P79A5

P79A5 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P79A5 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P79A5 Fault Code Meaning :

Ford P79A5 Symptoms :

Ford P79A5 Reasons :

How To Fix Ford P79A5 Trouble Code ?

Which Ford cars have the code P79A5?

  • P79A5 Ford Aerostar
  • P79A5 Ford Bronco
  • P79A5 Ford C-Max
  • P79A5 Ford C-Max Energi
  • P79A5 Ford C-Max Hybrid
  • P79A5 Ford Contour
  • P79A5 Ford Crown Victoria
  • P79A5 Ford EcoSport
  • P79A5 Ford Econoline
  • P79A5 Ford Edge
  • P79A5 Ford Escape
  • P79A5 Ford Escape Hybrid
  • P79A5 Ford Escort
  • P79A5 Ford Everest
  • P79A5 Ford Excursion
  • P79A5 Ford Expedition
  • P79A5 Ford Explorer
  • P79A5 Ford Explorer Sport Trac
  • P79A5 Ford F-150
  • P79A5 Ford F-250
  • P79A5 Ford F-350
  • P79A5 Ford Fiesta
  • P79A5 Ford Flex
  • P79A5 Ford Focus
  • P79A5 Ford Focus Electric
  • P79A5 Ford Freestar
  • P79A5 Ford Freestyle
  • P79A5 Ford Fusion
  • P79A5 Ford Fusion Energi
  • P79A5 Ford Fusion Hybrid
  • P79A5 Ford Fusion Plug-In Hybrid
  • P79A5 Ford GT
  • P79A5 Ford Mustang
  • P79A5 Ford Mustang Mach-E
  • P79A5 Ford Mystique
  • P79A5 Ford Probe
  • P79A5 Ford Ranger
  • P79A5 Ford Taurus
  • P79A5 Ford Taurus X
  • P79A5 Ford Tempo
  • P79A5 Ford Thunderbird
  • P79A5 Ford Transit
  • P79A5 Ford Transit Connect
  • P79A5 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.