U3471

U3471 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3471 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 U3471 Fault Code Meaning :

Ford U3471 Symptoms :

Ford U3471 Reasons :

How To Fix Ford U3471 Trouble Code ?

Which Ford cars have the code U3471?

  • U3471 Ford Aerostar
  • U3471 Ford Bronco
  • U3471 Ford C-Max
  • U3471 Ford C-Max Energi
  • U3471 Ford C-Max Hybrid
  • U3471 Ford Contour
  • U3471 Ford Crown Victoria
  • U3471 Ford EcoSport
  • U3471 Ford Econoline
  • U3471 Ford Edge
  • U3471 Ford Escape
  • U3471 Ford Escape Hybrid
  • U3471 Ford Escort
  • U3471 Ford Everest
  • U3471 Ford Excursion
  • U3471 Ford Expedition
  • U3471 Ford Explorer
  • U3471 Ford Explorer Sport Trac
  • U3471 Ford F-150
  • U3471 Ford F-250
  • U3471 Ford F-350
  • U3471 Ford Fiesta
  • U3471 Ford Flex
  • U3471 Ford Focus
  • U3471 Ford Focus Electric
  • U3471 Ford Freestar
  • U3471 Ford Freestyle
  • U3471 Ford Fusion
  • U3471 Ford Fusion Energi
  • U3471 Ford Fusion Hybrid
  • U3471 Ford Fusion Plug-In Hybrid
  • U3471 Ford GT
  • U3471 Ford Mustang
  • U3471 Ford Mustang Mach-E
  • U3471 Ford Mystique
  • U3471 Ford Probe
  • U3471 Ford Ranger
  • U3471 Ford Taurus
  • U3471 Ford Taurus X
  • U3471 Ford Tempo
  • U3471 Ford Thunderbird
  • U3471 Ford Transit
  • U3471 Ford Transit Connect
  • U3471 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.