C0631

C0631 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C0631 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 C0631 Fault Code Meaning :

Ford C0631 Symptoms :

Ford C0631 Reasons :

How To Fix Ford C0631 Trouble Code ?

Which Ford cars have the code C0631?

  • C0631 Ford Aerostar
  • C0631 Ford Bronco
  • C0631 Ford C-Max
  • C0631 Ford C-Max Energi
  • C0631 Ford C-Max Hybrid
  • C0631 Ford Contour
  • C0631 Ford Crown Victoria
  • C0631 Ford EcoSport
  • C0631 Ford Econoline
  • C0631 Ford Edge
  • C0631 Ford Escape
  • C0631 Ford Escape Hybrid
  • C0631 Ford Escort
  • C0631 Ford Everest
  • C0631 Ford Excursion
  • C0631 Ford Expedition
  • C0631 Ford Explorer
  • C0631 Ford Explorer Sport Trac
  • C0631 Ford F-150
  • C0631 Ford F-250
  • C0631 Ford F-350
  • C0631 Ford Fiesta
  • C0631 Ford Flex
  • C0631 Ford Focus
  • C0631 Ford Focus Electric
  • C0631 Ford Freestar
  • C0631 Ford Freestyle
  • C0631 Ford Fusion
  • C0631 Ford Fusion Energi
  • C0631 Ford Fusion Hybrid
  • C0631 Ford Fusion Plug-In Hybrid
  • C0631 Ford GT
  • C0631 Ford Mustang
  • C0631 Ford Mustang Mach-E
  • C0631 Ford Mystique
  • C0631 Ford Probe
  • C0631 Ford Ranger
  • C0631 Ford Taurus
  • C0631 Ford Taurus X
  • C0631 Ford Tempo
  • C0631 Ford Thunderbird
  • C0631 Ford Transit
  • C0631 Ford Transit Connect
  • C0631 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.