P9F54

P9F54 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P9F54 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 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 BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford P9F54 Fault Code Meaning :

Ford P9F54 Symptoms :

Ford P9F54 Reasons :

How To Fix Ford P9F54 Trouble Code ?

Which Ford cars have the code P9F54?

  • P9F54 Ford Aerostar
  • P9F54 Ford Bronco
  • P9F54 Ford C-Max
  • P9F54 Ford C-Max Energi
  • P9F54 Ford C-Max Hybrid
  • P9F54 Ford Contour
  • P9F54 Ford Crown Victoria
  • P9F54 Ford EcoSport
  • P9F54 Ford Econoline
  • P9F54 Ford Edge
  • P9F54 Ford Escape
  • P9F54 Ford Escape Hybrid
  • P9F54 Ford Escort
  • P9F54 Ford Everest
  • P9F54 Ford Excursion
  • P9F54 Ford Expedition
  • P9F54 Ford Explorer
  • P9F54 Ford Explorer Sport Trac
  • P9F54 Ford F-150
  • P9F54 Ford F-250
  • P9F54 Ford F-350
  • P9F54 Ford Fiesta
  • P9F54 Ford Flex
  • P9F54 Ford Focus
  • P9F54 Ford Focus Electric
  • P9F54 Ford Freestar
  • P9F54 Ford Freestyle
  • P9F54 Ford Fusion
  • P9F54 Ford Fusion Energi
  • P9F54 Ford Fusion Hybrid
  • P9F54 Ford Fusion Plug-In Hybrid
  • P9F54 Ford GT
  • P9F54 Ford Mustang
  • P9F54 Ford Mustang Mach-E
  • P9F54 Ford Mystique
  • P9F54 Ford Probe
  • P9F54 Ford Ranger
  • P9F54 Ford Taurus
  • P9F54 Ford Taurus X
  • P9F54 Ford Tempo
  • P9F54 Ford Thunderbird
  • P9F54 Ford Transit
  • P9F54 Ford Transit Connect
  • P9F54 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.