Your blog category
The P0456 code is a diagnostic trouble code (DTC) that indicates a small leak in the evaporative emission control (EVAP) system. This system is designed to prevent fuel vapors from escaping into the atmosphere. When the vehicle’s onboard computer detects a minor leak in this system, it triggers the P0456 code and illuminates the check …
The P1763 trouble code is an OBD-II diagnostic code that indicates a problem with the governor pressure sensor in a vehicle’s automatic transmission system. Specifically, it signifies that the voltage from the governor pressure sensor is too high, which can lead to erratic shifting behavior and performance issues. Understanding this code is crucial for vehicle …
The P305F code is a diagnostic trouble code (DTC) related to the dual battery control module performance in certain General Motors (GM) vehicles, particularly in models equipped with start-stop technology. This code indicates that the Engine Control Module (ECM) has detected an issue with the auxiliary battery voltage during engine cranking events. P305F Code Meaning …
The P2119 OBD-II trouble code indicates a problem with the throttle actuator control system, specifically related to the throttle body range or performance. This code is set when the Powertrain Control Module (PCM) detects that the electronic throttle control is not operating as requested, potentially causing decreased engine performance and drivability issues. P2119 Code Meaning …
The P111E diagnostic trouble code (DTC) indicates an issue with the Engine Coolant Temperature (ECT) sensor providing implausible readings compared to other temperature sensors in the vehicle. This code is typically set when the Engine Control Module (ECM) detects a significant discrepancy between the ECT sensor reading and other temperature sensors, such as the Intake …
The P2518 trouble code is an OBD-II diagnostic code that indicates a problem with the A/C Refrigerant Pressure Sensor “B” Circuit, specifically signaling a high voltage condition. This code is set when the engine control module (ECM) detects that the A/C refrigerant pressure sensor is reporting a higher than expected voltage, which can lead to …
The P0989 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the Transmission Fluid Pressure Sensor/Switch “E” Circuit. This code is triggered when the powertrain control module (PCM) detects a discrepancy in the voltage signal from the transmission fluid pressure sensor, specifically in the “E” circuit. The sensor plays a crucial …
The P1316 trouble code is a diagnostic trouble code (DTC) that indicates a problem with the Injector Driver Module (IDM) in vehicles, particularly those equipped with diesel engines like the Ford 7.3L Powerstroke. This code typically signifies that the PCM (Powertrain Control Module) has detected a fault in the communication or functionality of the IDM, …
The P0346 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the camshaft position sensor “A” circuit range or performance on bank 2 of an engine. This sensor plays a crucial role in monitoring the position and speed of the camshaft, providing essential data to the engine control module (ECM) for …
The P1133 code is a diagnostic trouble code (DTC) related to the oxygen sensor circuit in a vehicle’s engine management system. This code specifically indicates an issue with the heated oxygen sensor (HO2S) or air-fuel ratio sensor’s insufficient switching behavior on Bank 1, Sensor 1. When this code appears, it means the engine control module …
