P986B

P986B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P986B Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 P986B Fault Code Meaning :

Ford P986B Symptoms :

Ford P986B Reasons :

How To Fix Ford P986B Trouble Code ?

Which Ford cars have the code P986B?

  • P986B Ford Aerostar
  • P986B Ford Bronco
  • P986B Ford C-Max
  • P986B Ford C-Max Energi
  • P986B Ford C-Max Hybrid
  • P986B Ford Contour
  • P986B Ford Crown Victoria
  • P986B Ford EcoSport
  • P986B Ford Econoline
  • P986B Ford Edge
  • P986B Ford Escape
  • P986B Ford Escape Hybrid
  • P986B Ford Escort
  • P986B Ford Everest
  • P986B Ford Excursion
  • P986B Ford Expedition
  • P986B Ford Explorer
  • P986B Ford Explorer Sport Trac
  • P986B Ford F-150
  • P986B Ford F-250
  • P986B Ford F-350
  • P986B Ford Fiesta
  • P986B Ford Flex
  • P986B Ford Focus
  • P986B Ford Focus Electric
  • P986B Ford Freestar
  • P986B Ford Freestyle
  • P986B Ford Fusion
  • P986B Ford Fusion Energi
  • P986B Ford Fusion Hybrid
  • P986B Ford Fusion Plug-In Hybrid
  • P986B Ford GT
  • P986B Ford Mustang
  • P986B Ford Mustang Mach-E
  • P986B Ford Mystique
  • P986B Ford Probe
  • P986B Ford Ranger
  • P986B Ford Taurus
  • P986B Ford Taurus X
  • P986B Ford Tempo
  • P986B Ford Thunderbird
  • P986B Ford Transit
  • P986B Ford Transit Connect
  • P986B 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.