U3186

U3186 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3186 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 U3186 Fault Code Meaning :

Ford U3186 Symptoms :

Ford U3186 Reasons :

How To Fix Ford U3186 Trouble Code ?

Which Ford cars have the code U3186?

  • U3186 Ford Aerostar
  • U3186 Ford Bronco
  • U3186 Ford C-Max
  • U3186 Ford C-Max Energi
  • U3186 Ford C-Max Hybrid
  • U3186 Ford Contour
  • U3186 Ford Crown Victoria
  • U3186 Ford EcoSport
  • U3186 Ford Econoline
  • U3186 Ford Edge
  • U3186 Ford Escape
  • U3186 Ford Escape Hybrid
  • U3186 Ford Escort
  • U3186 Ford Everest
  • U3186 Ford Excursion
  • U3186 Ford Expedition
  • U3186 Ford Explorer
  • U3186 Ford Explorer Sport Trac
  • U3186 Ford F-150
  • U3186 Ford F-250
  • U3186 Ford F-350
  • U3186 Ford Fiesta
  • U3186 Ford Flex
  • U3186 Ford Focus
  • U3186 Ford Focus Electric
  • U3186 Ford Freestar
  • U3186 Ford Freestyle
  • U3186 Ford Fusion
  • U3186 Ford Fusion Energi
  • U3186 Ford Fusion Hybrid
  • U3186 Ford Fusion Plug-In Hybrid
  • U3186 Ford GT
  • U3186 Ford Mustang
  • U3186 Ford Mustang Mach-E
  • U3186 Ford Mystique
  • U3186 Ford Probe
  • U3186 Ford Ranger
  • U3186 Ford Taurus
  • U3186 Ford Taurus X
  • U3186 Ford Tempo
  • U3186 Ford Thunderbird
  • U3186 Ford Transit
  • U3186 Ford Transit Connect
  • U3186 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.