B3856

B3856 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3856 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

The suspension dump output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension dump air solenoid fault, and for air pressure switch short circuit fault.

Ford B3856 Fault Code Meaning :

Ford B3856 Symptoms :

Ford B3856 Reasons :

How To Fix Ford B3856 Trouble Code ?

Which Ford cars have the code B3856?

  • B3856 Ford Aerostar
  • B3856 Ford Bronco
  • B3856 Ford C-Max
  • B3856 Ford C-Max Energi
  • B3856 Ford C-Max Hybrid
  • B3856 Ford Contour
  • B3856 Ford Crown Victoria
  • B3856 Ford EcoSport
  • B3856 Ford Econoline
  • B3856 Ford Edge
  • B3856 Ford Escape
  • B3856 Ford Escape Hybrid
  • B3856 Ford Escort
  • B3856 Ford Everest
  • B3856 Ford Excursion
  • B3856 Ford Expedition
  • B3856 Ford Explorer
  • B3856 Ford Explorer Sport Trac
  • B3856 Ford F-150
  • B3856 Ford F-250
  • B3856 Ford F-350
  • B3856 Ford Fiesta
  • B3856 Ford Flex
  • B3856 Ford Focus
  • B3856 Ford Focus Electric
  • B3856 Ford Freestar
  • B3856 Ford Freestyle
  • B3856 Ford Fusion
  • B3856 Ford Fusion Energi
  • B3856 Ford Fusion Hybrid
  • B3856 Ford Fusion Plug-In Hybrid
  • B3856 Ford GT
  • B3856 Ford Mustang
  • B3856 Ford Mustang Mach-E
  • B3856 Ford Mystique
  • B3856 Ford Probe
  • B3856 Ford Ranger
  • B3856 Ford Taurus
  • B3856 Ford Taurus X
  • B3856 Ford Tempo
  • B3856 Ford Thunderbird
  • B3856 Ford Transit
  • B3856 Ford Transit Connect
  • B3856 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.