P54F9

P54F9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P54F9 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

The suspension dump output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension dump air solenoid fault, and for air pressure switch short circuit fault.

Ford P54F9 Fault Code Meaning :

Ford P54F9 Symptoms :

Ford P54F9 Reasons :

How To Fix Ford P54F9 Trouble Code ?

Which Ford cars have the code P54F9?

  • P54F9 Ford Aerostar
  • P54F9 Ford Bronco
  • P54F9 Ford C-Max
  • P54F9 Ford C-Max Energi
  • P54F9 Ford C-Max Hybrid
  • P54F9 Ford Contour
  • P54F9 Ford Crown Victoria
  • P54F9 Ford EcoSport
  • P54F9 Ford Econoline
  • P54F9 Ford Edge
  • P54F9 Ford Escape
  • P54F9 Ford Escape Hybrid
  • P54F9 Ford Escort
  • P54F9 Ford Everest
  • P54F9 Ford Excursion
  • P54F9 Ford Expedition
  • P54F9 Ford Explorer
  • P54F9 Ford Explorer Sport Trac
  • P54F9 Ford F-150
  • P54F9 Ford F-250
  • P54F9 Ford F-350
  • P54F9 Ford Fiesta
  • P54F9 Ford Flex
  • P54F9 Ford Focus
  • P54F9 Ford Focus Electric
  • P54F9 Ford Freestar
  • P54F9 Ford Freestyle
  • P54F9 Ford Fusion
  • P54F9 Ford Fusion Energi
  • P54F9 Ford Fusion Hybrid
  • P54F9 Ford Fusion Plug-In Hybrid
  • P54F9 Ford GT
  • P54F9 Ford Mustang
  • P54F9 Ford Mustang Mach-E
  • P54F9 Ford Mystique
  • P54F9 Ford Probe
  • P54F9 Ford Ranger
  • P54F9 Ford Taurus
  • P54F9 Ford Taurus X
  • P54F9 Ford Tempo
  • P54F9 Ford Thunderbird
  • P54F9 Ford Transit
  • P54F9 Ford Transit Connect
  • P54F9 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.