P9E99

P9E99 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P9E99 Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.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.

The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.

Ford P9E99 Fault Code Meaning :

Ford P9E99 Symptoms :

Ford P9E99 Reasons :

How To Fix Ford P9E99 Trouble Code ?

Which Ford cars have the code P9E99?

  • P9E99 Ford Aerostar
  • P9E99 Ford Bronco
  • P9E99 Ford C-Max
  • P9E99 Ford C-Max Energi
  • P9E99 Ford C-Max Hybrid
  • P9E99 Ford Contour
  • P9E99 Ford Crown Victoria
  • P9E99 Ford EcoSport
  • P9E99 Ford Econoline
  • P9E99 Ford Edge
  • P9E99 Ford Escape
  • P9E99 Ford Escape Hybrid
  • P9E99 Ford Escort
  • P9E99 Ford Everest
  • P9E99 Ford Excursion
  • P9E99 Ford Expedition
  • P9E99 Ford Explorer
  • P9E99 Ford Explorer Sport Trac
  • P9E99 Ford F-150
  • P9E99 Ford F-250
  • P9E99 Ford F-350
  • P9E99 Ford Fiesta
  • P9E99 Ford Flex
  • P9E99 Ford Focus
  • P9E99 Ford Focus Electric
  • P9E99 Ford Freestar
  • P9E99 Ford Freestyle
  • P9E99 Ford Fusion
  • P9E99 Ford Fusion Energi
  • P9E99 Ford Fusion Hybrid
  • P9E99 Ford Fusion Plug-In Hybrid
  • P9E99 Ford GT
  • P9E99 Ford Mustang
  • P9E99 Ford Mustang Mach-E
  • P9E99 Ford Mystique
  • P9E99 Ford Probe
  • P9E99 Ford Ranger
  • P9E99 Ford Taurus
  • P9E99 Ford Taurus X
  • P9E99 Ford Tempo
  • P9E99 Ford Thunderbird
  • P9E99 Ford Transit
  • P9E99 Ford Transit Connect
  • P9E99 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.