P77C9

P77C9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P77C9 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 wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

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

Ford P77C9 Fault Code Meaning :

Ford P77C9 Symptoms :

Ford P77C9 Reasons :

How To Fix Ford P77C9 Trouble Code ?

Which Ford cars have the code P77C9?

  • P77C9 Ford Aerostar
  • P77C9 Ford Bronco
  • P77C9 Ford C-Max
  • P77C9 Ford C-Max Energi
  • P77C9 Ford C-Max Hybrid
  • P77C9 Ford Contour
  • P77C9 Ford Crown Victoria
  • P77C9 Ford EcoSport
  • P77C9 Ford Econoline
  • P77C9 Ford Edge
  • P77C9 Ford Escape
  • P77C9 Ford Escape Hybrid
  • P77C9 Ford Escort
  • P77C9 Ford Everest
  • P77C9 Ford Excursion
  • P77C9 Ford Expedition
  • P77C9 Ford Explorer
  • P77C9 Ford Explorer Sport Trac
  • P77C9 Ford F-150
  • P77C9 Ford F-250
  • P77C9 Ford F-350
  • P77C9 Ford Fiesta
  • P77C9 Ford Flex
  • P77C9 Ford Focus
  • P77C9 Ford Focus Electric
  • P77C9 Ford Freestar
  • P77C9 Ford Freestyle
  • P77C9 Ford Fusion
  • P77C9 Ford Fusion Energi
  • P77C9 Ford Fusion Hybrid
  • P77C9 Ford Fusion Plug-In Hybrid
  • P77C9 Ford GT
  • P77C9 Ford Mustang
  • P77C9 Ford Mustang Mach-E
  • P77C9 Ford Mystique
  • P77C9 Ford Probe
  • P77C9 Ford Ranger
  • P77C9 Ford Taurus
  • P77C9 Ford Taurus X
  • P77C9 Ford Tempo
  • P77C9 Ford Thunderbird
  • P77C9 Ford Transit
  • P77C9 Ford Transit Connect
  • P77C9 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.