P85B9

P85B9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P85B9 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 P85B9 Fault Code Meaning :

Ford P85B9 Symptoms :

Ford P85B9 Reasons :

How To Fix Ford P85B9 Trouble Code ?

Which Ford cars have the code P85B9?

  • P85B9 Ford Aerostar
  • P85B9 Ford Bronco
  • P85B9 Ford C-Max
  • P85B9 Ford C-Max Energi
  • P85B9 Ford C-Max Hybrid
  • P85B9 Ford Contour
  • P85B9 Ford Crown Victoria
  • P85B9 Ford EcoSport
  • P85B9 Ford Econoline
  • P85B9 Ford Edge
  • P85B9 Ford Escape
  • P85B9 Ford Escape Hybrid
  • P85B9 Ford Escort
  • P85B9 Ford Everest
  • P85B9 Ford Excursion
  • P85B9 Ford Expedition
  • P85B9 Ford Explorer
  • P85B9 Ford Explorer Sport Trac
  • P85B9 Ford F-150
  • P85B9 Ford F-250
  • P85B9 Ford F-350
  • P85B9 Ford Fiesta
  • P85B9 Ford Flex
  • P85B9 Ford Focus
  • P85B9 Ford Focus Electric
  • P85B9 Ford Freestar
  • P85B9 Ford Freestyle
  • P85B9 Ford Fusion
  • P85B9 Ford Fusion Energi
  • P85B9 Ford Fusion Hybrid
  • P85B9 Ford Fusion Plug-In Hybrid
  • P85B9 Ford GT
  • P85B9 Ford Mustang
  • P85B9 Ford Mustang Mach-E
  • P85B9 Ford Mystique
  • P85B9 Ford Probe
  • P85B9 Ford Ranger
  • P85B9 Ford Taurus
  • P85B9 Ford Taurus X
  • P85B9 Ford Tempo
  • P85B9 Ford Thunderbird
  • P85B9 Ford Transit
  • P85B9 Ford Transit Connect
  • P85B9 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.