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 (LFX) |
| DTC P0011, P0014, P0021, or P0024 | Camshaft Position System (LFX) |
| DTC P0016, P0017, P0018, or P0019 | Crankshaft Position - Camshaft Position Not Plausible (LFX) |
| DTC P0030-P0032, P0036-P0038, P0050-P0054, P0056-P0060, P0135, P0141, P0155, or P0161 | HO2S Heater |
| DTC P0068 or P1101 | Air Flow Performance (With 8-pin Multifunction Intake Air Sensor) |
| DTC P0089, P00C6, P228C, or P228D | Fuel Pressure Regulator |
| DTC P0090-P0092, P00C8, P00C9, or P00CA | Fuel Pressure Regulator |
| DTC P0096 or P0111 | Intake Air Temperature (IAT) Sensor (With 8-pin Multifunction Intake Air Sensor) |
| DTC P0097, P0098, or P0099 | Intake Air Temperature (IAT) Sensor |
| DTC P00F4-P00F6 | Intake Air Humidity Sensor |
| DTC P0101 | Mass Air Flow (MAF) Sensor (With 8-pin Multifunction Intake Air Sensor) |
| DTC P0102 or P0103 | Mass Air Flow (MAF) Sensor |
| DTC P0106 | Manifold Absolute Pressure (MAP) Sensor (LFX) |
| DTC P0107 or P0108 | Manifold Absolute Pressure (MAP) Sensor (LFX) |
| DTC P0112, P0113, or P0114 | Intake Air Temperature (IAT) Sensor |
| DTC P0116 | Engine Coolant Temperature (ECT) Sensor (LFX) |
| DTC P0117 or P0118 | Engine Coolant Temperature (ECT) Sensor |
| DTC P0119 | Engine Coolant Temperature (ECT) Senso |
| DTC P0121-P0123, P0222, P0223, P16A0-P16A2, or P2135 | Throttle Position sensor |
| DTC P0128 | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature (LFX) |
| DTC P0131, P0132, P0134, P0137, P0138, P0140, P0151, P0152, P0154, P0157, P0158, or P0160 | HO2S Circuit |
| DTC P0133, P013A-P013F, P014A, P014B, P0153, P015A-P015D, or P2270-P2273 | HO2S Response |
| DTC P0171, P0172, P0174, or P0175 | Fuel Trim System |
| DTC P018B-P018D | Fuel Pressure Sensor (Chassis Control Module) |
| DTC P0191 | Fuel Rail Pressure Sensor |
| DTC P0192 or P0193 | Fuel Rail Pressure Sensor |
| DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 | Injector Control Circuit |
| DTC P0231, P0232, or P023F | Fuel Pump Control Circuit (Chassis Control Module) |
| DTC P025A | Fuel Pump Control Module Enable Circuit (Chassis Control Module) |
| DTC P0300-P0306 | Cylinder Misfire |
| DTC P0315 | Crankshaft Position System |
| DTC P0324, P0326, P0331, P06B6, or P06B7 | Knock Sensor/Processor |
| 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 | Camshaft Position Sensor |
| DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 | Ignition Coil 1-6 Control Circuit (LFX) |
| DTC P0420 or P0430 | Catalyst System Low Efficiency |
| DTC P0442 | Evaporative Emission (EVAP) System Small Leak |
| DTC P0443, P0458, or P0459 | Evaporative Emission (EVAP) Purge Solenoid Valve |
| DTC P0446 | Evaporative Emission (EVAP) Vent System |
| DTC P0449, P0498, or P0499 | Evaporative Emission (EVAP) Vent Solenoid Valve |
| 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 Low/High |
| DTC P050D | Cold Start Rough Idle |
| DTC P05CC-P05CF | Cold Start Camshaft Position System |
| DTC P057B-P057D | Brake Pedal Position Sensor |
| DTC P057B-P057D | Brake Pedal Position Sensor (LFX) |
| DTC P0601-P0604, P0606, P062B, P062F, P0630, P16F3, or P262B | Control Modul (ECM) |
| DTC P0601-P0606, P060A, P062F, or P262B | Control Modul (Chassis Control Module) |
| DTC P0628 | uel Pump Enable Circuit |
| DTC P0641 or P06A6 | 5V Reference (Chassis Control Module) |
| DTC P0641, P0651, P0697, or P06A3 | 5V Reference 1-4 (ECM) |
| DTC P0650, P263A, or P263B | Malfunction Indicator Lamp (MIL) |
| DTC P0685-P0687, P0689, P0690, or P1682 | Engine Controls Ignition |
| DTC P069E | Fuel Pump Control Module Requested MIL Illumination |
| DTC P0700 | Transmission Control Module Requested MIL Illumination |
| DTC P1248-P124D | Injector High Control Circuit |
| DTC P1255 or P064A | Fuel Pump Control Module (Chassis Control Module) |
| DTC P135A or P135B | Ignition Coil Supply Voltage Circuit Bank 1/2 |
| DTC P1400 | Cold Start Emission Reduction Control System |
| DTC P150C | Transmission Control Module Engine Speed Request Signal Message Counter |
| DTC P1516, P2101, P2119, or P2176 | Throttle Actuator Position |
| DTC P163A | Control Module Fuel Pressure Regulator 1 Control System |
| DTC P2096 or P2098 | Post Catalyst Fuel Trim System Low Limit Bank 1/2 |
| DTC P2097 or P2099 | Post Catalyst Fuel Trim System High Limit Bank 1/2 |
| DTC P2122, P2123, P2127, P2128, or P2138 | Accelerator Pedal Position (APP) Sensor 1/2 |
| DTC P2147, P2148, P2150, P2151, P2153, P2154, P2156, P2157, P216B, P216C, P216E, or P216F | Cylinder 1-6 Injector High Control Circuit |
| DTC P2199 | Intake Air Temperature (IAT) Sensors 1-2 Not Plausible |
| DTC P219A or P219B | Fuel Trim Cylinder Balance Bank 1/2 |
| DTC P2227-P2230 | Barometric Pressure (BARO) Sensor |
| DTC P2534 or P2535 | Ignition On/Start Switch Circuit Voltage (Chassis Control Module) |
| DTC P2544 | Transmission Torque Request Signal Message Counter |
| DTC P2635 | Fuel Pump Flow Performance (Chassis Control Module) |