P0D31

P0D31 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0D31 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 BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford P0D31 Fault Code Meaning :

Ford P0D31 Symptoms :

Ford P0D31 Reasons :

How To Fix Ford P0D31 Trouble Code ?

Which Ford cars have the code P0D31?

  • P0D31 Ford Aerostar
  • P0D31 Ford Bronco
  • P0D31 Ford C-Max
  • P0D31 Ford C-Max Energi
  • P0D31 Ford C-Max Hybrid
  • P0D31 Ford Contour
  • P0D31 Ford Crown Victoria
  • P0D31 Ford EcoSport
  • P0D31 Ford Econoline
  • P0D31 Ford Edge
  • P0D31 Ford Escape
  • P0D31 Ford Escape Hybrid
  • P0D31 Ford Escort
  • P0D31 Ford Everest
  • P0D31 Ford Excursion
  • P0D31 Ford Expedition
  • P0D31 Ford Explorer
  • P0D31 Ford Explorer Sport Trac
  • P0D31 Ford F-150
  • P0D31 Ford F-250
  • P0D31 Ford F-350
  • P0D31 Ford Fiesta
  • P0D31 Ford Flex
  • P0D31 Ford Focus
  • P0D31 Ford Focus Electric
  • P0D31 Ford Freestar
  • P0D31 Ford Freestyle
  • P0D31 Ford Fusion
  • P0D31 Ford Fusion Energi
  • P0D31 Ford Fusion Hybrid
  • P0D31 Ford Fusion Plug-In Hybrid
  • P0D31 Ford GT
  • P0D31 Ford Mustang
  • P0D31 Ford Mustang Mach-E
  • P0D31 Ford Mystique
  • P0D31 Ford Probe
  • P0D31 Ford Ranger
  • P0D31 Ford Taurus
  • P0D31 Ford Taurus X
  • P0D31 Ford Tempo
  • P0D31 Ford Thunderbird
  • P0D31 Ford Transit
  • P0D31 Ford Transit Connect
  • P0D31 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.