What is P2578 Fault-Error Code?   The P2578 Fault-Error Code indicates a problem with the Turbocharger Speed Sensor Circuit. This code is...

What is P2208 Fault-Error Code?   The P2208 Fault-Error Code indicates a problem with the engine's heater sensing circuit with the NOx...

What is the P0688 Fault-Error Code?   The P0688 Fault-Error Code usually means "ECM/PCM Power Relay Sense Circuit Open". This error code...

What is the P0689 Fault-Error Code?   The P0689 Fault-Error Code usually means "ECM/PCM Power Relay Sense Circuit Low". This error code...

What is the P0040 Fault-Error Code?   P0040 Fault-Error Code is usually a fault code related to the vehicle's engine control system. This...