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The P2304 trouble code is a diagnostic trouble code (DTC) that indicates a problem with the ignition coil designated as “B” in your vehicle’s ignition system. Specifically, it signifies that the powertrain control module (PCM) has detected a high voltage condition in the primary control circuit of this ignition coil. This code is applicable to many OBD-II compliant vehicles manufactured from 1996 onwards, including brands

The P012C trouble code is an OBD-II diagnostic code that indicates a problem with the Turbocharger/Supercharger Inlet Pressure Sensor ‘A’ Circuit, specifically reporting a low signal. This code is primarily associated with vehicles equipped with turbocharged or supercharged engines, where the inlet pressure sensor plays a crucial role in monitoring the air pressure entering the engine. When the Powertrain Control Module (PCM) detects that the

The P1530 trouble code is a manufacturer-specific diagnostic trouble code (DTC) that typically relates to issues with the camshaft adjustment system in vehicles. This code indicates that there is a malfunction in the camshaft control circuit, specifically for bank 1. The camshaft adjustment system plays a critical role in optimizing engine performance by adjusting the timing of the intake and exhaust valves based on engine

The P006800 trouble code is a diagnostic trouble code (DTC) that indicates a correlation error between the Manifold Absolute Pressure (MAP) sensor, the Mass Airflow (MAF) sensor, and the Throttle Position Sensor (TPS). This code is logged when the Engine Control Module (ECM) detects that the readings from these sensors do not align with each other, suggesting a potential issue in the engine’s air intake

The P012B trouble code is a diagnostic trouble code (DTC) that indicates a malfunction in the Turbocharger/Supercharger Inlet Pressure Sensor circuit. This code is triggered when the Engine Control Module (ECM) detects that the inlet pressure sensor is sending an incorrect signal or is outside the expected range. As a result, the vehicle may enter “limp home mode,” which limits engine performance to prevent further

The P0A4D trouble code is an OBD-II diagnostic code that indicates a problem with the Generator Position Sensor Circuit Low. This code is primarily associated with hybrid vehicles, where the generator position sensor plays a crucial role in monitoring the position of the generator and relaying that information to the engine control module (ECM). A low signal from this sensor can lead to improper generator

The P2650 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the ‘B’ rocker arm actuator control circuit on bank 1 of an engine. This code is part of the On-Board Diagnostics II (OBD-II) system, which monitors various components and systems within a vehicle to ensure optimal performance and emissions control. When the engine control module (ECM) detects an open circuit

The P1507 code is a diagnostic trouble code (DTC) that signals an issue with the idle air control (IAC) system in a vehicle. This code typically indicates that the engine’s idle speed is not within the manufacturer’s specified range, often due to the IAC valve malfunctioning or other related issues. Understanding and addressing the P1507 code is crucial for maintaining optimal engine performance and preventing

The P1403 trouble code is a diagnostic trouble code (DTC) that indicates a malfunction in the Exhaust Gas Recirculation (EGR) system. This system is crucial for reducing nitrogen oxide (NOx) emissions by recirculating a portion of the engine’s exhaust back into the intake manifold. When the engine control module (ECM) detects an issue with the EGR system, it triggers the P1403 code, which can lead

The P1187 trouble code is an OBD-II diagnostic trouble code that indicates a problem with the fuel rail or fuel pressure monitoring system. Specifically, it signifies that the fuel rail/system pressure is too high, which can lead to various engine performance issues. When this code is triggered, it often results in the illumination of the “Check Engine” light and may cause symptoms such as poor