B3725

B3725 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3725 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 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 B3725 Fault Code Meaning :

Ford B3725 Symptoms :

Ford B3725 Reasons :

How To Fix Ford B3725 Trouble Code ?

Which Ford cars have the code B3725?

  • B3725 Ford Aerostar
  • B3725 Ford Bronco
  • B3725 Ford C-Max
  • B3725 Ford C-Max Energi
  • B3725 Ford C-Max Hybrid
  • B3725 Ford Contour
  • B3725 Ford Crown Victoria
  • B3725 Ford EcoSport
  • B3725 Ford Econoline
  • B3725 Ford Edge
  • B3725 Ford Escape
  • B3725 Ford Escape Hybrid
  • B3725 Ford Escort
  • B3725 Ford Everest
  • B3725 Ford Excursion
  • B3725 Ford Expedition
  • B3725 Ford Explorer
  • B3725 Ford Explorer Sport Trac
  • B3725 Ford F-150
  • B3725 Ford F-250
  • B3725 Ford F-350
  • B3725 Ford Fiesta
  • B3725 Ford Flex
  • B3725 Ford Focus
  • B3725 Ford Focus Electric
  • B3725 Ford Freestar
  • B3725 Ford Freestyle
  • B3725 Ford Fusion
  • B3725 Ford Fusion Energi
  • B3725 Ford Fusion Hybrid
  • B3725 Ford Fusion Plug-In Hybrid
  • B3725 Ford GT
  • B3725 Ford Mustang
  • B3725 Ford Mustang Mach-E
  • B3725 Ford Mystique
  • B3725 Ford Probe
  • B3725 Ford Ranger
  • B3725 Ford Taurus
  • B3725 Ford Taurus X
  • B3725 Ford Tempo
  • B3725 Ford Thunderbird
  • B3725 Ford Transit
  • B3725 Ford Transit Connect
  • B3725 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.