P8F57

P8F57 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P8F57 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.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 P8F57 Fault Code Meaning :

Ford P8F57 Symptoms :

Ford P8F57 Reasons :

How To Fix Ford P8F57 Trouble Code ?

Which Ford cars have the code P8F57?

  • P8F57 Ford Aerostar
  • P8F57 Ford Bronco
  • P8F57 Ford C-Max
  • P8F57 Ford C-Max Energi
  • P8F57 Ford C-Max Hybrid
  • P8F57 Ford Contour
  • P8F57 Ford Crown Victoria
  • P8F57 Ford EcoSport
  • P8F57 Ford Econoline
  • P8F57 Ford Edge
  • P8F57 Ford Escape
  • P8F57 Ford Escape Hybrid
  • P8F57 Ford Escort
  • P8F57 Ford Everest
  • P8F57 Ford Excursion
  • P8F57 Ford Expedition
  • P8F57 Ford Explorer
  • P8F57 Ford Explorer Sport Trac
  • P8F57 Ford F-150
  • P8F57 Ford F-250
  • P8F57 Ford F-350
  • P8F57 Ford Fiesta
  • P8F57 Ford Flex
  • P8F57 Ford Focus
  • P8F57 Ford Focus Electric
  • P8F57 Ford Freestar
  • P8F57 Ford Freestyle
  • P8F57 Ford Fusion
  • P8F57 Ford Fusion Energi
  • P8F57 Ford Fusion Hybrid
  • P8F57 Ford Fusion Plug-In Hybrid
  • P8F57 Ford GT
  • P8F57 Ford Mustang
  • P8F57 Ford Mustang Mach-E
  • P8F57 Ford Mystique
  • P8F57 Ford Probe
  • P8F57 Ford Ranger
  • P8F57 Ford Taurus
  • P8F57 Ford Taurus X
  • P8F57 Ford Tempo
  • P8F57 Ford Thunderbird
  • P8F57 Ford Transit
  • P8F57 Ford Transit Connect
  • P8F57 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.