C0086

C0086 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C0086 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 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 OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford C0086 Fault Code Meaning :

Ford C0086 Symptoms :

Ford C0086 Reasons :

How To Fix Ford C0086 Trouble Code ?

Which Ford cars have the code C0086?

  • C0086 Ford Aerostar
  • C0086 Ford Bronco
  • C0086 Ford C-Max
  • C0086 Ford C-Max Energi
  • C0086 Ford C-Max Hybrid
  • C0086 Ford Contour
  • C0086 Ford Crown Victoria
  • C0086 Ford EcoSport
  • C0086 Ford Econoline
  • C0086 Ford Edge
  • C0086 Ford Escape
  • C0086 Ford Escape Hybrid
  • C0086 Ford Escort
  • C0086 Ford Everest
  • C0086 Ford Excursion
  • C0086 Ford Expedition
  • C0086 Ford Explorer
  • C0086 Ford Explorer Sport Trac
  • C0086 Ford F-150
  • C0086 Ford F-250
  • C0086 Ford F-350
  • C0086 Ford Fiesta
  • C0086 Ford Flex
  • C0086 Ford Focus
  • C0086 Ford Focus Electric
  • C0086 Ford Freestar
  • C0086 Ford Freestyle
  • C0086 Ford Fusion
  • C0086 Ford Fusion Energi
  • C0086 Ford Fusion Hybrid
  • C0086 Ford Fusion Plug-In Hybrid
  • C0086 Ford GT
  • C0086 Ford Mustang
  • C0086 Ford Mustang Mach-E
  • C0086 Ford Mystique
  • C0086 Ford Probe
  • C0086 Ford Ranger
  • C0086 Ford Taurus
  • C0086 Ford Taurus X
  • C0086 Ford Tempo
  • C0086 Ford Thunderbird
  • C0086 Ford Transit
  • C0086 Ford Transit Connect
  • C0086 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.