B0806

B0806 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0806 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.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 B0806 Fault Code Meaning :

Ford B0806 Symptoms :

Ford B0806 Reasons :

How To Fix Ford B0806 Trouble Code ?

Which Ford cars have the code B0806?

  • B0806 Ford Aerostar
  • B0806 Ford Bronco
  • B0806 Ford C-Max
  • B0806 Ford C-Max Energi
  • B0806 Ford C-Max Hybrid
  • B0806 Ford Contour
  • B0806 Ford Crown Victoria
  • B0806 Ford EcoSport
  • B0806 Ford Econoline
  • B0806 Ford Edge
  • B0806 Ford Escape
  • B0806 Ford Escape Hybrid
  • B0806 Ford Escort
  • B0806 Ford Everest
  • B0806 Ford Excursion
  • B0806 Ford Expedition
  • B0806 Ford Explorer
  • B0806 Ford Explorer Sport Trac
  • B0806 Ford F-150
  • B0806 Ford F-250
  • B0806 Ford F-350
  • B0806 Ford Fiesta
  • B0806 Ford Flex
  • B0806 Ford Focus
  • B0806 Ford Focus Electric
  • B0806 Ford Freestar
  • B0806 Ford Freestyle
  • B0806 Ford Fusion
  • B0806 Ford Fusion Energi
  • B0806 Ford Fusion Hybrid
  • B0806 Ford Fusion Plug-In Hybrid
  • B0806 Ford GT
  • B0806 Ford Mustang
  • B0806 Ford Mustang Mach-E
  • B0806 Ford Mystique
  • B0806 Ford Probe
  • B0806 Ford Ranger
  • B0806 Ford Taurus
  • B0806 Ford Taurus X
  • B0806 Ford Tempo
  • B0806 Ford Thunderbird
  • B0806 Ford Transit
  • B0806 Ford Transit Connect
  • B0806 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.