P4B54

P4B54 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4B54 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 P4B54 Fault Code Meaning :

Ford P4B54 Symptoms :

Ford P4B54 Reasons :

How To Fix Ford P4B54 Trouble Code ?

Which Ford cars have the code P4B54?

  • P4B54 Ford Aerostar
  • P4B54 Ford Bronco
  • P4B54 Ford C-Max
  • P4B54 Ford C-Max Energi
  • P4B54 Ford C-Max Hybrid
  • P4B54 Ford Contour
  • P4B54 Ford Crown Victoria
  • P4B54 Ford EcoSport
  • P4B54 Ford Econoline
  • P4B54 Ford Edge
  • P4B54 Ford Escape
  • P4B54 Ford Escape Hybrid
  • P4B54 Ford Escort
  • P4B54 Ford Everest
  • P4B54 Ford Excursion
  • P4B54 Ford Expedition
  • P4B54 Ford Explorer
  • P4B54 Ford Explorer Sport Trac
  • P4B54 Ford F-150
  • P4B54 Ford F-250
  • P4B54 Ford F-350
  • P4B54 Ford Fiesta
  • P4B54 Ford Flex
  • P4B54 Ford Focus
  • P4B54 Ford Focus Electric
  • P4B54 Ford Freestar
  • P4B54 Ford Freestyle
  • P4B54 Ford Fusion
  • P4B54 Ford Fusion Energi
  • P4B54 Ford Fusion Hybrid
  • P4B54 Ford Fusion Plug-In Hybrid
  • P4B54 Ford GT
  • P4B54 Ford Mustang
  • P4B54 Ford Mustang Mach-E
  • P4B54 Ford Mystique
  • P4B54 Ford Probe
  • P4B54 Ford Ranger
  • P4B54 Ford Taurus
  • P4B54 Ford Taurus X
  • P4B54 Ford Tempo
  • P4B54 Ford Thunderbird
  • P4B54 Ford Transit
  • P4B54 Ford Transit Connect
  • P4B54 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.