuel Rail Pressure Sensor Performance |
| DTC P0192 or P0193 | DTC P0192 Fuel Rail Pressure Sensor Circuit Low Voltage DTC P0193 Fuel Rail Pressure Sensor Circuit High Voltage |
| DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P1248, P1249, P124A, P124B, P2147, P2148, P2150, P2151, P2153, P2154, P2156, or P2157 | DTC P0201 Cylinder 1 Injector Control Circuit DTC P0202 Cylinder 2 Injector Control Circuit DTC P0203 Cylinder 3 Injector Control Circuit DTC P0204 Cylinder 4 Injector Control Circuit DTC P0261 Cylinder 1 Injector Control Circuit Low Voltage DTC P0262 Cylinder 1 Injector Control Circuit High Voltage DTC P0264 Cylinder 2 Injector Control Circuit Low Voltage DTC P0265 Cylinder 2 Injector Control Circuit High Voltage DTC P0267 Cylinder 3 Injector Control Circuit Low Voltage DTC P0268 Cylinder 3 Injector Control Circuit High Voltage DTC P0270 Cylinder 4 Injector Control Circuit Low Voltage DTC P0271 Cylinder 4 Injector Control Circuit High Voltage DTC P1248 Cylinder 1 Injector High Control Circuit Shorted to Control Circuit DTC P1249 Cylinder 2 Injector High Control Circuit Shorted to Control Circuit DTC P124A Cylinder 3 Injector High Control Circuit Shorted to Control Circuit DTC P124B Cylinder 4 Injector High Control Circuit Shorted to Control Circuit DTC P2147 Cylinder 1 Injector High Control Circuit Low Voltage DTC P2148 Cylinder 1 Injector High Control Circuit High Voltage DTC P2150 Cylinder 2 Injector High Control Circuit Low Voltage DTC P2151 Cylinder 2 Injector High Control Circuit High Voltage DTC P2153 Cylinder 3 Injector High Control Circuit Low Voltage DTC P2154 Cylinder 3 Injector High Control Circuit High Voltage DTC P2156 Cylinder 4 Injector High Control Circuit Low Voltage DTC P2157 Cylinder 4 Injector High Control Circuit High Voltage |
| DTC P0231, P0232, or P023F | DTC P0231 Fuel Pump Control Circuit Low Voltage DTC P0232 Fuel Pump Control Circuit High Voltage DTC P023F Fuel Pump Control Circuit |
| DTC P025A | DTC P025A Fuel Pump Control Module Enable Circuit |
| DTC P0300-P0304 | DTC P0300 Engine Misfire Detected DTC P0301 Cylinder 1 Misfire Detected DTC P0302 Cylinder 2 Misfire Detected DTC P0303 Cylinder 3 Misfire Detected DTC P0304 Cylinder 4 Misfire Detected |
| DTC P0315 | DTC P0315 Crankshaft Position System Variation Not Learned |
| DTC P0324, P0326, or P06B6 | DTC P0324 Knock Sensor (KS) System Performance DTC P0326 Knock Sensor (KS) Performance DTC P06B6 Control Module Knock Sensor Processor Performance |
| DTC P0325, P0327, or P0328 | DTC P0325 Knock Sensor (KS) Circuit DTC P0327 Knock Sensor (KS) Circuit Low Voltage DTC P0328 Knock Sensor (KS) Circuit High Voltage |
| DTC P0335 or P0336 | DTC P0335 Crankshaft Position Sensor Circuit DTC P0336 Crankshaft Position Sensor Performance |
| DTC P0340 or P0365 | DTC P0340 Intake Camshaft Position Sensor Circuit DTC P0365 Exhaust Camshaft Position Sensor Circuit |
| DTC P0341 or P0366 | DTC P0341 Intake Camshaft Position Sensor Performance DTC P0366 Exhaust Camshaft Position Sensor Performance |
| DTC P0351-P0354 | DTC P0351 Ignition Coil 1 Control Circuit DTC P0352 Ignition Coil 2 Control Circuit DTC P0353 Ignition Coil 3 Control Circuit DTC P0354 Ignition Coil 4 Control Circuit |
| DTC P0420 | DTC P0420 Catalyst System Low Efficiency |
| DTC P0442 | DTC P0442 Evaporative Emissions (EVAP) System Small Leak Detected |
| DTC P0443 or P0449 | DTC P0443 Evaporative Emission (EVAP) Purge Solenoid Valve Control Circuit DTC P0449 Evaporative Emission (EVAP) Vent Solenoid Valve Control Circuit |
| DTC P0446 | DTC P0446 Evaporative Emissions (EVAP) Vent System Performance |
| DTC P0451-P0454 | DTC P0451 Fuel Tank Pressure (FTP) Sensor Performance DTC P0452 Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage DTC P0453 Fuel Tank Pressure (FTP) Sensor Circuit High Voltage DTC P0454 Fuel Tank Pressure (FTP) Sensor Intermittent |
| DTC P0455 | DTC P0455 Evaporative Emission (EVAP) System Large Leak Detected |
| DTC P0496 | DTC P0496 Evaporative Emission (EVAP) System Flow During Non-Purge |
| DTC P0506 or P0507 | DTC P0506 Idle Speed Low DTC P0507 Idle Speed High |
| DTC P050D | DTC P050D Cold Start Rough Idle |
| DTC P0601-P0604, P0606, P062B, P062F, P0630, P16F3, or P2610 (ECM) | DTC P0601 Control Module Read Only Memory Performance DTC P0602 Control Module Not Programmed DTC P0603 Control Module Long Term Memory Reset DTC P0604 Control Module Random Access Memory Performance DTC P0606 Control Module Processor Performance DTC P062B Control Module Fuel Injector Control Performance DTC P062F Control Module Long Term Memory Performance DTC P0630 VIN Not Programmed or Mismatched - Engine Control Module (ECM) DTC P16F3 Control Module Redundant Memory Performance DTC P2610 Control Module Ignition Off Timer Performance |
| DTC P0601-P0604, P0606, or P062F (Fuel Pump Control Module) | DTC P0601 Control Module Read Only Memory (ROM) DTC P0602 Control Module Not Programmed DTC P0603 Control Module Long Term Memory Reset DTC P0604 Control Module Random Access Memory (RAM) DTC P0606 Control Module Internal Performance DTC P062F Control Module Long Term Memory Performance |
| DTC P0627-P0629 | DTC P0627 Fuel Pump Enable Circuit DTC P0628 Fuel Pump Enable Circuit Low Voltage DTC P0629 Fuel Pump Enable Circuit High Voltage |
| DTC P0641, P0651, P0697, or P06A3 (ECM) | DTC P0641 5 V Reference 1 Circuit DTC P0651 5 V Reference 2 Circuit DTC P0697 5 V Reference 3 Circuit DTC P06A3 5 V Reference 4 Circuit |
| DTC P0641 or P06A6 (Fuel Pump Control Module) | DTC P0641 5-Volt Reference Circuit DTC P06A6 5-Volt Reference Performance |
| DTC P0650 | DTC P0650 Malfunction Indicator Lamp (MIL) Control Circuit |
| DTC P0685, P0689, P0690, or P1682 | DTC P0685 Engine Controls Ignition Relay Control Circuit DTC P0689 Engine Controls Ignition Relay Feedback Circuit Low Voltage DTC P0690 Engine Controls Ignition Relay Feedback Circuit High Voltage DTC P1682 Ignition 1 Switch Circuit 2 |
| DTC P069E | DTC P069E Fuel Pump Control Module Requested MIL Illumination |
| DTC P0700 | DTC P0700 Transmission Control Module (TCM) Requested MIL Illumination |
| DTC P11C2-P11C4 | DTC P11C2 Intake Air Humidity Sensor Circuit Low Voltage DTC P11C3 Intake Air Humidity Sensor Circuit High Voltage DTC P11C4 Intake Air Humidity Sensor Circuit Erratic |
| DTC P1255 or P064A | DTC P064A Fuel Pump Control Module Performance DTC P1255 Fuel Pump Control Module Driver Over-temperature |
| DTC P135A | DTC P135A Ignition Coil Supply Voltage Circuit Bank 1 |
| DTC P1400 | DTC P1400 Cold Start Emission Reduction Control System |
| DTC P1516, P2101, P2119, or P2176 | DTC P1516 Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance DTC P2101 Throttle Actuator Position Performance DTC P2119 Throttle Closed Position Performance DTC P2176 Minimum Throttle Position Not Learned |
| DTC P163A | DTC P163A Control Module Fuel Pressure Regulator 1 Control System Circuitry Performance |
| DTC P2096 | DTC P2096 Post Catalyst Fuel Trim System Low Limit Bank 1 |
| DTC P2097 | DTC P2097 Post Catalyst Fuel Trim System High Limit Bank 1 |
| DTC P2122, P2123, P2127, P2128, or P2138 | 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 P2138 Accelerator Pedal Position (APP) Sensors 1-2 Not Plausible |
| DTC P2199 | DTC P2199 Intake Air Temperature (IAT) Sensor 1-2 Correlation |
| DTC P219A | DTC P219A Air Fuel Imbalance |
| DTC P2227-P2230 | DTC P2227 Barometric Pressure (BARO) Sensor Performance DTC P2228 Barometric Pressure (BARO) Sensor Circuit Low Voltage DTC P2229 Barometric Pressure (BARO) Sensor Circuit High Voltage DTC P2230 Barometric Pressure (BARO) Sensor Circuit Erratic |
| DTC P2269 | DTC P2269 Water in Fuel |
| DTC P2534 (Fuel Pump Control Module) | DTC P2534 Ignition 1 Switch Circuit Low Voltage |
| DTC P2544 | DTC P2544 Transmission Torque Request Circuit DTC P2544 Transmission Torque Request Signal Message Counter Incorrect |
| DTC P2635 (Fuel Pump Control Module) | DTC P2635 Fuel Pump Flow Performance |