P0F31

P0F31 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0F31 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 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 P0F31 Fault Code Meaning :

Ford P0F31 Symptoms :

Ford P0F31 Reasons :

How To Fix Ford P0F31 Trouble Code ?

Which Ford cars have the code P0F31?

  • P0F31 Ford Aerostar
  • P0F31 Ford Bronco
  • P0F31 Ford C-Max
  • P0F31 Ford C-Max Energi
  • P0F31 Ford C-Max Hybrid
  • P0F31 Ford Contour
  • P0F31 Ford Crown Victoria
  • P0F31 Ford EcoSport
  • P0F31 Ford Econoline
  • P0F31 Ford Edge
  • P0F31 Ford Escape
  • P0F31 Ford Escape Hybrid
  • P0F31 Ford Escort
  • P0F31 Ford Everest
  • P0F31 Ford Excursion
  • P0F31 Ford Expedition
  • P0F31 Ford Explorer
  • P0F31 Ford Explorer Sport Trac
  • P0F31 Ford F-150
  • P0F31 Ford F-250
  • P0F31 Ford F-350
  • P0F31 Ford Fiesta
  • P0F31 Ford Flex
  • P0F31 Ford Focus
  • P0F31 Ford Focus Electric
  • P0F31 Ford Freestar
  • P0F31 Ford Freestyle
  • P0F31 Ford Fusion
  • P0F31 Ford Fusion Energi
  • P0F31 Ford Fusion Hybrid
  • P0F31 Ford Fusion Plug-In Hybrid
  • P0F31 Ford GT
  • P0F31 Ford Mustang
  • P0F31 Ford Mustang Mach-E
  • P0F31 Ford Mystique
  • P0F31 Ford Probe
  • P0F31 Ford Ranger
  • P0F31 Ford Taurus
  • P0F31 Ford Taurus X
  • P0F31 Ford Tempo
  • P0F31 Ford Thunderbird
  • P0F31 Ford Transit
  • P0F31 Ford Transit Connect
  • P0F31 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.