P99F9

P99F9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P99F9 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 P99F9 Fault Code Meaning :

Ford P99F9 Symptoms :

Ford P99F9 Reasons :

How To Fix Ford P99F9 Trouble Code ?

Which Ford cars have the code P99F9?

  • P99F9 Ford Aerostar
  • P99F9 Ford Bronco
  • P99F9 Ford C-Max
  • P99F9 Ford C-Max Energi
  • P99F9 Ford C-Max Hybrid
  • P99F9 Ford Contour
  • P99F9 Ford Crown Victoria
  • P99F9 Ford EcoSport
  • P99F9 Ford Econoline
  • P99F9 Ford Edge
  • P99F9 Ford Escape
  • P99F9 Ford Escape Hybrid
  • P99F9 Ford Escort
  • P99F9 Ford Everest
  • P99F9 Ford Excursion
  • P99F9 Ford Expedition
  • P99F9 Ford Explorer
  • P99F9 Ford Explorer Sport Trac
  • P99F9 Ford F-150
  • P99F9 Ford F-250
  • P99F9 Ford F-350
  • P99F9 Ford Fiesta
  • P99F9 Ford Flex
  • P99F9 Ford Focus
  • P99F9 Ford Focus Electric
  • P99F9 Ford Freestar
  • P99F9 Ford Freestyle
  • P99F9 Ford Fusion
  • P99F9 Ford Fusion Energi
  • P99F9 Ford Fusion Hybrid
  • P99F9 Ford Fusion Plug-In Hybrid
  • P99F9 Ford GT
  • P99F9 Ford Mustang
  • P99F9 Ford Mustang Mach-E
  • P99F9 Ford Mystique
  • P99F9 Ford Probe
  • P99F9 Ford Ranger
  • P99F9 Ford Taurus
  • P99F9 Ford Taurus X
  • P99F9 Ford Tempo
  • P99F9 Ford Thunderbird
  • P99F9 Ford Transit
  • P99F9 Ford Transit Connect
  • P99F9 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.