P2685

P2685 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P2685 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford P2685 Fault Code Meaning :

Ford P2685 Symptoms :

Ford P2685 Reasons :

How To Fix Ford P2685 Trouble Code ?

Which Ford cars have the code P2685?

  • P2685 Ford Aerostar
  • P2685 Ford Bronco
  • P2685 Ford C-Max
  • P2685 Ford C-Max Energi
  • P2685 Ford C-Max Hybrid
  • P2685 Ford Contour
  • P2685 Ford Crown Victoria
  • P2685 Ford EcoSport
  • P2685 Ford Econoline
  • P2685 Ford Edge
  • P2685 Ford Escape
  • P2685 Ford Escape Hybrid
  • P2685 Ford Escort
  • P2685 Ford Everest
  • P2685 Ford Excursion
  • P2685 Ford Expedition
  • P2685 Ford Explorer
  • P2685 Ford Explorer Sport Trac
  • P2685 Ford F-150
  • P2685 Ford F-250
  • P2685 Ford F-350
  • P2685 Ford Fiesta
  • P2685 Ford Flex
  • P2685 Ford Focus
  • P2685 Ford Focus Electric
  • P2685 Ford Freestar
  • P2685 Ford Freestyle
  • P2685 Ford Fusion
  • P2685 Ford Fusion Energi
  • P2685 Ford Fusion Hybrid
  • P2685 Ford Fusion Plug-In Hybrid
  • P2685 Ford GT
  • P2685 Ford Mustang
  • P2685 Ford Mustang Mach-E
  • P2685 Ford Mystique
  • P2685 Ford Probe
  • P2685 Ford Ranger
  • P2685 Ford Taurus
  • P2685 Ford Taurus X
  • P2685 Ford Tempo
  • P2685 Ford Thunderbird
  • P2685 Ford Transit
  • P2685 Ford Transit Connect
  • P2685 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.