U279A

U279A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U279A 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.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.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford U279A Fault Code Meaning :

Ford U279A Symptoms :

Ford U279A Reasons :

How To Fix Ford U279A Trouble Code ?

Which Ford cars have the code U279A?

  • U279A Ford Aerostar
  • U279A Ford Bronco
  • U279A Ford C-Max
  • U279A Ford C-Max Energi
  • U279A Ford C-Max Hybrid
  • U279A Ford Contour
  • U279A Ford Crown Victoria
  • U279A Ford EcoSport
  • U279A Ford Econoline
  • U279A Ford Edge
  • U279A Ford Escape
  • U279A Ford Escape Hybrid
  • U279A Ford Escort
  • U279A Ford Everest
  • U279A Ford Excursion
  • U279A Ford Expedition
  • U279A Ford Explorer
  • U279A Ford Explorer Sport Trac
  • U279A Ford F-150
  • U279A Ford F-250
  • U279A Ford F-350
  • U279A Ford Fiesta
  • U279A Ford Flex
  • U279A Ford Focus
  • U279A Ford Focus Electric
  • U279A Ford Freestar
  • U279A Ford Freestyle
  • U279A Ford Fusion
  • U279A Ford Fusion Energi
  • U279A Ford Fusion Hybrid
  • U279A Ford Fusion Plug-In Hybrid
  • U279A Ford GT
  • U279A Ford Mustang
  • U279A Ford Mustang Mach-E
  • U279A Ford Mystique
  • U279A Ford Probe
  • U279A Ford Ranger
  • U279A Ford Taurus
  • U279A Ford Taurus X
  • U279A Ford Tempo
  • U279A Ford Thunderbird
  • U279A Ford Transit
  • U279A Ford Transit Connect
  • U279A 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.