U3271

U3271 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3271 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford U3271 Fault Code Meaning :

Ford U3271 Symptoms :

Ford U3271 Reasons :

How To Fix Ford U3271 Trouble Code ?

Which Ford cars have the code U3271?

  • U3271 Ford Aerostar
  • U3271 Ford Bronco
  • U3271 Ford C-Max
  • U3271 Ford C-Max Energi
  • U3271 Ford C-Max Hybrid
  • U3271 Ford Contour
  • U3271 Ford Crown Victoria
  • U3271 Ford EcoSport
  • U3271 Ford Econoline
  • U3271 Ford Edge
  • U3271 Ford Escape
  • U3271 Ford Escape Hybrid
  • U3271 Ford Escort
  • U3271 Ford Everest
  • U3271 Ford Excursion
  • U3271 Ford Expedition
  • U3271 Ford Explorer
  • U3271 Ford Explorer Sport Trac
  • U3271 Ford F-150
  • U3271 Ford F-250
  • U3271 Ford F-350
  • U3271 Ford Fiesta
  • U3271 Ford Flex
  • U3271 Ford Focus
  • U3271 Ford Focus Electric
  • U3271 Ford Freestar
  • U3271 Ford Freestyle
  • U3271 Ford Fusion
  • U3271 Ford Fusion Energi
  • U3271 Ford Fusion Hybrid
  • U3271 Ford Fusion Plug-In Hybrid
  • U3271 Ford GT
  • U3271 Ford Mustang
  • U3271 Ford Mustang Mach-E
  • U3271 Ford Mystique
  • U3271 Ford Probe
  • U3271 Ford Ranger
  • U3271 Ford Taurus
  • U3271 Ford Taurus X
  • U3271 Ford Tempo
  • U3271 Ford Thunderbird
  • U3271 Ford Transit
  • U3271 Ford Transit Connect
  • U3271 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.