P79B2

P79B2 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P79B2 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 ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

The BHM measures the current on this circuit when the headlamp output is commanded ON. This fault indicates that the left high beam headlamp circuit is drawing more current than it is designed to supply and possibly there is a wiring fault shorting this circuit to ground.

Ford P79B2 Fault Code Meaning :

Ford P79B2 Symptoms :

Ford P79B2 Reasons :

How To Fix Ford P79B2 Trouble Code ?

Which Ford cars have the code P79B2?

  • P79B2 Ford Aerostar
  • P79B2 Ford Bronco
  • P79B2 Ford C-Max
  • P79B2 Ford C-Max Energi
  • P79B2 Ford C-Max Hybrid
  • P79B2 Ford Contour
  • P79B2 Ford Crown Victoria
  • P79B2 Ford EcoSport
  • P79B2 Ford Econoline
  • P79B2 Ford Edge
  • P79B2 Ford Escape
  • P79B2 Ford Escape Hybrid
  • P79B2 Ford Escort
  • P79B2 Ford Everest
  • P79B2 Ford Excursion
  • P79B2 Ford Expedition
  • P79B2 Ford Explorer
  • P79B2 Ford Explorer Sport Trac
  • P79B2 Ford F-150
  • P79B2 Ford F-250
  • P79B2 Ford F-350
  • P79B2 Ford Fiesta
  • P79B2 Ford Flex
  • P79B2 Ford Focus
  • P79B2 Ford Focus Electric
  • P79B2 Ford Freestar
  • P79B2 Ford Freestyle
  • P79B2 Ford Fusion
  • P79B2 Ford Fusion Energi
  • P79B2 Ford Fusion Hybrid
  • P79B2 Ford Fusion Plug-In Hybrid
  • P79B2 Ford GT
  • P79B2 Ford Mustang
  • P79B2 Ford Mustang Mach-E
  • P79B2 Ford Mystique
  • P79B2 Ford Probe
  • P79B2 Ford Ranger
  • P79B2 Ford Taurus
  • P79B2 Ford Taurus X
  • P79B2 Ford Tempo
  • P79B2 Ford Thunderbird
  • P79B2 Ford Transit
  • P79B2 Ford Transit Connect
  • P79B2 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.