P4E54

P4E54 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4E54 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 P4E54 Fault Code Meaning :

Ford P4E54 Symptoms :

Ford P4E54 Reasons :

How To Fix Ford P4E54 Trouble Code ?

Which Ford cars have the code P4E54?

  • P4E54 Ford Aerostar
  • P4E54 Ford Bronco
  • P4E54 Ford C-Max
  • P4E54 Ford C-Max Energi
  • P4E54 Ford C-Max Hybrid
  • P4E54 Ford Contour
  • P4E54 Ford Crown Victoria
  • P4E54 Ford EcoSport
  • P4E54 Ford Econoline
  • P4E54 Ford Edge
  • P4E54 Ford Escape
  • P4E54 Ford Escape Hybrid
  • P4E54 Ford Escort
  • P4E54 Ford Everest
  • P4E54 Ford Excursion
  • P4E54 Ford Expedition
  • P4E54 Ford Explorer
  • P4E54 Ford Explorer Sport Trac
  • P4E54 Ford F-150
  • P4E54 Ford F-250
  • P4E54 Ford F-350
  • P4E54 Ford Fiesta
  • P4E54 Ford Flex
  • P4E54 Ford Focus
  • P4E54 Ford Focus Electric
  • P4E54 Ford Freestar
  • P4E54 Ford Freestyle
  • P4E54 Ford Fusion
  • P4E54 Ford Fusion Energi
  • P4E54 Ford Fusion Hybrid
  • P4E54 Ford Fusion Plug-In Hybrid
  • P4E54 Ford GT
  • P4E54 Ford Mustang
  • P4E54 Ford Mustang Mach-E
  • P4E54 Ford Mystique
  • P4E54 Ford Probe
  • P4E54 Ford Ranger
  • P4E54 Ford Taurus
  • P4E54 Ford Taurus X
  • P4E54 Ford Tempo
  • P4E54 Ford Thunderbird
  • P4E54 Ford Transit
  • P4E54 Ford Transit Connect
  • P4E54 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.