U3312

U3312 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3312 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 BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

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

Ford U3312 Fault Code Meaning :

Ford U3312 Symptoms :

Ford U3312 Reasons :

How To Fix Ford U3312 Trouble Code ?

Which Ford cars have the code U3312?

  • U3312 Ford Aerostar
  • U3312 Ford Bronco
  • U3312 Ford C-Max
  • U3312 Ford C-Max Energi
  • U3312 Ford C-Max Hybrid
  • U3312 Ford Contour
  • U3312 Ford Crown Victoria
  • U3312 Ford EcoSport
  • U3312 Ford Econoline
  • U3312 Ford Edge
  • U3312 Ford Escape
  • U3312 Ford Escape Hybrid
  • U3312 Ford Escort
  • U3312 Ford Everest
  • U3312 Ford Excursion
  • U3312 Ford Expedition
  • U3312 Ford Explorer
  • U3312 Ford Explorer Sport Trac
  • U3312 Ford F-150
  • U3312 Ford F-250
  • U3312 Ford F-350
  • U3312 Ford Fiesta
  • U3312 Ford Flex
  • U3312 Ford Focus
  • U3312 Ford Focus Electric
  • U3312 Ford Freestar
  • U3312 Ford Freestyle
  • U3312 Ford Fusion
  • U3312 Ford Fusion Energi
  • U3312 Ford Fusion Hybrid
  • U3312 Ford Fusion Plug-In Hybrid
  • U3312 Ford GT
  • U3312 Ford Mustang
  • U3312 Ford Mustang Mach-E
  • U3312 Ford Mystique
  • U3312 Ford Probe
  • U3312 Ford Ranger
  • U3312 Ford Taurus
  • U3312 Ford Taurus X
  • U3312 Ford Tempo
  • U3312 Ford Thunderbird
  • U3312 Ford Transit
  • U3312 Ford Transit Connect
  • U3312 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.