U3816

U3816 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3816 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 U3816 Fault Code Meaning :

Ford U3816 Symptoms :

Ford U3816 Reasons :

How To Fix Ford U3816 Trouble Code ?

Which Ford cars have the code U3816?

  • U3816 Ford Aerostar
  • U3816 Ford Bronco
  • U3816 Ford C-Max
  • U3816 Ford C-Max Energi
  • U3816 Ford C-Max Hybrid
  • U3816 Ford Contour
  • U3816 Ford Crown Victoria
  • U3816 Ford EcoSport
  • U3816 Ford Econoline
  • U3816 Ford Edge
  • U3816 Ford Escape
  • U3816 Ford Escape Hybrid
  • U3816 Ford Escort
  • U3816 Ford Everest
  • U3816 Ford Excursion
  • U3816 Ford Expedition
  • U3816 Ford Explorer
  • U3816 Ford Explorer Sport Trac
  • U3816 Ford F-150
  • U3816 Ford F-250
  • U3816 Ford F-350
  • U3816 Ford Fiesta
  • U3816 Ford Flex
  • U3816 Ford Focus
  • U3816 Ford Focus Electric
  • U3816 Ford Freestar
  • U3816 Ford Freestyle
  • U3816 Ford Fusion
  • U3816 Ford Fusion Energi
  • U3816 Ford Fusion Hybrid
  • U3816 Ford Fusion Plug-In Hybrid
  • U3816 Ford GT
  • U3816 Ford Mustang
  • U3816 Ford Mustang Mach-E
  • U3816 Ford Mystique
  • U3816 Ford Probe
  • U3816 Ford Ranger
  • U3816 Ford Taurus
  • U3816 Ford Taurus X
  • U3816 Ford Tempo
  • U3816 Ford Thunderbird
  • U3816 Ford Transit
  • U3816 Ford Transit Connect
  • U3816 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.