U0779

U0779 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0779 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 U0779 Fault Code Meaning :

Ford U0779 Symptoms :

Ford U0779 Reasons :

How To Fix Ford U0779 Trouble Code ?

Which Ford cars have the code U0779?

  • U0779 Ford Aerostar
  • U0779 Ford Bronco
  • U0779 Ford C-Max
  • U0779 Ford C-Max Energi
  • U0779 Ford C-Max Hybrid
  • U0779 Ford Contour
  • U0779 Ford Crown Victoria
  • U0779 Ford EcoSport
  • U0779 Ford Econoline
  • U0779 Ford Edge
  • U0779 Ford Escape
  • U0779 Ford Escape Hybrid
  • U0779 Ford Escort
  • U0779 Ford Everest
  • U0779 Ford Excursion
  • U0779 Ford Expedition
  • U0779 Ford Explorer
  • U0779 Ford Explorer Sport Trac
  • U0779 Ford F-150
  • U0779 Ford F-250
  • U0779 Ford F-350
  • U0779 Ford Fiesta
  • U0779 Ford Flex
  • U0779 Ford Focus
  • U0779 Ford Focus Electric
  • U0779 Ford Freestar
  • U0779 Ford Freestyle
  • U0779 Ford Fusion
  • U0779 Ford Fusion Energi
  • U0779 Ford Fusion Hybrid
  • U0779 Ford Fusion Plug-In Hybrid
  • U0779 Ford GT
  • U0779 Ford Mustang
  • U0779 Ford Mustang Mach-E
  • U0779 Ford Mystique
  • U0779 Ford Probe
  • U0779 Ford Ranger
  • U0779 Ford Taurus
  • U0779 Ford Taurus X
  • U0779 Ford Tempo
  • U0779 Ford Thunderbird
  • U0779 Ford Transit
  • U0779 Ford Transit Connect
  • U0779 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.