P0931

P0931 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0931 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford P0931 Fault Code Meaning :

Ford P0931 Symptoms :

Ford P0931 Reasons :

How To Fix Ford P0931 Trouble Code ?

Which Ford cars have the code P0931?

  • P0931 Ford Aerostar
  • P0931 Ford Bronco
  • P0931 Ford C-Max
  • P0931 Ford C-Max Energi
  • P0931 Ford C-Max Hybrid
  • P0931 Ford Contour
  • P0931 Ford Crown Victoria
  • P0931 Ford EcoSport
  • P0931 Ford Econoline
  • P0931 Ford Edge
  • P0931 Ford Escape
  • P0931 Ford Escape Hybrid
  • P0931 Ford Escort
  • P0931 Ford Everest
  • P0931 Ford Excursion
  • P0931 Ford Expedition
  • P0931 Ford Explorer
  • P0931 Ford Explorer Sport Trac
  • P0931 Ford F-150
  • P0931 Ford F-250
  • P0931 Ford F-350
  • P0931 Ford Fiesta
  • P0931 Ford Flex
  • P0931 Ford Focus
  • P0931 Ford Focus Electric
  • P0931 Ford Freestar
  • P0931 Ford Freestyle
  • P0931 Ford Fusion
  • P0931 Ford Fusion Energi
  • P0931 Ford Fusion Hybrid
  • P0931 Ford Fusion Plug-In Hybrid
  • P0931 Ford GT
  • P0931 Ford Mustang
  • P0931 Ford Mustang Mach-E
  • P0931 Ford Mystique
  • P0931 Ford Probe
  • P0931 Ford Ranger
  • P0931 Ford Taurus
  • P0931 Ford Taurus X
  • P0931 Ford Tempo
  • P0931 Ford Thunderbird
  • P0931 Ford Transit
  • P0931 Ford Transit Connect
  • P0931 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.