P031D

P031D Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P031D Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.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 BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford P031D Fault Code Meaning :

Ford P031D Symptoms :

Ford P031D Reasons :

How To Fix Ford P031D Trouble Code ?

Which Ford cars have the code P031D?

  • P031D Ford Aerostar
  • P031D Ford Bronco
  • P031D Ford C-Max
  • P031D Ford C-Max Energi
  • P031D Ford C-Max Hybrid
  • P031D Ford Contour
  • P031D Ford Crown Victoria
  • P031D Ford EcoSport
  • P031D Ford Econoline
  • P031D Ford Edge
  • P031D Ford Escape
  • P031D Ford Escape Hybrid
  • P031D Ford Escort
  • P031D Ford Everest
  • P031D Ford Excursion
  • P031D Ford Expedition
  • P031D Ford Explorer
  • P031D Ford Explorer Sport Trac
  • P031D Ford F-150
  • P031D Ford F-250
  • P031D Ford F-350
  • P031D Ford Fiesta
  • P031D Ford Flex
  • P031D Ford Focus
  • P031D Ford Focus Electric
  • P031D Ford Freestar
  • P031D Ford Freestyle
  • P031D Ford Fusion
  • P031D Ford Fusion Energi
  • P031D Ford Fusion Hybrid
  • P031D Ford Fusion Plug-In Hybrid
  • P031D Ford GT
  • P031D Ford Mustang
  • P031D Ford Mustang Mach-E
  • P031D Ford Mystique
  • P031D Ford Probe
  • P031D Ford Ranger
  • P031D Ford Taurus
  • P031D Ford Taurus X
  • P031D Ford Tempo
  • P031D Ford Thunderbird
  • P031D Ford Transit
  • P031D Ford Transit Connect
  • P031D 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.