P879D

P879D Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P879D Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.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 top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford P879D Fault Code Meaning :

Ford P879D Symptoms :

Ford P879D Reasons :

How To Fix Ford P879D Trouble Code ?

Which Ford cars have the code P879D?

  • P879D Ford Aerostar
  • P879D Ford Bronco
  • P879D Ford C-Max
  • P879D Ford C-Max Energi
  • P879D Ford C-Max Hybrid
  • P879D Ford Contour
  • P879D Ford Crown Victoria
  • P879D Ford EcoSport
  • P879D Ford Econoline
  • P879D Ford Edge
  • P879D Ford Escape
  • P879D Ford Escape Hybrid
  • P879D Ford Escort
  • P879D Ford Everest
  • P879D Ford Excursion
  • P879D Ford Expedition
  • P879D Ford Explorer
  • P879D Ford Explorer Sport Trac
  • P879D Ford F-150
  • P879D Ford F-250
  • P879D Ford F-350
  • P879D Ford Fiesta
  • P879D Ford Flex
  • P879D Ford Focus
  • P879D Ford Focus Electric
  • P879D Ford Freestar
  • P879D Ford Freestyle
  • P879D Ford Fusion
  • P879D Ford Fusion Energi
  • P879D Ford Fusion Hybrid
  • P879D Ford Fusion Plug-In Hybrid
  • P879D Ford GT
  • P879D Ford Mustang
  • P879D Ford Mustang Mach-E
  • P879D Ford Mystique
  • P879D Ford Probe
  • P879D Ford Ranger
  • P879D Ford Taurus
  • P879D Ford Taurus X
  • P879D Ford Tempo
  • P879D Ford Thunderbird
  • P879D Ford Transit
  • P879D Ford Transit Connect
  • P879D 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.