P0254

DTC P0254, sometimes indicated as P025400 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing injection pump fuel metering control a high (cam/rotor/injector).

This code is set when the PCM detects that the fuel injection pump is not delivering the correct amount of fuel.
There are a few potential causes for this code, including a defective fuel injection pump, a plugged fuel filter, or a defective fuel injector.
If this code is detected, it is recommended that you troubleshoot and correct the issue.

• P0254: Injection Pump Fuel Metering Control A High (Cam/Rotor/Injector)
• P0254: Injection Pump Fuel Metering Control "A" High (Cam/Rotor/Injector)
• P0254: Injection Pump Metering Control A High
• P0254: Injection pump fuel metering control A, cam/rotor/injector – circuit high
• P0254 00: Injection Pump "A" Fault
• P0254 00: Injection pump fuel metering control A, cam/rotor/injector - circuit high