B3688

B3688 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3688 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 wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

The suspension dump output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension dump air solenoid fault, and for air pressure switch short circuit fault.

Ford B3688 Fault Code Meaning :

Ford B3688 Symptoms :

Ford B3688 Reasons :

How To Fix Ford B3688 Trouble Code ?

Which Ford cars have the code B3688?

  • B3688 Ford Aerostar
  • B3688 Ford Bronco
  • B3688 Ford C-Max
  • B3688 Ford C-Max Energi
  • B3688 Ford C-Max Hybrid
  • B3688 Ford Contour
  • B3688 Ford Crown Victoria
  • B3688 Ford EcoSport
  • B3688 Ford Econoline
  • B3688 Ford Edge
  • B3688 Ford Escape
  • B3688 Ford Escape Hybrid
  • B3688 Ford Escort
  • B3688 Ford Everest
  • B3688 Ford Excursion
  • B3688 Ford Expedition
  • B3688 Ford Explorer
  • B3688 Ford Explorer Sport Trac
  • B3688 Ford F-150
  • B3688 Ford F-250
  • B3688 Ford F-350
  • B3688 Ford Fiesta
  • B3688 Ford Flex
  • B3688 Ford Focus
  • B3688 Ford Focus Electric
  • B3688 Ford Freestar
  • B3688 Ford Freestyle
  • B3688 Ford Fusion
  • B3688 Ford Fusion Energi
  • B3688 Ford Fusion Hybrid
  • B3688 Ford Fusion Plug-In Hybrid
  • B3688 Ford GT
  • B3688 Ford Mustang
  • B3688 Ford Mustang Mach-E
  • B3688 Ford Mystique
  • B3688 Ford Probe
  • B3688 Ford Ranger
  • B3688 Ford Taurus
  • B3688 Ford Taurus X
  • B3688 Ford Tempo
  • B3688 Ford Thunderbird
  • B3688 Ford Transit
  • B3688 Ford Transit Connect
  • B3688 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.