U3303

U3303 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3303 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 U3303 Fault Code Meaning :

Ford U3303 Symptoms :

Ford U3303 Reasons :

How To Fix Ford U3303 Trouble Code ?

Which Ford cars have the code U3303?

  • U3303 Ford Aerostar
  • U3303 Ford Bronco
  • U3303 Ford C-Max
  • U3303 Ford C-Max Energi
  • U3303 Ford C-Max Hybrid
  • U3303 Ford Contour
  • U3303 Ford Crown Victoria
  • U3303 Ford EcoSport
  • U3303 Ford Econoline
  • U3303 Ford Edge
  • U3303 Ford Escape
  • U3303 Ford Escape Hybrid
  • U3303 Ford Escort
  • U3303 Ford Everest
  • U3303 Ford Excursion
  • U3303 Ford Expedition
  • U3303 Ford Explorer
  • U3303 Ford Explorer Sport Trac
  • U3303 Ford F-150
  • U3303 Ford F-250
  • U3303 Ford F-350
  • U3303 Ford Fiesta
  • U3303 Ford Flex
  • U3303 Ford Focus
  • U3303 Ford Focus Electric
  • U3303 Ford Freestar
  • U3303 Ford Freestyle
  • U3303 Ford Fusion
  • U3303 Ford Fusion Energi
  • U3303 Ford Fusion Hybrid
  • U3303 Ford Fusion Plug-In Hybrid
  • U3303 Ford GT
  • U3303 Ford Mustang
  • U3303 Ford Mustang Mach-E
  • U3303 Ford Mystique
  • U3303 Ford Probe
  • U3303 Ford Ranger
  • U3303 Ford Taurus
  • U3303 Ford Taurus X
  • U3303 Ford Tempo
  • U3303 Ford Thunderbird
  • U3303 Ford Transit
  • U3303 Ford Transit Connect
  • U3303 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.