P688C

P688C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P688C 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.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford P688C Fault Code Meaning :

Ford P688C Symptoms :

Ford P688C Reasons :

How To Fix Ford P688C Trouble Code ?

Which Ford cars have the code P688C?

  • P688C Ford Aerostar
  • P688C Ford Bronco
  • P688C Ford C-Max
  • P688C Ford C-Max Energi
  • P688C Ford C-Max Hybrid
  • P688C Ford Contour
  • P688C Ford Crown Victoria
  • P688C Ford EcoSport
  • P688C Ford Econoline
  • P688C Ford Edge
  • P688C Ford Escape
  • P688C Ford Escape Hybrid
  • P688C Ford Escort
  • P688C Ford Everest
  • P688C Ford Excursion
  • P688C Ford Expedition
  • P688C Ford Explorer
  • P688C Ford Explorer Sport Trac
  • P688C Ford F-150
  • P688C Ford F-250
  • P688C Ford F-350
  • P688C Ford Fiesta
  • P688C Ford Flex
  • P688C Ford Focus
  • P688C Ford Focus Electric
  • P688C Ford Freestar
  • P688C Ford Freestyle
  • P688C Ford Fusion
  • P688C Ford Fusion Energi
  • P688C Ford Fusion Hybrid
  • P688C Ford Fusion Plug-In Hybrid
  • P688C Ford GT
  • P688C Ford Mustang
  • P688C Ford Mustang Mach-E
  • P688C Ford Mystique
  • P688C Ford Probe
  • P688C Ford Ranger
  • P688C Ford Taurus
  • P688C Ford Taurus X
  • P688C Ford Tempo
  • P688C Ford Thunderbird
  • P688C Ford Transit
  • P688C Ford Transit Connect
  • P688C 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.