P54B1

P54B1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P54B1 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 OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford P54B1 Fault Code Meaning :

Ford P54B1 Symptoms :

Ford P54B1 Reasons :

How To Fix Ford P54B1 Trouble Code ?

Which Ford cars have the code P54B1?

  • P54B1 Ford Aerostar
  • P54B1 Ford Bronco
  • P54B1 Ford C-Max
  • P54B1 Ford C-Max Energi
  • P54B1 Ford C-Max Hybrid
  • P54B1 Ford Contour
  • P54B1 Ford Crown Victoria
  • P54B1 Ford EcoSport
  • P54B1 Ford Econoline
  • P54B1 Ford Edge
  • P54B1 Ford Escape
  • P54B1 Ford Escape Hybrid
  • P54B1 Ford Escort
  • P54B1 Ford Everest
  • P54B1 Ford Excursion
  • P54B1 Ford Expedition
  • P54B1 Ford Explorer
  • P54B1 Ford Explorer Sport Trac
  • P54B1 Ford F-150
  • P54B1 Ford F-250
  • P54B1 Ford F-350
  • P54B1 Ford Fiesta
  • P54B1 Ford Flex
  • P54B1 Ford Focus
  • P54B1 Ford Focus Electric
  • P54B1 Ford Freestar
  • P54B1 Ford Freestyle
  • P54B1 Ford Fusion
  • P54B1 Ford Fusion Energi
  • P54B1 Ford Fusion Hybrid
  • P54B1 Ford Fusion Plug-In Hybrid
  • P54B1 Ford GT
  • P54B1 Ford Mustang
  • P54B1 Ford Mustang Mach-E
  • P54B1 Ford Mystique
  • P54B1 Ford Probe
  • P54B1 Ford Ranger
  • P54B1 Ford Taurus
  • P54B1 Ford Taurus X
  • P54B1 Ford Tempo
  • P54B1 Ford Thunderbird
  • P54B1 Ford Transit
  • P54B1 Ford Transit Connect
  • P54B1 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.