C257F

C257F Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C257F Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford C257F Fault Code Meaning :

Ford C257F Symptoms :

Ford C257F Reasons :

How To Fix Ford C257F Trouble Code ?

Which Ford cars have the code C257F?

  • C257F Ford Aerostar
  • C257F Ford Bronco
  • C257F Ford C-Max
  • C257F Ford C-Max Energi
  • C257F Ford C-Max Hybrid
  • C257F Ford Contour
  • C257F Ford Crown Victoria
  • C257F Ford EcoSport
  • C257F Ford Econoline
  • C257F Ford Edge
  • C257F Ford Escape
  • C257F Ford Escape Hybrid
  • C257F Ford Escort
  • C257F Ford Everest
  • C257F Ford Excursion
  • C257F Ford Expedition
  • C257F Ford Explorer
  • C257F Ford Explorer Sport Trac
  • C257F Ford F-150
  • C257F Ford F-250
  • C257F Ford F-350
  • C257F Ford Fiesta
  • C257F Ford Flex
  • C257F Ford Focus
  • C257F Ford Focus Electric
  • C257F Ford Freestar
  • C257F Ford Freestyle
  • C257F Ford Fusion
  • C257F Ford Fusion Energi
  • C257F Ford Fusion Hybrid
  • C257F Ford Fusion Plug-In Hybrid
  • C257F Ford GT
  • C257F Ford Mustang
  • C257F Ford Mustang Mach-E
  • C257F Ford Mystique
  • C257F Ford Probe
  • C257F Ford Ranger
  • C257F Ford Taurus
  • C257F Ford Taurus X
  • C257F Ford Tempo
  • C257F Ford Thunderbird
  • C257F Ford Transit
  • C257F Ford Transit Connect
  • C257F 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.