C3984

C3984 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C3984 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 C3984 Fault Code Meaning :

Ford C3984 Symptoms :

Ford C3984 Reasons :

How To Fix Ford C3984 Trouble Code ?

Which Ford cars have the code C3984?

  • C3984 Ford Aerostar
  • C3984 Ford Bronco
  • C3984 Ford C-Max
  • C3984 Ford C-Max Energi
  • C3984 Ford C-Max Hybrid
  • C3984 Ford Contour
  • C3984 Ford Crown Victoria
  • C3984 Ford EcoSport
  • C3984 Ford Econoline
  • C3984 Ford Edge
  • C3984 Ford Escape
  • C3984 Ford Escape Hybrid
  • C3984 Ford Escort
  • C3984 Ford Everest
  • C3984 Ford Excursion
  • C3984 Ford Expedition
  • C3984 Ford Explorer
  • C3984 Ford Explorer Sport Trac
  • C3984 Ford F-150
  • C3984 Ford F-250
  • C3984 Ford F-350
  • C3984 Ford Fiesta
  • C3984 Ford Flex
  • C3984 Ford Focus
  • C3984 Ford Focus Electric
  • C3984 Ford Freestar
  • C3984 Ford Freestyle
  • C3984 Ford Fusion
  • C3984 Ford Fusion Energi
  • C3984 Ford Fusion Hybrid
  • C3984 Ford Fusion Plug-In Hybrid
  • C3984 Ford GT
  • C3984 Ford Mustang
  • C3984 Ford Mustang Mach-E
  • C3984 Ford Mystique
  • C3984 Ford Probe
  • C3984 Ford Ranger
  • C3984 Ford Taurus
  • C3984 Ford Taurus X
  • C3984 Ford Tempo
  • C3984 Ford Thunderbird
  • C3984 Ford Transit
  • C3984 Ford Transit Connect
  • C3984 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.