U273U

U273U Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U273U 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 U273U Fault Code Meaning :

Ford U273U Symptoms :

Ford U273U Reasons :

How To Fix Ford U273U Trouble Code ?

Which Ford cars have the code U273U?

  • U273U Ford Aerostar
  • U273U Ford Bronco
  • U273U Ford C-Max
  • U273U Ford C-Max Energi
  • U273U Ford C-Max Hybrid
  • U273U Ford Contour
  • U273U Ford Crown Victoria
  • U273U Ford EcoSport
  • U273U Ford Econoline
  • U273U Ford Edge
  • U273U Ford Escape
  • U273U Ford Escape Hybrid
  • U273U Ford Escort
  • U273U Ford Everest
  • U273U Ford Excursion
  • U273U Ford Expedition
  • U273U Ford Explorer
  • U273U Ford Explorer Sport Trac
  • U273U Ford F-150
  • U273U Ford F-250
  • U273U Ford F-350
  • U273U Ford Fiesta
  • U273U Ford Flex
  • U273U Ford Focus
  • U273U Ford Focus Electric
  • U273U Ford Freestar
  • U273U Ford Freestyle
  • U273U Ford Fusion
  • U273U Ford Fusion Energi
  • U273U Ford Fusion Hybrid
  • U273U Ford Fusion Plug-In Hybrid
  • U273U Ford GT
  • U273U Ford Mustang
  • U273U Ford Mustang Mach-E
  • U273U Ford Mystique
  • U273U Ford Probe
  • U273U Ford Ranger
  • U273U Ford Taurus
  • U273U Ford Taurus X
  • U273U Ford Tempo
  • U273U Ford Thunderbird
  • U273U Ford Transit
  • U273U Ford Transit Connect
  • U273U 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.