P31E2

P31E2 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P31E2 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 P31E2 Fault Code Meaning :

Ford P31E2 Symptoms :

Ford P31E2 Reasons :

How To Fix Ford P31E2 Trouble Code ?

Which Ford cars have the code P31E2?

  • P31E2 Ford Aerostar
  • P31E2 Ford Bronco
  • P31E2 Ford C-Max
  • P31E2 Ford C-Max Energi
  • P31E2 Ford C-Max Hybrid
  • P31E2 Ford Contour
  • P31E2 Ford Crown Victoria
  • P31E2 Ford EcoSport
  • P31E2 Ford Econoline
  • P31E2 Ford Edge
  • P31E2 Ford Escape
  • P31E2 Ford Escape Hybrid
  • P31E2 Ford Escort
  • P31E2 Ford Everest
  • P31E2 Ford Excursion
  • P31E2 Ford Expedition
  • P31E2 Ford Explorer
  • P31E2 Ford Explorer Sport Trac
  • P31E2 Ford F-150
  • P31E2 Ford F-250
  • P31E2 Ford F-350
  • P31E2 Ford Fiesta
  • P31E2 Ford Flex
  • P31E2 Ford Focus
  • P31E2 Ford Focus Electric
  • P31E2 Ford Freestar
  • P31E2 Ford Freestyle
  • P31E2 Ford Fusion
  • P31E2 Ford Fusion Energi
  • P31E2 Ford Fusion Hybrid
  • P31E2 Ford Fusion Plug-In Hybrid
  • P31E2 Ford GT
  • P31E2 Ford Mustang
  • P31E2 Ford Mustang Mach-E
  • P31E2 Ford Mystique
  • P31E2 Ford Probe
  • P31E2 Ford Ranger
  • P31E2 Ford Taurus
  • P31E2 Ford Taurus X
  • P31E2 Ford Tempo
  • P31E2 Ford Thunderbird
  • P31E2 Ford Transit
  • P31E2 Ford Transit Connect
  • P31E2 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.