U20AU

U20AU Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U20AU 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.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford U20AU Fault Code Meaning :

Ford U20AU Symptoms :

Ford U20AU Reasons :

How To Fix Ford U20AU Trouble Code ?

Which Ford cars have the code U20AU?

  • U20AU Ford Aerostar
  • U20AU Ford Bronco
  • U20AU Ford C-Max
  • U20AU Ford C-Max Energi
  • U20AU Ford C-Max Hybrid
  • U20AU Ford Contour
  • U20AU Ford Crown Victoria
  • U20AU Ford EcoSport
  • U20AU Ford Econoline
  • U20AU Ford Edge
  • U20AU Ford Escape
  • U20AU Ford Escape Hybrid
  • U20AU Ford Escort
  • U20AU Ford Everest
  • U20AU Ford Excursion
  • U20AU Ford Expedition
  • U20AU Ford Explorer
  • U20AU Ford Explorer Sport Trac
  • U20AU Ford F-150
  • U20AU Ford F-250
  • U20AU Ford F-350
  • U20AU Ford Fiesta
  • U20AU Ford Flex
  • U20AU Ford Focus
  • U20AU Ford Focus Electric
  • U20AU Ford Freestar
  • U20AU Ford Freestyle
  • U20AU Ford Fusion
  • U20AU Ford Fusion Energi
  • U20AU Ford Fusion Hybrid
  • U20AU Ford Fusion Plug-In Hybrid
  • U20AU Ford GT
  • U20AU Ford Mustang
  • U20AU Ford Mustang Mach-E
  • U20AU Ford Mystique
  • U20AU Ford Probe
  • U20AU Ford Ranger
  • U20AU Ford Taurus
  • U20AU Ford Taurus X
  • U20AU Ford Tempo
  • U20AU Ford Thunderbird
  • U20AU Ford Transit
  • U20AU Ford Transit Connect
  • U20AU 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.