U3279

U3279 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3279 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford U3279 Fault Code Meaning :

Ford U3279 Symptoms :

Ford U3279 Reasons :

How To Fix Ford U3279 Trouble Code ?

Which Ford cars have the code U3279?

  • U3279 Ford Aerostar
  • U3279 Ford Bronco
  • U3279 Ford C-Max
  • U3279 Ford C-Max Energi
  • U3279 Ford C-Max Hybrid
  • U3279 Ford Contour
  • U3279 Ford Crown Victoria
  • U3279 Ford EcoSport
  • U3279 Ford Econoline
  • U3279 Ford Edge
  • U3279 Ford Escape
  • U3279 Ford Escape Hybrid
  • U3279 Ford Escort
  • U3279 Ford Everest
  • U3279 Ford Excursion
  • U3279 Ford Expedition
  • U3279 Ford Explorer
  • U3279 Ford Explorer Sport Trac
  • U3279 Ford F-150
  • U3279 Ford F-250
  • U3279 Ford F-350
  • U3279 Ford Fiesta
  • U3279 Ford Flex
  • U3279 Ford Focus
  • U3279 Ford Focus Electric
  • U3279 Ford Freestar
  • U3279 Ford Freestyle
  • U3279 Ford Fusion
  • U3279 Ford Fusion Energi
  • U3279 Ford Fusion Hybrid
  • U3279 Ford Fusion Plug-In Hybrid
  • U3279 Ford GT
  • U3279 Ford Mustang
  • U3279 Ford Mustang Mach-E
  • U3279 Ford Mystique
  • U3279 Ford Probe
  • U3279 Ford Ranger
  • U3279 Ford Taurus
  • U3279 Ford Taurus X
  • U3279 Ford Tempo
  • U3279 Ford Thunderbird
  • U3279 Ford Transit
  • U3279 Ford Transit Connect
  • U3279 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.