P479B

P479B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P479B 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 OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford P479B Fault Code Meaning :

Ford P479B Symptoms :

Ford P479B Reasons :

How To Fix Ford P479B Trouble Code ?

Which Ford cars have the code P479B?

  • P479B Ford Aerostar
  • P479B Ford Bronco
  • P479B Ford C-Max
  • P479B Ford C-Max Energi
  • P479B Ford C-Max Hybrid
  • P479B Ford Contour
  • P479B Ford Crown Victoria
  • P479B Ford EcoSport
  • P479B Ford Econoline
  • P479B Ford Edge
  • P479B Ford Escape
  • P479B Ford Escape Hybrid
  • P479B Ford Escort
  • P479B Ford Everest
  • P479B Ford Excursion
  • P479B Ford Expedition
  • P479B Ford Explorer
  • P479B Ford Explorer Sport Trac
  • P479B Ford F-150
  • P479B Ford F-250
  • P479B Ford F-350
  • P479B Ford Fiesta
  • P479B Ford Flex
  • P479B Ford Focus
  • P479B Ford Focus Electric
  • P479B Ford Freestar
  • P479B Ford Freestyle
  • P479B Ford Fusion
  • P479B Ford Fusion Energi
  • P479B Ford Fusion Hybrid
  • P479B Ford Fusion Plug-In Hybrid
  • P479B Ford GT
  • P479B Ford Mustang
  • P479B Ford Mustang Mach-E
  • P479B Ford Mystique
  • P479B Ford Probe
  • P479B Ford Ranger
  • P479B Ford Taurus
  • P479B Ford Taurus X
  • P479B Ford Tempo
  • P479B Ford Thunderbird
  • P479B Ford Transit
  • P479B Ford Transit Connect
  • P479B 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.