P1A57

P1A57 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1A57 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P1A57 Fault Code Meaning :

Ford P1A57 Symptoms :

Ford P1A57 Reasons :

How To Fix Ford P1A57 Trouble Code ?

Which Ford cars have the code P1A57?

  • P1A57 Ford Aerostar
  • P1A57 Ford Bronco
  • P1A57 Ford C-Max
  • P1A57 Ford C-Max Energi
  • P1A57 Ford C-Max Hybrid
  • P1A57 Ford Contour
  • P1A57 Ford Crown Victoria
  • P1A57 Ford EcoSport
  • P1A57 Ford Econoline
  • P1A57 Ford Edge
  • P1A57 Ford Escape
  • P1A57 Ford Escape Hybrid
  • P1A57 Ford Escort
  • P1A57 Ford Everest
  • P1A57 Ford Excursion
  • P1A57 Ford Expedition
  • P1A57 Ford Explorer
  • P1A57 Ford Explorer Sport Trac
  • P1A57 Ford F-150
  • P1A57 Ford F-250
  • P1A57 Ford F-350
  • P1A57 Ford Fiesta
  • P1A57 Ford Flex
  • P1A57 Ford Focus
  • P1A57 Ford Focus Electric
  • P1A57 Ford Freestar
  • P1A57 Ford Freestyle
  • P1A57 Ford Fusion
  • P1A57 Ford Fusion Energi
  • P1A57 Ford Fusion Hybrid
  • P1A57 Ford Fusion Plug-In Hybrid
  • P1A57 Ford GT
  • P1A57 Ford Mustang
  • P1A57 Ford Mustang Mach-E
  • P1A57 Ford Mystique
  • P1A57 Ford Probe
  • P1A57 Ford Ranger
  • P1A57 Ford Taurus
  • P1A57 Ford Taurus X
  • P1A57 Ford Tempo
  • P1A57 Ford Thunderbird
  • P1A57 Ford Transit
  • P1A57 Ford Transit Connect
  • P1A57 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.