P4B01

P4B01 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4B01 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 OFF.

The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford P4B01 Fault Code Meaning :

Ford P4B01 Symptoms :

Ford P4B01 Reasons :

How To Fix Ford P4B01 Trouble Code ?

Which Ford cars have the code P4B01?

  • P4B01 Ford Aerostar
  • P4B01 Ford Bronco
  • P4B01 Ford C-Max
  • P4B01 Ford C-Max Energi
  • P4B01 Ford C-Max Hybrid
  • P4B01 Ford Contour
  • P4B01 Ford Crown Victoria
  • P4B01 Ford EcoSport
  • P4B01 Ford Econoline
  • P4B01 Ford Edge
  • P4B01 Ford Escape
  • P4B01 Ford Escape Hybrid
  • P4B01 Ford Escort
  • P4B01 Ford Everest
  • P4B01 Ford Excursion
  • P4B01 Ford Expedition
  • P4B01 Ford Explorer
  • P4B01 Ford Explorer Sport Trac
  • P4B01 Ford F-150
  • P4B01 Ford F-250
  • P4B01 Ford F-350
  • P4B01 Ford Fiesta
  • P4B01 Ford Flex
  • P4B01 Ford Focus
  • P4B01 Ford Focus Electric
  • P4B01 Ford Freestar
  • P4B01 Ford Freestyle
  • P4B01 Ford Fusion
  • P4B01 Ford Fusion Energi
  • P4B01 Ford Fusion Hybrid
  • P4B01 Ford Fusion Plug-In Hybrid
  • P4B01 Ford GT
  • P4B01 Ford Mustang
  • P4B01 Ford Mustang Mach-E
  • P4B01 Ford Mystique
  • P4B01 Ford Probe
  • P4B01 Ford Ranger
  • P4B01 Ford Taurus
  • P4B01 Ford Taurus X
  • P4B01 Ford Tempo
  • P4B01 Ford Thunderbird
  • P4B01 Ford Transit
  • P4B01 Ford Transit Connect
  • P4B01 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.