P685B

P685B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P685B Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 P685B Fault Code Meaning :

Ford P685B Symptoms :

Ford P685B Reasons :

How To Fix Ford P685B Trouble Code ?

Which Ford cars have the code P685B?

  • P685B Ford Aerostar
  • P685B Ford Bronco
  • P685B Ford C-Max
  • P685B Ford C-Max Energi
  • P685B Ford C-Max Hybrid
  • P685B Ford Contour
  • P685B Ford Crown Victoria
  • P685B Ford EcoSport
  • P685B Ford Econoline
  • P685B Ford Edge
  • P685B Ford Escape
  • P685B Ford Escape Hybrid
  • P685B Ford Escort
  • P685B Ford Everest
  • P685B Ford Excursion
  • P685B Ford Expedition
  • P685B Ford Explorer
  • P685B Ford Explorer Sport Trac
  • P685B Ford F-150
  • P685B Ford F-250
  • P685B Ford F-350
  • P685B Ford Fiesta
  • P685B Ford Flex
  • P685B Ford Focus
  • P685B Ford Focus Electric
  • P685B Ford Freestar
  • P685B Ford Freestyle
  • P685B Ford Fusion
  • P685B Ford Fusion Energi
  • P685B Ford Fusion Hybrid
  • P685B Ford Fusion Plug-In Hybrid
  • P685B Ford GT
  • P685B Ford Mustang
  • P685B Ford Mustang Mach-E
  • P685B Ford Mystique
  • P685B Ford Probe
  • P685B Ford Ranger
  • P685B Ford Taurus
  • P685B Ford Taurus X
  • P685B Ford Tempo
  • P685B Ford Thunderbird
  • P685B Ford Transit
  • P685B Ford Transit Connect
  • P685B 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.