P3B01

P3B01 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3B01 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford P3B01 Fault Code Meaning :

Ford P3B01 Symptoms :

Ford P3B01 Reasons :

How To Fix Ford P3B01 Trouble Code ?

Which Ford cars have the code P3B01?

  • P3B01 Ford Aerostar
  • P3B01 Ford Bronco
  • P3B01 Ford C-Max
  • P3B01 Ford C-Max Energi
  • P3B01 Ford C-Max Hybrid
  • P3B01 Ford Contour
  • P3B01 Ford Crown Victoria
  • P3B01 Ford EcoSport
  • P3B01 Ford Econoline
  • P3B01 Ford Edge
  • P3B01 Ford Escape
  • P3B01 Ford Escape Hybrid
  • P3B01 Ford Escort
  • P3B01 Ford Everest
  • P3B01 Ford Excursion
  • P3B01 Ford Expedition
  • P3B01 Ford Explorer
  • P3B01 Ford Explorer Sport Trac
  • P3B01 Ford F-150
  • P3B01 Ford F-250
  • P3B01 Ford F-350
  • P3B01 Ford Fiesta
  • P3B01 Ford Flex
  • P3B01 Ford Focus
  • P3B01 Ford Focus Electric
  • P3B01 Ford Freestar
  • P3B01 Ford Freestyle
  • P3B01 Ford Fusion
  • P3B01 Ford Fusion Energi
  • P3B01 Ford Fusion Hybrid
  • P3B01 Ford Fusion Plug-In Hybrid
  • P3B01 Ford GT
  • P3B01 Ford Mustang
  • P3B01 Ford Mustang Mach-E
  • P3B01 Ford Mystique
  • P3B01 Ford Probe
  • P3B01 Ford Ranger
  • P3B01 Ford Taurus
  • P3B01 Ford Taurus X
  • P3B01 Ford Tempo
  • P3B01 Ford Thunderbird
  • P3B01 Ford Transit
  • P3B01 Ford Transit Connect
  • P3B01 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.