P2473 Code: Here’s How to Solve It Fast

by

The P2473 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the Exhaust Gas Temperature (EGT) Sensor Circuit, specifically for Bank 2, Sensor 4. This code is part of the OBD-II system, which monitors various components of the vehicle’s engine and emissions systems to ensure they are functioning correctly. When the … Read more

P1051 Code: Here’s How to Solve It Fast

by

The P1051 trouble code is a manufacturer-specific diagnostic code related to the air-fuel ratio sensor heater circuit in bank 2 of the engine. This code typically indicates a problem with the heating element of the air-fuel ratio sensor, which is crucial for maintaining optimal engine performance and emissions control. P1051 Code Meaning P1051 Code Common … Read more

P023F Code: Here’s How to Solve It Fast

by

The P023F trouble code is a diagnostic trouble code (DTC) that indicates an issue with the fuel pump secondary circuit, specifically that it is open or has a fault. This code is triggered when the powertrain control module (PCM) detects that the fuel pump is not functioning correctly, which can lead to various performance issues … Read more

P2344 Code: Here’s How to Solve It Fast

by

The P2344 trouble code is a diagnostic trouble code (DTC) that indicates a problem with the knock sensor in cylinder #9 of a vehicle’s engine. Specifically, it means that the Powertrain Control Module (PCM) has detected a signal from the knock sensor that is outside the acceptable threshold, suggesting potential engine knocking or pre-ignition issues. … Read more

P2718 Code: Here’s How to Solve It Fast

by

The P2718 trouble code is a diagnostic trouble code (DTC) that indicates an issue with the Pressure Control Solenoid “D” control circuit in an automatic transmission. This code is triggered when the Powertrain Control Module (PCM) detects an open circuit or a malfunction in the solenoid’s control circuit. The pressure control solenoids play a crucial … Read more

P2146 Code: Here’s How to Solve It Fast

by

The P2146 diagnostic trouble code (DTC) indicates a problem with the fuel injector group “A” supply voltage circuit. This code is typically set when the engine control module (ECM) detects an open circuit or voltage issue in the supply line to a specific group of fuel injectors. Understanding and resolving this code is crucial for … Read more