C1254

C1254 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1254 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford C1254 Fault Code Meaning :

Ford C1254 Symptoms :

Ford C1254 Reasons :

How To Fix Ford C1254 Trouble Code ?

Which Ford cars have the code C1254?

  • C1254 Ford Aerostar
  • C1254 Ford Bronco
  • C1254 Ford C-Max
  • C1254 Ford C-Max Energi
  • C1254 Ford C-Max Hybrid
  • C1254 Ford Contour
  • C1254 Ford Crown Victoria
  • C1254 Ford EcoSport
  • C1254 Ford Econoline
  • C1254 Ford Edge
  • C1254 Ford Escape
  • C1254 Ford Escape Hybrid
  • C1254 Ford Escort
  • C1254 Ford Everest
  • C1254 Ford Excursion
  • C1254 Ford Expedition
  • C1254 Ford Explorer
  • C1254 Ford Explorer Sport Trac
  • C1254 Ford F-150
  • C1254 Ford F-250
  • C1254 Ford F-350
  • C1254 Ford Fiesta
  • C1254 Ford Flex
  • C1254 Ford Focus
  • C1254 Ford Focus Electric
  • C1254 Ford Freestar
  • C1254 Ford Freestyle
  • C1254 Ford Fusion
  • C1254 Ford Fusion Energi
  • C1254 Ford Fusion Hybrid
  • C1254 Ford Fusion Plug-In Hybrid
  • C1254 Ford GT
  • C1254 Ford Mustang
  • C1254 Ford Mustang Mach-E
  • C1254 Ford Mystique
  • C1254 Ford Probe
  • C1254 Ford Ranger
  • C1254 Ford Taurus
  • C1254 Ford Taurus X
  • C1254 Ford Tempo
  • C1254 Ford Thunderbird
  • C1254 Ford Transit
  • C1254 Ford Transit Connect
  • C1254 Ford Windstar

A code is a fault code and it indicates that something has gone wrong with your car's engine.

It can be caused by many different problems, including a faulty battery, a bad fuel pump, or even a cracked exhaust manifold.

You will need to diagnose the problem before you can fix it. The best way to do this is with an OBD scanner tool.

A scan tool will tell you what needs fixing and how much it will cost in order to fix that particular issue.