Engine Controls/Fuel - 3.6L (LFX) - Diagnostic Trouble Codes
ENGINE CONTROLS/FUEL - 3.6L (LFX) - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC P0010, P0013, P0020, P0023, P2088, P2089, P2090, P2091, P2092, P2093, P2094, or P2095 | Camshaft Position Actuator Solenoid Valve Control Circuit |
| DTC P0011, P0014, P0021, or P0024 | Camshaft Position System Performance |
| DTC P0016, P0017, P0018, or P0019 | Crankshaft Position - Camshaft Position Not Plausible |
| DTC P0030-P0032, P0036-P0038, P0050-P0054, P0056-P0060, P0135, P0141, P0155, or P0161 | HO2S Heater Control Circuit, HO2S Heater Resistance Bank Sensor |
| DTC P0068 or P1101 | Throttle Body Air Flow Performance, Intake Air Flow System Performance |
| DTC P0089, P00C6, P228C, or P228D | Fuel Pressure Regulator, Fuel Rail Pressure Low Low During Engine Cranking |
| DTC P0090-P0092, P00C8, P00C9, or P00CA | Fuel Pressure Regulator |
| DTC P0096 or P0111 | Intake Air Temperature (IAT) Sensor Performance |
| DTC P0097, P0098, or P0099 | Intake Air Temperature (IAT) Sensor 2 Circuit |
| DTC P00F4-P00F6 | Intake Air Humidity Sensor Circuit |
| DTC P0101 | Mass Air Flow (MAF) Sensor Performance |
| DTC P0102 or P0103 | Mass Air Flow (MAF) Sensor Circuit Frequency |
| DTC P0106 | Manifold Absolute Pressure (MAP) Sensor Performance |
| DTC P0107 or P0108 | Manifold Absolute Pressure (MAP) Sensor Circuit Voltage |
| DTC P0112, P0113, or P0114 | Intake Air Temperature (IAT) Sensor 1 Circuit |
| DTC P0116 | Engine Coolant Temperature (ECT) Sensor Performance |
| DTC P0117, P0118, or P0119 | Engine Coolant Temperature (ECT) Sensor Circuit |
| DTC P0121-P0123, P0222, P0223, P16A0-P16A2, or P2135 | Throttle Position Sensors, Sensor Communication Circuit |
| DTC P0128 | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature |
| DTC P0131, P0132, P0137, P0138, P0151, P0152, P0157, or P0158 | HO2S Circuit Voltage |
| DTC P0133, P013A-P013F, P014A, P014B, P0153, P015A-P015D, or P2270-P2273 | HO2S Response, HO2S Signal Stuck |
| DTC P0171, P0172, P0174, or P0175 | Fuel Trim System Lean, Fuel Trim System Rich |
| DTC P018B-P018D | Fuel Pressure Sensor |
| DTC P0191 | Fuel Rail Pressure Sensor Performance |
| DTC P0192 or P0193 | Fuel Rail Pressure Sensor Circuit Voltage |
| DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 | Cylinder Injector Control Circuit |
| DTC P0231, P0232, or P023F | Fuel Pump Control Circuit |
| DTC P0300-P0306 | Misfire Detected |
| DTC P0315 | Crankshaft Position System Variation Not Learned |
| DTC P0324, P0326, P0331, P06B6, or P06B7 | Knock Sensor |
| DTC P0325, P0327, P0328, P0330, P0332, or P0333 | Knock Sensor Circuit |
| DTC P0335 or P0336 | Crankshaft Position Sensor |
| DTC P0340, P0341, P0345, P0346, P0365, P0366, P0390, or P0391 | Intake Camshaft Position Sensor, Exhaust Camshaft Position Sensor |
| DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 | Ignition Coil Control Circuit |
| DTC P0420 or P0430 | Catalyst System Low Efficiency |
| DTC P0442 | Evaporative Emission (EVAP) System Small Leak Detected |
| DTC P0443, P0458, or P0459 | Evaporative Emission (EVAP) Purge Solenoid Valve Control Circuit |
| DTC P0446 | Evaporative Emission (EVAP) Vent System Performance |
| DTC P0449, P0498, or P0499 | Evaporative Emission (EVAP) Vent Solenoid Valve Control Circuit |
| DTC P0451-P0454 | Fuel Tank Pressure Sensor |
| DTC P0455 | Evaporative Emission (EVAP) System Large Leak Detected |
| DTC P0496 | Evaporative Emission (EVAP) System Flow During Non-Purge |
| DTC P0506 or P0507 | Idle Speed |
| DTC P050D | Cold Start Rough Idle |
| DTC P05CC-P05CF | Cold Start Intake Camshaft Position System Performance |
| DTC P057B-P057D | Brake Pedal Position Sensor |
| DTC P0601-P0604, P0606, P062B, P062F, P0630, P16F3, or P262B (ECM) | Control Module, VIN Not Programmed or Mismatched |
| DTC P0628 | Fuel Pump Enable Circuit Low Voltage |
| DTC P0641, P0651, P0697, or P06A3 (ECM) | 5V Reference |
| DTC P0650, P263A, or P263B | Malfunction Indicator Lamp (MIL) Control Circuit |
| DTC P0685-P0687, P0689, P0690, or P1682 | Engine Controls Ignition Relay Control Circuit, Ignition 1 Switch Circuit 2 |
| DTC P0700 | Transmission Control Module Requested MIL Illumination |
| DTC P1248-P124D | Cylinder Injector High Control Circuit Shorted to Control Circuit |
| DTC P1255 | Fuel Pump Control Module Driver Overtemperature |
| DTC P129B or P129C | Fuel Pump Driver Control Module System Voltage |
| DTC P129D | Fuel Pump Driver Control Module Ignition On/Start Switch Circuit Low Voltage |
| DTC P12A6 | Fuel Pump Driver Control Module Enable Circuit Performance |
| DTC P129E or P12A8 | Fuel Pump Driver Control Module Signal Message Counter Incorrect, Fuel Pump Control Signal Message Counter Incorrect |
| DTC P135A or P135B | Ignition Coil Supply Voltage Circuit |
| DTC P1400 | Cold Start Emission Reduction Control System |
| DTC P150C | Transmission Control Module Engine Speed Request Signal Message Counter Incorrect |
| DTC P1516, P2101, P2119, or P2176 | Throttle Actuator, Throttle Position |
| DTC P159F or P15A0 | Fuel Economy Mode Switch Circuit Voltage |
| DTC P15A1 | Fuel Economy Mode Switch Performance |
| DTC P163A | Control Module Fuel Pressure Regulator 1 Control System Circuitry Performance |
| DTC P2096 or P2098 | Post Catalyst Fuel Trim System Low Limit |
| DTC P2097 or P2099 | Post Catalyst Fuel Trim System High Limit |
| DTC P2122, P2123, P2127, P2128, or P2138 | Accelerator Pedal Position (APP) Sensor |
| DTC P2147, P2148, P2150, P2151, P2153, P2154, P2156, P2157, P216B, P216C, P216E, or P216F | Cylinder Injector High Control Circuit Voltage |
| DTC P2199 | Intake Air Temperature (IAT) Sensors 1-2 Not Plausible |
| DTC P219A or P219B | Fuel Trim Cylinder Balance |
| DTC P2227-P2230 | Barometric Pressure (BARO) Sensor |
| DTC P2544 | Transmission Torque Request Circuit Message Counter Incorrect |
| DTC P2618 or P2619 | Crankshaft Position Signal Output Circuit Voltage |
| DTC P2635 | Fuel Pump Flow Performance |