U0479

U0479 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0479 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford U0479 Fault Code Meaning :

Ford U0479 Symptoms :

Ford U0479 Reasons :

How To Fix Ford U0479 Trouble Code ?

Which Ford cars have the code U0479?

  • U0479 Ford Aerostar
  • U0479 Ford Bronco
  • U0479 Ford C-Max
  • U0479 Ford C-Max Energi
  • U0479 Ford C-Max Hybrid
  • U0479 Ford Contour
  • U0479 Ford Crown Victoria
  • U0479 Ford EcoSport
  • U0479 Ford Econoline
  • U0479 Ford Edge
  • U0479 Ford Escape
  • U0479 Ford Escape Hybrid
  • U0479 Ford Escort
  • U0479 Ford Everest
  • U0479 Ford Excursion
  • U0479 Ford Expedition
  • U0479 Ford Explorer
  • U0479 Ford Explorer Sport Trac
  • U0479 Ford F-150
  • U0479 Ford F-250
  • U0479 Ford F-350
  • U0479 Ford Fiesta
  • U0479 Ford Flex
  • U0479 Ford Focus
  • U0479 Ford Focus Electric
  • U0479 Ford Freestar
  • U0479 Ford Freestyle
  • U0479 Ford Fusion
  • U0479 Ford Fusion Energi
  • U0479 Ford Fusion Hybrid
  • U0479 Ford Fusion Plug-In Hybrid
  • U0479 Ford GT
  • U0479 Ford Mustang
  • U0479 Ford Mustang Mach-E
  • U0479 Ford Mystique
  • U0479 Ford Probe
  • U0479 Ford Ranger
  • U0479 Ford Taurus
  • U0479 Ford Taurus X
  • U0479 Ford Tempo
  • U0479 Ford Thunderbird
  • U0479 Ford Transit
  • U0479 Ford Transit Connect
  • U0479 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.