P1B86

P1B86 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1B86 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.The position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford P1B86 Fault Code Meaning :

Ford P1B86 Symptoms :

Ford P1B86 Reasons :

How To Fix Ford P1B86 Trouble Code ?

Which Ford cars have the code P1B86?

  • P1B86 Ford Aerostar
  • P1B86 Ford Bronco
  • P1B86 Ford C-Max
  • P1B86 Ford C-Max Energi
  • P1B86 Ford C-Max Hybrid
  • P1B86 Ford Contour
  • P1B86 Ford Crown Victoria
  • P1B86 Ford EcoSport
  • P1B86 Ford Econoline
  • P1B86 Ford Edge
  • P1B86 Ford Escape
  • P1B86 Ford Escape Hybrid
  • P1B86 Ford Escort
  • P1B86 Ford Everest
  • P1B86 Ford Excursion
  • P1B86 Ford Expedition
  • P1B86 Ford Explorer
  • P1B86 Ford Explorer Sport Trac
  • P1B86 Ford F-150
  • P1B86 Ford F-250
  • P1B86 Ford F-350
  • P1B86 Ford Fiesta
  • P1B86 Ford Flex
  • P1B86 Ford Focus
  • P1B86 Ford Focus Electric
  • P1B86 Ford Freestar
  • P1B86 Ford Freestyle
  • P1B86 Ford Fusion
  • P1B86 Ford Fusion Energi
  • P1B86 Ford Fusion Hybrid
  • P1B86 Ford Fusion Plug-In Hybrid
  • P1B86 Ford GT
  • P1B86 Ford Mustang
  • P1B86 Ford Mustang Mach-E
  • P1B86 Ford Mystique
  • P1B86 Ford Probe
  • P1B86 Ford Ranger
  • P1B86 Ford Taurus
  • P1B86 Ford Taurus X
  • P1B86 Ford Tempo
  • P1B86 Ford Thunderbird
  • P1B86 Ford Transit
  • P1B86 Ford Transit Connect
  • P1B86 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.