P0A57

P0A57 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0A57 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford P0A57 Fault Code Meaning :

Ford P0A57 Symptoms :

Ford P0A57 Reasons :

How To Fix Ford P0A57 Trouble Code ?

Which Ford cars have the code P0A57?

  • P0A57 Ford Aerostar
  • P0A57 Ford Bronco
  • P0A57 Ford C-Max
  • P0A57 Ford C-Max Energi
  • P0A57 Ford C-Max Hybrid
  • P0A57 Ford Contour
  • P0A57 Ford Crown Victoria
  • P0A57 Ford EcoSport
  • P0A57 Ford Econoline
  • P0A57 Ford Edge
  • P0A57 Ford Escape
  • P0A57 Ford Escape Hybrid
  • P0A57 Ford Escort
  • P0A57 Ford Everest
  • P0A57 Ford Excursion
  • P0A57 Ford Expedition
  • P0A57 Ford Explorer
  • P0A57 Ford Explorer Sport Trac
  • P0A57 Ford F-150
  • P0A57 Ford F-250
  • P0A57 Ford F-350
  • P0A57 Ford Fiesta
  • P0A57 Ford Flex
  • P0A57 Ford Focus
  • P0A57 Ford Focus Electric
  • P0A57 Ford Freestar
  • P0A57 Ford Freestyle
  • P0A57 Ford Fusion
  • P0A57 Ford Fusion Energi
  • P0A57 Ford Fusion Hybrid
  • P0A57 Ford Fusion Plug-In Hybrid
  • P0A57 Ford GT
  • P0A57 Ford Mustang
  • P0A57 Ford Mustang Mach-E
  • P0A57 Ford Mystique
  • P0A57 Ford Probe
  • P0A57 Ford Ranger
  • P0A57 Ford Taurus
  • P0A57 Ford Taurus X
  • P0A57 Ford Tempo
  • P0A57 Ford Thunderbird
  • P0A57 Ford Transit
  • P0A57 Ford Transit Connect
  • P0A57 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.