B0866

B0866 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0866 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 B0866 Fault Code Meaning :

Ford B0866 Symptoms :

Ford B0866 Reasons :

How To Fix Ford B0866 Trouble Code ?

Which Ford cars have the code B0866?

  • B0866 Ford Aerostar
  • B0866 Ford Bronco
  • B0866 Ford C-Max
  • B0866 Ford C-Max Energi
  • B0866 Ford C-Max Hybrid
  • B0866 Ford Contour
  • B0866 Ford Crown Victoria
  • B0866 Ford EcoSport
  • B0866 Ford Econoline
  • B0866 Ford Edge
  • B0866 Ford Escape
  • B0866 Ford Escape Hybrid
  • B0866 Ford Escort
  • B0866 Ford Everest
  • B0866 Ford Excursion
  • B0866 Ford Expedition
  • B0866 Ford Explorer
  • B0866 Ford Explorer Sport Trac
  • B0866 Ford F-150
  • B0866 Ford F-250
  • B0866 Ford F-350
  • B0866 Ford Fiesta
  • B0866 Ford Flex
  • B0866 Ford Focus
  • B0866 Ford Focus Electric
  • B0866 Ford Freestar
  • B0866 Ford Freestyle
  • B0866 Ford Fusion
  • B0866 Ford Fusion Energi
  • B0866 Ford Fusion Hybrid
  • B0866 Ford Fusion Plug-In Hybrid
  • B0866 Ford GT
  • B0866 Ford Mustang
  • B0866 Ford Mustang Mach-E
  • B0866 Ford Mystique
  • B0866 Ford Probe
  • B0866 Ford Ranger
  • B0866 Ford Taurus
  • B0866 Ford Taurus X
  • B0866 Ford Tempo
  • B0866 Ford Thunderbird
  • B0866 Ford Transit
  • B0866 Ford Transit Connect
  • B0866 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.