P4B57

P4B57 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4B57 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 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 OFF.

The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford P4B57 Fault Code Meaning :

Ford P4B57 Symptoms :

Ford P4B57 Reasons :

How To Fix Ford P4B57 Trouble Code ?

Which Ford cars have the code P4B57?

  • P4B57 Ford Aerostar
  • P4B57 Ford Bronco
  • P4B57 Ford C-Max
  • P4B57 Ford C-Max Energi
  • P4B57 Ford C-Max Hybrid
  • P4B57 Ford Contour
  • P4B57 Ford Crown Victoria
  • P4B57 Ford EcoSport
  • P4B57 Ford Econoline
  • P4B57 Ford Edge
  • P4B57 Ford Escape
  • P4B57 Ford Escape Hybrid
  • P4B57 Ford Escort
  • P4B57 Ford Everest
  • P4B57 Ford Excursion
  • P4B57 Ford Expedition
  • P4B57 Ford Explorer
  • P4B57 Ford Explorer Sport Trac
  • P4B57 Ford F-150
  • P4B57 Ford F-250
  • P4B57 Ford F-350
  • P4B57 Ford Fiesta
  • P4B57 Ford Flex
  • P4B57 Ford Focus
  • P4B57 Ford Focus Electric
  • P4B57 Ford Freestar
  • P4B57 Ford Freestyle
  • P4B57 Ford Fusion
  • P4B57 Ford Fusion Energi
  • P4B57 Ford Fusion Hybrid
  • P4B57 Ford Fusion Plug-In Hybrid
  • P4B57 Ford GT
  • P4B57 Ford Mustang
  • P4B57 Ford Mustang Mach-E
  • P4B57 Ford Mystique
  • P4B57 Ford Probe
  • P4B57 Ford Ranger
  • P4B57 Ford Taurus
  • P4B57 Ford Taurus X
  • P4B57 Ford Tempo
  • P4B57 Ford Thunderbird
  • P4B57 Ford Transit
  • P4B57 Ford Transit Connect
  • P4B57 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.