P8A54

P8A54 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P8A54 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 FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford P8A54 Fault Code Meaning :

Ford P8A54 Symptoms :

Ford P8A54 Reasons :

How To Fix Ford P8A54 Trouble Code ?

Which Ford cars have the code P8A54?

  • P8A54 Ford Aerostar
  • P8A54 Ford Bronco
  • P8A54 Ford C-Max
  • P8A54 Ford C-Max Energi
  • P8A54 Ford C-Max Hybrid
  • P8A54 Ford Contour
  • P8A54 Ford Crown Victoria
  • P8A54 Ford EcoSport
  • P8A54 Ford Econoline
  • P8A54 Ford Edge
  • P8A54 Ford Escape
  • P8A54 Ford Escape Hybrid
  • P8A54 Ford Escort
  • P8A54 Ford Everest
  • P8A54 Ford Excursion
  • P8A54 Ford Expedition
  • P8A54 Ford Explorer
  • P8A54 Ford Explorer Sport Trac
  • P8A54 Ford F-150
  • P8A54 Ford F-250
  • P8A54 Ford F-350
  • P8A54 Ford Fiesta
  • P8A54 Ford Flex
  • P8A54 Ford Focus
  • P8A54 Ford Focus Electric
  • P8A54 Ford Freestar
  • P8A54 Ford Freestyle
  • P8A54 Ford Fusion
  • P8A54 Ford Fusion Energi
  • P8A54 Ford Fusion Hybrid
  • P8A54 Ford Fusion Plug-In Hybrid
  • P8A54 Ford GT
  • P8A54 Ford Mustang
  • P8A54 Ford Mustang Mach-E
  • P8A54 Ford Mystique
  • P8A54 Ford Probe
  • P8A54 Ford Ranger
  • P8A54 Ford Taurus
  • P8A54 Ford Taurus X
  • P8A54 Ford Tempo
  • P8A54 Ford Thunderbird
  • P8A54 Ford Transit
  • P8A54 Ford Transit Connect
  • P8A54 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.