U3579

U3579 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3579 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 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 U3579 Fault Code Meaning :

Ford U3579 Symptoms :

Ford U3579 Reasons :

How To Fix Ford U3579 Trouble Code ?

Which Ford cars have the code U3579?

  • U3579 Ford Aerostar
  • U3579 Ford Bronco
  • U3579 Ford C-Max
  • U3579 Ford C-Max Energi
  • U3579 Ford C-Max Hybrid
  • U3579 Ford Contour
  • U3579 Ford Crown Victoria
  • U3579 Ford EcoSport
  • U3579 Ford Econoline
  • U3579 Ford Edge
  • U3579 Ford Escape
  • U3579 Ford Escape Hybrid
  • U3579 Ford Escort
  • U3579 Ford Everest
  • U3579 Ford Excursion
  • U3579 Ford Expedition
  • U3579 Ford Explorer
  • U3579 Ford Explorer Sport Trac
  • U3579 Ford F-150
  • U3579 Ford F-250
  • U3579 Ford F-350
  • U3579 Ford Fiesta
  • U3579 Ford Flex
  • U3579 Ford Focus
  • U3579 Ford Focus Electric
  • U3579 Ford Freestar
  • U3579 Ford Freestyle
  • U3579 Ford Fusion
  • U3579 Ford Fusion Energi
  • U3579 Ford Fusion Hybrid
  • U3579 Ford Fusion Plug-In Hybrid
  • U3579 Ford GT
  • U3579 Ford Mustang
  • U3579 Ford Mustang Mach-E
  • U3579 Ford Mystique
  • U3579 Ford Probe
  • U3579 Ford Ranger
  • U3579 Ford Taurus
  • U3579 Ford Taurus X
  • U3579 Ford Tempo
  • U3579 Ford Thunderbird
  • U3579 Ford Transit
  • U3579 Ford Transit Connect
  • U3579 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.