B3860

B3860 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3860 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 ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

The BHM measures the current on this circuit when the headlamp output is commanded ON. This fault indicates that the left high beam headlamp circuit is drawing more current than it is designed to supply and possibly there is a wiring fault shorting this circuit to ground.

Ford B3860 Fault Code Meaning :

Ford B3860 Symptoms :

Ford B3860 Reasons :

How To Fix Ford B3860 Trouble Code ?

Which Ford cars have the code B3860?

  • B3860 Ford Aerostar
  • B3860 Ford Bronco
  • B3860 Ford C-Max
  • B3860 Ford C-Max Energi
  • B3860 Ford C-Max Hybrid
  • B3860 Ford Contour
  • B3860 Ford Crown Victoria
  • B3860 Ford EcoSport
  • B3860 Ford Econoline
  • B3860 Ford Edge
  • B3860 Ford Escape
  • B3860 Ford Escape Hybrid
  • B3860 Ford Escort
  • B3860 Ford Everest
  • B3860 Ford Excursion
  • B3860 Ford Expedition
  • B3860 Ford Explorer
  • B3860 Ford Explorer Sport Trac
  • B3860 Ford F-150
  • B3860 Ford F-250
  • B3860 Ford F-350
  • B3860 Ford Fiesta
  • B3860 Ford Flex
  • B3860 Ford Focus
  • B3860 Ford Focus Electric
  • B3860 Ford Freestar
  • B3860 Ford Freestyle
  • B3860 Ford Fusion
  • B3860 Ford Fusion Energi
  • B3860 Ford Fusion Hybrid
  • B3860 Ford Fusion Plug-In Hybrid
  • B3860 Ford GT
  • B3860 Ford Mustang
  • B3860 Ford Mustang Mach-E
  • B3860 Ford Mystique
  • B3860 Ford Probe
  • B3860 Ford Ranger
  • B3860 Ford Taurus
  • B3860 Ford Taurus X
  • B3860 Ford Tempo
  • B3860 Ford Thunderbird
  • B3860 Ford Transit
  • B3860 Ford Transit Connect
  • B3860 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.