P331D

P331D Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P331D Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P331D Fault Code Meaning :

Ford P331D Symptoms :

Ford P331D Reasons :

How To Fix Ford P331D Trouble Code ?

Which Ford cars have the code P331D?

  • P331D Ford Aerostar
  • P331D Ford Bronco
  • P331D Ford C-Max
  • P331D Ford C-Max Energi
  • P331D Ford C-Max Hybrid
  • P331D Ford Contour
  • P331D Ford Crown Victoria
  • P331D Ford EcoSport
  • P331D Ford Econoline
  • P331D Ford Edge
  • P331D Ford Escape
  • P331D Ford Escape Hybrid
  • P331D Ford Escort
  • P331D Ford Everest
  • P331D Ford Excursion
  • P331D Ford Expedition
  • P331D Ford Explorer
  • P331D Ford Explorer Sport Trac
  • P331D Ford F-150
  • P331D Ford F-250
  • P331D Ford F-350
  • P331D Ford Fiesta
  • P331D Ford Flex
  • P331D Ford Focus
  • P331D Ford Focus Electric
  • P331D Ford Freestar
  • P331D Ford Freestyle
  • P331D Ford Fusion
  • P331D Ford Fusion Energi
  • P331D Ford Fusion Hybrid
  • P331D Ford Fusion Plug-In Hybrid
  • P331D Ford GT
  • P331D Ford Mustang
  • P331D Ford Mustang Mach-E
  • P331D Ford Mystique
  • P331D Ford Probe
  • P331D Ford Ranger
  • P331D Ford Taurus
  • P331D Ford Taurus X
  • P331D Ford Tempo
  • P331D Ford Thunderbird
  • P331D Ford Transit
  • P331D Ford Transit Connect
  • P331D 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.