OBD-II “P” Codes

Fault code P200D is called “Diesel Particulate Filter Over Temperature (Bank 2)” but in different programs it may be called differently.

Fault code P2674 is called “Injection Pump Fuel Calibration Not Learned” but in different programs it may be called differently.

Fault code P2676 is called “Air Cleaner Inlet Control Circuit Low” but in different programs it may be called differently. This fault designation

Fault code P0A5B is called “Generator Current Sensor Circuit Low” but in different programs it may be called differently. This fault designation

Fault code P064C is called “Glow Plug Control Module (GPCM) Malfunction” but in different programs it may be called differently.