C2685

C2685 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C2685 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford C2685 Fault Code Meaning :

Ford C2685 Symptoms :

Ford C2685 Reasons :

How To Fix Ford C2685 Trouble Code ?

Which Ford cars have the code C2685?

  • C2685 Ford Aerostar
  • C2685 Ford Bronco
  • C2685 Ford C-Max
  • C2685 Ford C-Max Energi
  • C2685 Ford C-Max Hybrid
  • C2685 Ford Contour
  • C2685 Ford Crown Victoria
  • C2685 Ford EcoSport
  • C2685 Ford Econoline
  • C2685 Ford Edge
  • C2685 Ford Escape
  • C2685 Ford Escape Hybrid
  • C2685 Ford Escort
  • C2685 Ford Everest
  • C2685 Ford Excursion
  • C2685 Ford Expedition
  • C2685 Ford Explorer
  • C2685 Ford Explorer Sport Trac
  • C2685 Ford F-150
  • C2685 Ford F-250
  • C2685 Ford F-350
  • C2685 Ford Fiesta
  • C2685 Ford Flex
  • C2685 Ford Focus
  • C2685 Ford Focus Electric
  • C2685 Ford Freestar
  • C2685 Ford Freestyle
  • C2685 Ford Fusion
  • C2685 Ford Fusion Energi
  • C2685 Ford Fusion Hybrid
  • C2685 Ford Fusion Plug-In Hybrid
  • C2685 Ford GT
  • C2685 Ford Mustang
  • C2685 Ford Mustang Mach-E
  • C2685 Ford Mystique
  • C2685 Ford Probe
  • C2685 Ford Ranger
  • C2685 Ford Taurus
  • C2685 Ford Taurus X
  • C2685 Ford Tempo
  • C2685 Ford Thunderbird
  • C2685 Ford Transit
  • C2685 Ford Transit Connect
  • C2685 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.