P0079

P0079 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0079 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 P0079 Fault Code Meaning :

Ford P0079 Symptoms :

Ford P0079 Reasons :

How To Fix Ford P0079 Trouble Code ?

Which Ford cars have the code P0079?

  • P0079 Ford Aerostar
  • P0079 Ford Bronco
  • P0079 Ford C-Max
  • P0079 Ford C-Max Energi
  • P0079 Ford C-Max Hybrid
  • P0079 Ford Contour
  • P0079 Ford Crown Victoria
  • P0079 Ford EcoSport
  • P0079 Ford Econoline
  • P0079 Ford Edge
  • P0079 Ford Escape
  • P0079 Ford Escape Hybrid
  • P0079 Ford Escort
  • P0079 Ford Everest
  • P0079 Ford Excursion
  • P0079 Ford Expedition
  • P0079 Ford Explorer
  • P0079 Ford Explorer Sport Trac
  • P0079 Ford F-150
  • P0079 Ford F-250
  • P0079 Ford F-350
  • P0079 Ford Fiesta
  • P0079 Ford Flex
  • P0079 Ford Focus
  • P0079 Ford Focus Electric
  • P0079 Ford Freestar
  • P0079 Ford Freestyle
  • P0079 Ford Fusion
  • P0079 Ford Fusion Energi
  • P0079 Ford Fusion Hybrid
  • P0079 Ford Fusion Plug-In Hybrid
  • P0079 Ford GT
  • P0079 Ford Mustang
  • P0079 Ford Mustang Mach-E
  • P0079 Ford Mystique
  • P0079 Ford Probe
  • P0079 Ford Ranger
  • P0079 Ford Taurus
  • P0079 Ford Taurus X
  • P0079 Ford Tempo
  • P0079 Ford Thunderbird
  • P0079 Ford Transit
  • P0079 Ford Transit Connect
  • P0079 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.