P0731

P0731 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0731 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 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 P0731 Fault Code Meaning :

Ford P0731 Symptoms :

Ford P0731 Reasons :

How To Fix Ford P0731 Trouble Code ?

Which Ford cars have the code P0731?

  • P0731 Ford Aerostar
  • P0731 Ford Bronco
  • P0731 Ford C-Max
  • P0731 Ford C-Max Energi
  • P0731 Ford C-Max Hybrid
  • P0731 Ford Contour
  • P0731 Ford Crown Victoria
  • P0731 Ford EcoSport
  • P0731 Ford Econoline
  • P0731 Ford Edge
  • P0731 Ford Escape
  • P0731 Ford Escape Hybrid
  • P0731 Ford Escort
  • P0731 Ford Everest
  • P0731 Ford Excursion
  • P0731 Ford Expedition
  • P0731 Ford Explorer
  • P0731 Ford Explorer Sport Trac
  • P0731 Ford F-150
  • P0731 Ford F-250
  • P0731 Ford F-350
  • P0731 Ford Fiesta
  • P0731 Ford Flex
  • P0731 Ford Focus
  • P0731 Ford Focus Electric
  • P0731 Ford Freestar
  • P0731 Ford Freestyle
  • P0731 Ford Fusion
  • P0731 Ford Fusion Energi
  • P0731 Ford Fusion Hybrid
  • P0731 Ford Fusion Plug-In Hybrid
  • P0731 Ford GT
  • P0731 Ford Mustang
  • P0731 Ford Mustang Mach-E
  • P0731 Ford Mystique
  • P0731 Ford Probe
  • P0731 Ford Ranger
  • P0731 Ford Taurus
  • P0731 Ford Taurus X
  • P0731 Ford Tempo
  • P0731 Ford Thunderbird
  • P0731 Ford Transit
  • P0731 Ford Transit Connect
  • P0731 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.