P8A57

P8A57 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P8A57 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 P8A57 Fault Code Meaning :

Ford P8A57 Symptoms :

Ford P8A57 Reasons :

How To Fix Ford P8A57 Trouble Code ?

Which Ford cars have the code P8A57?

  • P8A57 Ford Aerostar
  • P8A57 Ford Bronco
  • P8A57 Ford C-Max
  • P8A57 Ford C-Max Energi
  • P8A57 Ford C-Max Hybrid
  • P8A57 Ford Contour
  • P8A57 Ford Crown Victoria
  • P8A57 Ford EcoSport
  • P8A57 Ford Econoline
  • P8A57 Ford Edge
  • P8A57 Ford Escape
  • P8A57 Ford Escape Hybrid
  • P8A57 Ford Escort
  • P8A57 Ford Everest
  • P8A57 Ford Excursion
  • P8A57 Ford Expedition
  • P8A57 Ford Explorer
  • P8A57 Ford Explorer Sport Trac
  • P8A57 Ford F-150
  • P8A57 Ford F-250
  • P8A57 Ford F-350
  • P8A57 Ford Fiesta
  • P8A57 Ford Flex
  • P8A57 Ford Focus
  • P8A57 Ford Focus Electric
  • P8A57 Ford Freestar
  • P8A57 Ford Freestyle
  • P8A57 Ford Fusion
  • P8A57 Ford Fusion Energi
  • P8A57 Ford Fusion Hybrid
  • P8A57 Ford Fusion Plug-In Hybrid
  • P8A57 Ford GT
  • P8A57 Ford Mustang
  • P8A57 Ford Mustang Mach-E
  • P8A57 Ford Mystique
  • P8A57 Ford Probe
  • P8A57 Ford Ranger
  • P8A57 Ford Taurus
  • P8A57 Ford Taurus X
  • P8A57 Ford Tempo
  • P8A57 Ford Thunderbird
  • P8A57 Ford Transit
  • P8A57 Ford Transit Connect
  • P8A57 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.