P4D57

P4D57 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4D57 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 P4D57 Fault Code Meaning :

Ford P4D57 Symptoms :

Ford P4D57 Reasons :

How To Fix Ford P4D57 Trouble Code ?

Which Ford cars have the code P4D57?

  • P4D57 Ford Aerostar
  • P4D57 Ford Bronco
  • P4D57 Ford C-Max
  • P4D57 Ford C-Max Energi
  • P4D57 Ford C-Max Hybrid
  • P4D57 Ford Contour
  • P4D57 Ford Crown Victoria
  • P4D57 Ford EcoSport
  • P4D57 Ford Econoline
  • P4D57 Ford Edge
  • P4D57 Ford Escape
  • P4D57 Ford Escape Hybrid
  • P4D57 Ford Escort
  • P4D57 Ford Everest
  • P4D57 Ford Excursion
  • P4D57 Ford Expedition
  • P4D57 Ford Explorer
  • P4D57 Ford Explorer Sport Trac
  • P4D57 Ford F-150
  • P4D57 Ford F-250
  • P4D57 Ford F-350
  • P4D57 Ford Fiesta
  • P4D57 Ford Flex
  • P4D57 Ford Focus
  • P4D57 Ford Focus Electric
  • P4D57 Ford Freestar
  • P4D57 Ford Freestyle
  • P4D57 Ford Fusion
  • P4D57 Ford Fusion Energi
  • P4D57 Ford Fusion Hybrid
  • P4D57 Ford Fusion Plug-In Hybrid
  • P4D57 Ford GT
  • P4D57 Ford Mustang
  • P4D57 Ford Mustang Mach-E
  • P4D57 Ford Mystique
  • P4D57 Ford Probe
  • P4D57 Ford Ranger
  • P4D57 Ford Taurus
  • P4D57 Ford Taurus X
  • P4D57 Ford Tempo
  • P4D57 Ford Thunderbird
  • P4D57 Ford Transit
  • P4D57 Ford Transit Connect
  • P4D57 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.