P79D8

P79D8 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P79D8 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 End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford P79D8 Fault Code Meaning :

Ford P79D8 Symptoms :

Ford P79D8 Reasons :

How To Fix Ford P79D8 Trouble Code ?

Which Ford cars have the code P79D8?

  • P79D8 Ford Aerostar
  • P79D8 Ford Bronco
  • P79D8 Ford C-Max
  • P79D8 Ford C-Max Energi
  • P79D8 Ford C-Max Hybrid
  • P79D8 Ford Contour
  • P79D8 Ford Crown Victoria
  • P79D8 Ford EcoSport
  • P79D8 Ford Econoline
  • P79D8 Ford Edge
  • P79D8 Ford Escape
  • P79D8 Ford Escape Hybrid
  • P79D8 Ford Escort
  • P79D8 Ford Everest
  • P79D8 Ford Excursion
  • P79D8 Ford Expedition
  • P79D8 Ford Explorer
  • P79D8 Ford Explorer Sport Trac
  • P79D8 Ford F-150
  • P79D8 Ford F-250
  • P79D8 Ford F-350
  • P79D8 Ford Fiesta
  • P79D8 Ford Flex
  • P79D8 Ford Focus
  • P79D8 Ford Focus Electric
  • P79D8 Ford Freestar
  • P79D8 Ford Freestyle
  • P79D8 Ford Fusion
  • P79D8 Ford Fusion Energi
  • P79D8 Ford Fusion Hybrid
  • P79D8 Ford Fusion Plug-In Hybrid
  • P79D8 Ford GT
  • P79D8 Ford Mustang
  • P79D8 Ford Mustang Mach-E
  • P79D8 Ford Mystique
  • P79D8 Ford Probe
  • P79D8 Ford Ranger
  • P79D8 Ford Taurus
  • P79D8 Ford Taurus X
  • P79D8 Ford Tempo
  • P79D8 Ford Thunderbird
  • P79D8 Ford Transit
  • P79D8 Ford Transit Connect
  • P79D8 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.