P4E57

P4E57 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4E57 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford P4E57 Fault Code Meaning :

Ford P4E57 Symptoms :

Ford P4E57 Reasons :

How To Fix Ford P4E57 Trouble Code ?

Which Ford cars have the code P4E57?

  • P4E57 Ford Aerostar
  • P4E57 Ford Bronco
  • P4E57 Ford C-Max
  • P4E57 Ford C-Max Energi
  • P4E57 Ford C-Max Hybrid
  • P4E57 Ford Contour
  • P4E57 Ford Crown Victoria
  • P4E57 Ford EcoSport
  • P4E57 Ford Econoline
  • P4E57 Ford Edge
  • P4E57 Ford Escape
  • P4E57 Ford Escape Hybrid
  • P4E57 Ford Escort
  • P4E57 Ford Everest
  • P4E57 Ford Excursion
  • P4E57 Ford Expedition
  • P4E57 Ford Explorer
  • P4E57 Ford Explorer Sport Trac
  • P4E57 Ford F-150
  • P4E57 Ford F-250
  • P4E57 Ford F-350
  • P4E57 Ford Fiesta
  • P4E57 Ford Flex
  • P4E57 Ford Focus
  • P4E57 Ford Focus Electric
  • P4E57 Ford Freestar
  • P4E57 Ford Freestyle
  • P4E57 Ford Fusion
  • P4E57 Ford Fusion Energi
  • P4E57 Ford Fusion Hybrid
  • P4E57 Ford Fusion Plug-In Hybrid
  • P4E57 Ford GT
  • P4E57 Ford Mustang
  • P4E57 Ford Mustang Mach-E
  • P4E57 Ford Mystique
  • P4E57 Ford Probe
  • P4E57 Ford Ranger
  • P4E57 Ford Taurus
  • P4E57 Ford Taurus X
  • P4E57 Ford Tempo
  • P4E57 Ford Thunderbird
  • P4E57 Ford Transit
  • P4E57 Ford Transit Connect
  • P4E57 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.