B2251

B2251 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2251 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 B2251 Fault Code Meaning :

Ford B2251 Symptoms :

Ford B2251 Reasons :

How To Fix Ford B2251 Trouble Code ?

Which Ford cars have the code B2251?

  • B2251 Ford Aerostar
  • B2251 Ford Bronco
  • B2251 Ford C-Max
  • B2251 Ford C-Max Energi
  • B2251 Ford C-Max Hybrid
  • B2251 Ford Contour
  • B2251 Ford Crown Victoria
  • B2251 Ford EcoSport
  • B2251 Ford Econoline
  • B2251 Ford Edge
  • B2251 Ford Escape
  • B2251 Ford Escape Hybrid
  • B2251 Ford Escort
  • B2251 Ford Everest
  • B2251 Ford Excursion
  • B2251 Ford Expedition
  • B2251 Ford Explorer
  • B2251 Ford Explorer Sport Trac
  • B2251 Ford F-150
  • B2251 Ford F-250
  • B2251 Ford F-350
  • B2251 Ford Fiesta
  • B2251 Ford Flex
  • B2251 Ford Focus
  • B2251 Ford Focus Electric
  • B2251 Ford Freestar
  • B2251 Ford Freestyle
  • B2251 Ford Fusion
  • B2251 Ford Fusion Energi
  • B2251 Ford Fusion Hybrid
  • B2251 Ford Fusion Plug-In Hybrid
  • B2251 Ford GT
  • B2251 Ford Mustang
  • B2251 Ford Mustang Mach-E
  • B2251 Ford Mystique
  • B2251 Ford Probe
  • B2251 Ford Ranger
  • B2251 Ford Taurus
  • B2251 Ford Taurus X
  • B2251 Ford Tempo
  • B2251 Ford Thunderbird
  • B2251 Ford Transit
  • B2251 Ford Transit Connect
  • B2251 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.