B0986

B0986 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0986 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 supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford B0986 Fault Code Meaning :

Ford B0986 Symptoms :

Ford B0986 Reasons :

How To Fix Ford B0986 Trouble Code ?

Which Ford cars have the code B0986?

  • B0986 Ford Aerostar
  • B0986 Ford Bronco
  • B0986 Ford C-Max
  • B0986 Ford C-Max Energi
  • B0986 Ford C-Max Hybrid
  • B0986 Ford Contour
  • B0986 Ford Crown Victoria
  • B0986 Ford EcoSport
  • B0986 Ford Econoline
  • B0986 Ford Edge
  • B0986 Ford Escape
  • B0986 Ford Escape Hybrid
  • B0986 Ford Escort
  • B0986 Ford Everest
  • B0986 Ford Excursion
  • B0986 Ford Expedition
  • B0986 Ford Explorer
  • B0986 Ford Explorer Sport Trac
  • B0986 Ford F-150
  • B0986 Ford F-250
  • B0986 Ford F-350
  • B0986 Ford Fiesta
  • B0986 Ford Flex
  • B0986 Ford Focus
  • B0986 Ford Focus Electric
  • B0986 Ford Freestar
  • B0986 Ford Freestyle
  • B0986 Ford Fusion
  • B0986 Ford Fusion Energi
  • B0986 Ford Fusion Hybrid
  • B0986 Ford Fusion Plug-In Hybrid
  • B0986 Ford GT
  • B0986 Ford Mustang
  • B0986 Ford Mustang Mach-E
  • B0986 Ford Mystique
  • B0986 Ford Probe
  • B0986 Ford Ranger
  • B0986 Ford Taurus
  • B0986 Ford Taurus X
  • B0986 Ford Tempo
  • B0986 Ford Thunderbird
  • B0986 Ford Transit
  • B0986 Ford Transit Connect
  • B0986 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.