U0946

U0946 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0946 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 U0946 Fault Code Meaning :

Ford U0946 Symptoms :

Ford U0946 Reasons :

How To Fix Ford U0946 Trouble Code ?

Which Ford cars have the code U0946?

  • U0946 Ford Aerostar
  • U0946 Ford Bronco
  • U0946 Ford C-Max
  • U0946 Ford C-Max Energi
  • U0946 Ford C-Max Hybrid
  • U0946 Ford Contour
  • U0946 Ford Crown Victoria
  • U0946 Ford EcoSport
  • U0946 Ford Econoline
  • U0946 Ford Edge
  • U0946 Ford Escape
  • U0946 Ford Escape Hybrid
  • U0946 Ford Escort
  • U0946 Ford Everest
  • U0946 Ford Excursion
  • U0946 Ford Expedition
  • U0946 Ford Explorer
  • U0946 Ford Explorer Sport Trac
  • U0946 Ford F-150
  • U0946 Ford F-250
  • U0946 Ford F-350
  • U0946 Ford Fiesta
  • U0946 Ford Flex
  • U0946 Ford Focus
  • U0946 Ford Focus Electric
  • U0946 Ford Freestar
  • U0946 Ford Freestyle
  • U0946 Ford Fusion
  • U0946 Ford Fusion Energi
  • U0946 Ford Fusion Hybrid
  • U0946 Ford Fusion Plug-In Hybrid
  • U0946 Ford GT
  • U0946 Ford Mustang
  • U0946 Ford Mustang Mach-E
  • U0946 Ford Mystique
  • U0946 Ford Probe
  • U0946 Ford Ranger
  • U0946 Ford Taurus
  • U0946 Ford Taurus X
  • U0946 Ford Tempo
  • U0946 Ford Thunderbird
  • U0946 Ford Transit
  • U0946 Ford Transit Connect
  • U0946 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.