The P0461 trouble code is a diagnostic trouble code (DTC) that indicates a problem with the fuel level sensor circuit. Specifically, it signifies that the powertrain control module (PCM) has detected an irrational or incorrect voltage signal from the fuel level sensor, which does not correspond to the actual amount of fuel in the tank.
The P1281 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the engine’s coolant temperature not reaching the specified operating level within an expected time frame after starting. This code is particularly relevant for vehicles equipped with OBD-II systems, and it can lead to various performance issues, including reduced fuel efficiency
The P0056 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the heater control circuit of the heated oxygen sensor (HO2S) located on Bank 2, Sensor 2. This code is part of the On-Board Diagnostics II (OBD-II) system, which monitors the performance of various components in a vehicle’s powertrain. When the
The P2111 trouble code is a diagnostic trouble code (DTC) that indicates a malfunction in the throttle actuator control system, specifically that it is stuck in the open position. This issue is primarily associated with vehicles equipped with an electronic throttle control (ETC) system, where the powertrain control module (PCM) detects that the throttle plate
The P0431 trouble code is a diagnostic trouble code (DTC) that indicates a problem with the warm-up catalytic converter on Bank 2 of your vehicle. Specifically, it signifies that the efficiency of the catalytic converter is below the threshold set by the manufacturer. This code can lead to increased emissions and reduced engine performance, making
The P0841 code is a diagnostic trouble code (DTC) that indicates a problem with the Transmission Fluid Pressure Sensor/Switch “A” circuit range performance. This code is triggered when the Powertrain Control Module (PCM) detects that the voltage signal from the transmission fluid pressure sensor does not fall within the expected range. The transmission fluid pressure
The P068A trouble code is a diagnostic trouble code (DTC) that indicates an issue with the engine control module (ECM) or powertrain control module (PCM) power relay. Specifically, it signifies that the ECM/PCM has detected that the power relay is being de-energized too early during its operation. This can lead to various engine performance issues,
The P2099 trouble code is a diagnostic trouble code (DTC) that indicates a problem with the post-catalyst fuel trim system, specifically showing that the fuel mixture is too rich on bank 2 of the engine. This code is part of the On-Board Diagnostics II (OBD-II) system, which monitors various components of the vehicle’s engine and
The P219B trouble code is a diagnostic trouble code (DTC) that indicates an air-to-fuel ratio imbalance specifically in bank 2 of the engine. This code is primarily associated with vehicles equipped with OBD-II systems and is triggered when the Powertrain Control Module (PCM) detects that the air-fuel mixture is either too rich or too lean
The P1443 trouble code is a diagnostic trouble code (DTC) that signifies an issue with the Evaporative Emission Control (EVAP) system, specifically related to the control valve or solenoid. The EVAP system is designed to capture and store fuel vapors from the fuel tank, preventing them from entering the atmosphere. When the engine is running,
The P0622 trouble code is a diagnostic trouble code (DTC) that indicates a malfunction in the generator field control circuit, specifically the “F” terminal. This code is applicable to many vehicles equipped with OBD-II systems, which have been standard since 1996. When the Powertrain Control Module (PCM) detects an issue with the voltage or continuity