P05F9

P05F9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P05F9 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 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 P05F9 Fault Code Meaning :

Ford P05F9 Symptoms :

Ford P05F9 Reasons :

How To Fix Ford P05F9 Trouble Code ?

Which Ford cars have the code P05F9?

  • P05F9 Ford Aerostar
  • P05F9 Ford Bronco
  • P05F9 Ford C-Max
  • P05F9 Ford C-Max Energi
  • P05F9 Ford C-Max Hybrid
  • P05F9 Ford Contour
  • P05F9 Ford Crown Victoria
  • P05F9 Ford EcoSport
  • P05F9 Ford Econoline
  • P05F9 Ford Edge
  • P05F9 Ford Escape
  • P05F9 Ford Escape Hybrid
  • P05F9 Ford Escort
  • P05F9 Ford Everest
  • P05F9 Ford Excursion
  • P05F9 Ford Expedition
  • P05F9 Ford Explorer
  • P05F9 Ford Explorer Sport Trac
  • P05F9 Ford F-150
  • P05F9 Ford F-250
  • P05F9 Ford F-350
  • P05F9 Ford Fiesta
  • P05F9 Ford Flex
  • P05F9 Ford Focus
  • P05F9 Ford Focus Electric
  • P05F9 Ford Freestar
  • P05F9 Ford Freestyle
  • P05F9 Ford Fusion
  • P05F9 Ford Fusion Energi
  • P05F9 Ford Fusion Hybrid
  • P05F9 Ford Fusion Plug-In Hybrid
  • P05F9 Ford GT
  • P05F9 Ford Mustang
  • P05F9 Ford Mustang Mach-E
  • P05F9 Ford Mystique
  • P05F9 Ford Probe
  • P05F9 Ford Ranger
  • P05F9 Ford Taurus
  • P05F9 Ford Taurus X
  • P05F9 Ford Tempo
  • P05F9 Ford Thunderbird
  • P05F9 Ford Transit
  • P05F9 Ford Transit Connect
  • P05F9 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.