U0086

U0086 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0086 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 U0086 Fault Code Meaning :

Ford U0086 Symptoms :

Ford U0086 Reasons :

How To Fix Ford U0086 Trouble Code ?

Which Ford cars have the code U0086?

  • U0086 Ford Aerostar
  • U0086 Ford Bronco
  • U0086 Ford C-Max
  • U0086 Ford C-Max Energi
  • U0086 Ford C-Max Hybrid
  • U0086 Ford Contour
  • U0086 Ford Crown Victoria
  • U0086 Ford EcoSport
  • U0086 Ford Econoline
  • U0086 Ford Edge
  • U0086 Ford Escape
  • U0086 Ford Escape Hybrid
  • U0086 Ford Escort
  • U0086 Ford Everest
  • U0086 Ford Excursion
  • U0086 Ford Expedition
  • U0086 Ford Explorer
  • U0086 Ford Explorer Sport Trac
  • U0086 Ford F-150
  • U0086 Ford F-250
  • U0086 Ford F-350
  • U0086 Ford Fiesta
  • U0086 Ford Flex
  • U0086 Ford Focus
  • U0086 Ford Focus Electric
  • U0086 Ford Freestar
  • U0086 Ford Freestyle
  • U0086 Ford Fusion
  • U0086 Ford Fusion Energi
  • U0086 Ford Fusion Hybrid
  • U0086 Ford Fusion Plug-In Hybrid
  • U0086 Ford GT
  • U0086 Ford Mustang
  • U0086 Ford Mustang Mach-E
  • U0086 Ford Mystique
  • U0086 Ford Probe
  • U0086 Ford Ranger
  • U0086 Ford Taurus
  • U0086 Ford Taurus X
  • U0086 Ford Tempo
  • U0086 Ford Thunderbird
  • U0086 Ford Transit
  • U0086 Ford Transit Connect
  • U0086 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.