P257F

P257F Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P257F Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.The position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford P257F Fault Code Meaning :

Ford P257F Symptoms :

Ford P257F Reasons :

How To Fix Ford P257F Trouble Code ?

Which Ford cars have the code P257F?

  • P257F Ford Aerostar
  • P257F Ford Bronco
  • P257F Ford C-Max
  • P257F Ford C-Max Energi
  • P257F Ford C-Max Hybrid
  • P257F Ford Contour
  • P257F Ford Crown Victoria
  • P257F Ford EcoSport
  • P257F Ford Econoline
  • P257F Ford Edge
  • P257F Ford Escape
  • P257F Ford Escape Hybrid
  • P257F Ford Escort
  • P257F Ford Everest
  • P257F Ford Excursion
  • P257F Ford Expedition
  • P257F Ford Explorer
  • P257F Ford Explorer Sport Trac
  • P257F Ford F-150
  • P257F Ford F-250
  • P257F Ford F-350
  • P257F Ford Fiesta
  • P257F Ford Flex
  • P257F Ford Focus
  • P257F Ford Focus Electric
  • P257F Ford Freestar
  • P257F Ford Freestyle
  • P257F Ford Fusion
  • P257F Ford Fusion Energi
  • P257F Ford Fusion Hybrid
  • P257F Ford Fusion Plug-In Hybrid
  • P257F Ford GT
  • P257F Ford Mustang
  • P257F Ford Mustang Mach-E
  • P257F Ford Mystique
  • P257F Ford Probe
  • P257F Ford Ranger
  • P257F Ford Taurus
  • P257F Ford Taurus X
  • P257F Ford Tempo
  • P257F Ford Thunderbird
  • P257F Ford Transit
  • P257F Ford Transit Connect
  • P257F 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.