P1931

P1931 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1931 Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.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.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford P1931 Fault Code Meaning :

Ford P1931 Symptoms :

Ford P1931 Reasons :

How To Fix Ford P1931 Trouble Code ?

Which Ford cars have the code P1931?

  • P1931 Ford Aerostar
  • P1931 Ford Bronco
  • P1931 Ford C-Max
  • P1931 Ford C-Max Energi
  • P1931 Ford C-Max Hybrid
  • P1931 Ford Contour
  • P1931 Ford Crown Victoria
  • P1931 Ford EcoSport
  • P1931 Ford Econoline
  • P1931 Ford Edge
  • P1931 Ford Escape
  • P1931 Ford Escape Hybrid
  • P1931 Ford Escort
  • P1931 Ford Everest
  • P1931 Ford Excursion
  • P1931 Ford Expedition
  • P1931 Ford Explorer
  • P1931 Ford Explorer Sport Trac
  • P1931 Ford F-150
  • P1931 Ford F-250
  • P1931 Ford F-350
  • P1931 Ford Fiesta
  • P1931 Ford Flex
  • P1931 Ford Focus
  • P1931 Ford Focus Electric
  • P1931 Ford Freestar
  • P1931 Ford Freestyle
  • P1931 Ford Fusion
  • P1931 Ford Fusion Energi
  • P1931 Ford Fusion Hybrid
  • P1931 Ford Fusion Plug-In Hybrid
  • P1931 Ford GT
  • P1931 Ford Mustang
  • P1931 Ford Mustang Mach-E
  • P1931 Ford Mystique
  • P1931 Ford Probe
  • P1931 Ford Ranger
  • P1931 Ford Taurus
  • P1931 Ford Taurus X
  • P1931 Ford Tempo
  • P1931 Ford Thunderbird
  • P1931 Ford Transit
  • P1931 Ford Transit Connect
  • P1931 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.