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The P160C diagnostic trouble code (DTC) is related to the engine control system and specifically indicates an issue with the Engine Calibration Information not being programmed in the Glow Plug Control Module (GPCM). This code is commonly found in diesel engines, particularly in General Motors (GM) vehicles equipped with Duramax engines. When this code appears, …
The P1401 code is a diagnostic trouble code (DTC) that indicates a problem with the Exhaust Gas Recirculation (EGR) system, specifically related to the Differential Pressure Feedback EGR (DPFE) sensor. This code typically arises when the powertrain control module (PCM) detects an abnormal signal from the DPFE sensor, which monitors the flow of exhaust gases …
The P0464 trouble code is a diagnostic trouble code (DTC) that indicates an intermittent issue within the fuel level sensor circuit. This code is part of the OBD-II system, which monitors various components in a vehicle to ensure they are functioning correctly. When the onboard computer detects that the fuel level sensor is sending erratic …
The P0968 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the Pressure Control Solenoid “C” control circuit in an automatic transmission. This code is triggered when the Powertrain Control Module (PCM) detects an open circuit or malfunction in the solenoid’s control circuit, which is crucial for regulating hydraulic pressure within …
The P1760 trouble code is a diagnostic trouble code (DTC) that indicates an issue related to the transmission system, specifically concerning the shift solenoid. This code is part of the OBD-II (On-Board Diagnostics II) system used in vehicles to monitor and diagnose issues affecting engine performance and emissions. When the P1760 code is triggered, it …
The P3903 trouble code is a diagnostic trouble code (DTC) that indicates a specific issue within the vehicle’s powertrain system, particularly related to the camshaft timing. This code generally suggests that the camshaft timing is over-retarded, which can lead to performance issues and trigger the check engine light. Understanding this code is crucial for vehicle …
The P06075 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the glow plug circuit for cylinder 5 in diesel engines. This code is triggered when the Powertrain Control Module (PCM) detects that the glow plug for cylinder 5 is not functioning correctly, which can lead to difficulties in starting the …
The P0773 trouble code is a diagnostic trouble code (DTC) that indicates an electrical issue with the transmission Shift Solenoid ‘E’. This solenoid plays a crucial role in controlling the hydraulic pressure necessary for smooth gear shifting in automatic transmissions. When the Powertrain Control Module (PCM) detects a malfunction in this solenoid’s circuit, it triggers …
The P1386 trouble code is an OBD-II diagnostic code that indicates a problem related to the variable valve timing (VVT) system, specifically signifying that the camshaft timing has been over-advanced. This can lead to various performance issues in the engine, including reduced power, increased emissions, and potential engine damage if not addressed promptly. Understanding the …
The P1500 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the vehicle speed sensor (VSS) circuit. Specifically, it refers to an intermittent signal from the VSS, which is crucial for the engine control module (ECM) to regulate various engine and transmission functions. When this code appears, it can lead to …
