P79F0

P79F0 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P79F0 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford P79F0 Fault Code Meaning :

Ford P79F0 Symptoms :

Ford P79F0 Reasons :

How To Fix Ford P79F0 Trouble Code ?

Which Ford cars have the code P79F0?

  • P79F0 Ford Aerostar
  • P79F0 Ford Bronco
  • P79F0 Ford C-Max
  • P79F0 Ford C-Max Energi
  • P79F0 Ford C-Max Hybrid
  • P79F0 Ford Contour
  • P79F0 Ford Crown Victoria
  • P79F0 Ford EcoSport
  • P79F0 Ford Econoline
  • P79F0 Ford Edge
  • P79F0 Ford Escape
  • P79F0 Ford Escape Hybrid
  • P79F0 Ford Escort
  • P79F0 Ford Everest
  • P79F0 Ford Excursion
  • P79F0 Ford Expedition
  • P79F0 Ford Explorer
  • P79F0 Ford Explorer Sport Trac
  • P79F0 Ford F-150
  • P79F0 Ford F-250
  • P79F0 Ford F-350
  • P79F0 Ford Fiesta
  • P79F0 Ford Flex
  • P79F0 Ford Focus
  • P79F0 Ford Focus Electric
  • P79F0 Ford Freestar
  • P79F0 Ford Freestyle
  • P79F0 Ford Fusion
  • P79F0 Ford Fusion Energi
  • P79F0 Ford Fusion Hybrid
  • P79F0 Ford Fusion Plug-In Hybrid
  • P79F0 Ford GT
  • P79F0 Ford Mustang
  • P79F0 Ford Mustang Mach-E
  • P79F0 Ford Mystique
  • P79F0 Ford Probe
  • P79F0 Ford Ranger
  • P79F0 Ford Taurus
  • P79F0 Ford Taurus X
  • P79F0 Ford Tempo
  • P79F0 Ford Thunderbird
  • P79F0 Ford Transit
  • P79F0 Ford Transit Connect
  • P79F0 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.