P9C85

P9C85 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P9C85 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 P9C85 Fault Code Meaning :

Ford P9C85 Symptoms :

Ford P9C85 Reasons :

How To Fix Ford P9C85 Trouble Code ?

Which Ford cars have the code P9C85?

  • P9C85 Ford Aerostar
  • P9C85 Ford Bronco
  • P9C85 Ford C-Max
  • P9C85 Ford C-Max Energi
  • P9C85 Ford C-Max Hybrid
  • P9C85 Ford Contour
  • P9C85 Ford Crown Victoria
  • P9C85 Ford EcoSport
  • P9C85 Ford Econoline
  • P9C85 Ford Edge
  • P9C85 Ford Escape
  • P9C85 Ford Escape Hybrid
  • P9C85 Ford Escort
  • P9C85 Ford Everest
  • P9C85 Ford Excursion
  • P9C85 Ford Expedition
  • P9C85 Ford Explorer
  • P9C85 Ford Explorer Sport Trac
  • P9C85 Ford F-150
  • P9C85 Ford F-250
  • P9C85 Ford F-350
  • P9C85 Ford Fiesta
  • P9C85 Ford Flex
  • P9C85 Ford Focus
  • P9C85 Ford Focus Electric
  • P9C85 Ford Freestar
  • P9C85 Ford Freestyle
  • P9C85 Ford Fusion
  • P9C85 Ford Fusion Energi
  • P9C85 Ford Fusion Hybrid
  • P9C85 Ford Fusion Plug-In Hybrid
  • P9C85 Ford GT
  • P9C85 Ford Mustang
  • P9C85 Ford Mustang Mach-E
  • P9C85 Ford Mystique
  • P9C85 Ford Probe
  • P9C85 Ford Ranger
  • P9C85 Ford Taurus
  • P9C85 Ford Taurus X
  • P9C85 Ford Tempo
  • P9C85 Ford Thunderbird
  • P9C85 Ford Transit
  • P9C85 Ford Transit Connect
  • P9C85 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.