The P2314 – Ignition Coil “E” Secondary Circuit Malfunction trouble code means the engine control module (ECM/PCM) has detected an abnormal condition involving ...
The P2149 Fuel Injector Group "B" Supply Voltage Circuit/Open diagnostic trouble code indicates that the Engine Control Module (ECM/PCM) has detected an open, i...
The P2146 Fuel Injector Group "A" Supply Voltage Circuit/Open diagnostic trouble code indicates that the Engine Control Module (ECM/PCM) has detected an open, i...
The P2172 – Throttle Actuator Control System – Sudden High Airflow Detected trouble code indicates that the engine control module (ECM/PCM) has detected an unex...
P2243 indicates a problem with the O2 sensor reference-voltage circuit for Bank 1, Sensor 1. Unlike O2 sensor codes that describe a high or low oxygen-sensor si...
The P0739 trouble code is an OBD-II diagnostic trouble code associated with the Transmission Control Module (TCM) engine speed output circuit....
The P0738 trouble code is an OBD-II diagnostic trouble code related to the Transmission Control Module (TCM) engine speed output circuit....
P2251 is a generic OBD-II diagnostic trouble code that indicates the Engine Control Module (ECM) has detected an open circuit or malfunction in the Oxygen (O2) ...
The P2121 Throttle/Pedal Position Sensor/Switch "D" Circuit Range/Performance diagnostic trouble code indicates that the Engine Control Module (ECM/PCM) has det...
The P0669 – PCM/ECM/TCM Internal Temperature Sensor Circuit High diagnostic trouble code (DTC) indicates that the vehicle's control system has detected an abnor...
The P0668 – PCM/ECM/TCM Internal Temperature Sensor Circuit Low diagnostic trouble code (DTC) indicates that the vehicle's control system has detected an abnorm...
The P0667 trouble code is a generic OBD-II diagnostic trouble code related to the internal temperature sensor of the PCM, ECM, or TCM....
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