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The P01410 trouble code is a diagnostic trouble code (DTC) that indicates a malfunction in the secondary air injection system. This system is designed to reduce emissions by introducing air into the exhaust stream, which helps to burn off excess hydrocarbons during cold starts. When the engine control module (ECM) detects an issue with this …
The P1693 trouble code is a diagnostic trouble code (DTC) that indicates a companion code issue within a vehicle’s engine management system. This code typically signals that there are additional trouble codes stored in the Powertrain Control Module (PCM) or the Engine Control Module (ECM) that require further investigation. It’s important to note that P1693 …
The P1346 trouble code is a diagnostic trouble code (DTC) that indicates a problem with the Variable Valve Timing (VVT) system, specifically related to the VVT sensor on Bank 1 of the engine. This code is often triggered when the Engine Control Module (ECM) detects a range or performance issue with the VVT sensor’s readings …
The P0A4D trouble code is a diagnostic trouble code (DTC) that indicates an issue with the Generator Position Sensor Circuit Low. This code is primarily associated with hybrid and electric vehicles, where the generator position sensor plays a critical role in monitoring the position of the generator and relaying this information to the engine control …
The P110F trouble code is a diagnostic trouble code (DTC) that indicates an issue with the ambient air temperature sensor’s signal within the vehicle’s engine control module (ECM). This code typically arises when the ECM detects a faulty signal from the ambient air temperature sensor, which can lead to incorrect readings and affect the vehicle’s …
The P1818 trouble code is a diagnostic trouble code (DTC) that indicates a problem with the transmission fluid pressure manual valve position switch, often referred to as the TFP switch. This code is manufacturer-specific and typically arises when the Engine Control Unit (ECU) detects an inconsistency between the gear selected by the driver and the …
The P17E5 trouble code is a diagnostic trouble code (DTC) related to the transmission system, specifically indicating a fault in the ratio monitoring of Clutch ‘E’. This code is commonly encountered in various BMW models and signifies that the vehicle’s onboard diagnostics have detected a discrepancy in the expected performance of the transmission’s clutch operation. …
The P2277 diagnostic trouble code (DTC) indicates an issue with the oxygen sensor signal in your vehicle’s emission control system. Specifically, it means that the O2 sensor signal for Bank 2, Sensor 3 is biased or stuck in a rich condition. This code is part of the OBD-II system and can affect various makes and …
The P11AB trouble code is an OBD-II diagnostic code that indicates a manufacturer-specific fault within the vehicle’s powertrain, particularly related to the throttle actuator control system. This code typically signifies that the throttle is “tight” on Bank 2, meaning there are issues with the throttle actuator control motor circuit. When the Engine Control Unit (ECU) …
The P261B trouble code is a diagnostic trouble code (DTC) that indicates a problem with the coolant pump ‘B’ control circuit performance. This code is part of the OBD-II system, which monitors the vehicle’s engine and transmission performance. When the powertrain control module (PCM) detects that the coolant pump is not functioning as expected, it …
