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The P2002 trouble code is a diagnostic trouble code (DTC) that indicates a problem with the diesel particulate filter (DPF) efficiency in diesel engines. Specifically, it signifies that the DPF is not functioning optimally, leading to excessive soot emissions and potential damage to the vehicle’s exhaust system. This code is particularly relevant for vehicles manufactured …
The P16D0 trouble code is an OBD-II diagnostic code that indicates a specific issue related to the engine’s variable valve timing (VVT) system. This code typically refers to the intake rocker arm solenoid valve being stuck in the “off” position. When this occurs, it can lead to various performance issues, including reduced engine efficiency and …
The P1687 trouble code is a diagnostic trouble code (DTC) that indicates a communication issue between the Powertrain Control Module (PCM) and the Mechanical Instrument Cluster (MIC). Specifically, it signifies that the PCM has not received a status message from the instrument cluster within a specified time frame. This can lead to various symptoms, including …
The P1007 trouble code is an OBD-II diagnostic code that indicates a specific issue within the vehicle’s powertrain system. It generally relates to the injector circuit malfunction or a crankshaft position sensor issue, which can lead to poor engine performance and increased emissions. Understanding this code is crucial for vehicle owners and DIY mechanics, as …
The P1412 trouble code is associated with the Secondary Air Injection (SAI) system, specifically indicating a malfunction in Bank 1. This code is commonly found in various vehicle makes, including Land Rover, BMW, and Ford. When your vehicle’s onboard diagnostic system detects an issue with the SAI system’s performance, it triggers the P1412 code and …
The P0606 trouble code indicates a processor fault within the Engine Control Module (ECM) or Powertrain Control Module (PCM). This generic powertrain code is triggered when the vehicle’s main computer detects an internal integrity issue, potentially affecting various vehicle systems and performance. P0606 Code Meaning P0606 Code Common Causes ECM/PCM internal processor fault Faulty ECM/PCM …
The P062A trouble code is a diagnostic trouble code (DTC) that indicates a problem within the fuel pump “A” control circuit. This code is applicable to a wide range of OBD-II vehicles manufactured from 1996 onward, including popular brands like Ford, Dodge, Toyota, and Chevrolet. When the Powertrain Control Module (PCM) or Engine Control Module …
The P12BF trouble code is an OBD-II diagnostic code that indicates a problem with the vehicle’s powertrain control module (PCM), specifically related to torque monitoring. This code is often triggered when there is a discrepancy between the actual engine torque and the calculated torque, which can lead to various performance issues in the vehicle. Understanding …
The P2780 trouble code, also known as “Downshift Switch Circuit Low,” is a diagnostic code that indicates an issue with the downshift switch circuit in a vehicle’s transmission system. This code is typically triggered when the Powertrain Control Module (PCM) or Transmission Control Module (TCM) detects an abnormally low voltage in the downshift switch circuit. …
The P2165 trouble code is a diagnostic trouble code (DTC) that indicates a malfunction in the Throttle/Pedal Position Sensor ‘C’ Maximum Stop Performance. This code is primarily associated with vehicles equipped with drive-by-wire (DBW) systems, where electronic sensors replace traditional mechanical linkages between the accelerator pedal and the throttle body. When the powertrain control module …
