P6D79

P6D79 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P6D79 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P6D79 Fault Code Meaning :

Ford P6D79 Symptoms :

Ford P6D79 Reasons :

How To Fix Ford P6D79 Trouble Code ?

Which Ford cars have the code P6D79?

  • P6D79 Ford Aerostar
  • P6D79 Ford Bronco
  • P6D79 Ford C-Max
  • P6D79 Ford C-Max Energi
  • P6D79 Ford C-Max Hybrid
  • P6D79 Ford Contour
  • P6D79 Ford Crown Victoria
  • P6D79 Ford EcoSport
  • P6D79 Ford Econoline
  • P6D79 Ford Edge
  • P6D79 Ford Escape
  • P6D79 Ford Escape Hybrid
  • P6D79 Ford Escort
  • P6D79 Ford Everest
  • P6D79 Ford Excursion
  • P6D79 Ford Expedition
  • P6D79 Ford Explorer
  • P6D79 Ford Explorer Sport Trac
  • P6D79 Ford F-150
  • P6D79 Ford F-250
  • P6D79 Ford F-350
  • P6D79 Ford Fiesta
  • P6D79 Ford Flex
  • P6D79 Ford Focus
  • P6D79 Ford Focus Electric
  • P6D79 Ford Freestar
  • P6D79 Ford Freestyle
  • P6D79 Ford Fusion
  • P6D79 Ford Fusion Energi
  • P6D79 Ford Fusion Hybrid
  • P6D79 Ford Fusion Plug-In Hybrid
  • P6D79 Ford GT
  • P6D79 Ford Mustang
  • P6D79 Ford Mustang Mach-E
  • P6D79 Ford Mystique
  • P6D79 Ford Probe
  • P6D79 Ford Ranger
  • P6D79 Ford Taurus
  • P6D79 Ford Taurus X
  • P6D79 Ford Tempo
  • P6D79 Ford Thunderbird
  • P6D79 Ford Transit
  • P6D79 Ford Transit Connect
  • P6D79 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.