Posts Tagged: GM OBD2 codes

GM OBD2 codes

GM OBD2 codes Each manufacturer is allowed to generate its own “manufacturer-specific” P codes. Manufacturer-specific P codes start with P1000. If your trouble GM code starts with P1XXX, find the GM OBD2 codes here. P1083    Fuel Control Mixture Lean (Bank 1 Sensor 1) P1111    Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage P1112    Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage P1114    Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage P1115    Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage P1120    Throttle Position (TP) Sensor 1 Circuit P1125    Accelerator … Read More