U1222

U1222 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1222 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.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford U1222 Fault Code Meaning :

Ford U1222 Symptoms :

Ford U1222 Reasons :

How To Fix Ford U1222 Trouble Code ?

Which Ford cars have the code U1222?

  • U1222 Ford Aerostar
  • U1222 Ford Bronco
  • U1222 Ford C-Max
  • U1222 Ford C-Max Energi
  • U1222 Ford C-Max Hybrid
  • U1222 Ford Contour
  • U1222 Ford Crown Victoria
  • U1222 Ford EcoSport
  • U1222 Ford Econoline
  • U1222 Ford Edge
  • U1222 Ford Escape
  • U1222 Ford Escape Hybrid
  • U1222 Ford Escort
  • U1222 Ford Everest
  • U1222 Ford Excursion
  • U1222 Ford Expedition
  • U1222 Ford Explorer
  • U1222 Ford Explorer Sport Trac
  • U1222 Ford F-150
  • U1222 Ford F-250
  • U1222 Ford F-350
  • U1222 Ford Fiesta
  • U1222 Ford Flex
  • U1222 Ford Focus
  • U1222 Ford Focus Electric
  • U1222 Ford Freestar
  • U1222 Ford Freestyle
  • U1222 Ford Fusion
  • U1222 Ford Fusion Energi
  • U1222 Ford Fusion Hybrid
  • U1222 Ford Fusion Plug-In Hybrid
  • U1222 Ford GT
  • U1222 Ford Mustang
  • U1222 Ford Mustang Mach-E
  • U1222 Ford Mystique
  • U1222 Ford Probe
  • U1222 Ford Ranger
  • U1222 Ford Taurus
  • U1222 Ford Taurus X
  • U1222 Ford Tempo
  • U1222 Ford Thunderbird
  • U1222 Ford Transit
  • U1222 Ford Transit Connect
  • U1222 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.