C3786

C3786 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C3786 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 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 top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford C3786 Fault Code Meaning :

Ford C3786 Symptoms :

Ford C3786 Reasons :

How To Fix Ford C3786 Trouble Code ?

Which Ford cars have the code C3786?

  • C3786 Ford Aerostar
  • C3786 Ford Bronco
  • C3786 Ford C-Max
  • C3786 Ford C-Max Energi
  • C3786 Ford C-Max Hybrid
  • C3786 Ford Contour
  • C3786 Ford Crown Victoria
  • C3786 Ford EcoSport
  • C3786 Ford Econoline
  • C3786 Ford Edge
  • C3786 Ford Escape
  • C3786 Ford Escape Hybrid
  • C3786 Ford Escort
  • C3786 Ford Everest
  • C3786 Ford Excursion
  • C3786 Ford Expedition
  • C3786 Ford Explorer
  • C3786 Ford Explorer Sport Trac
  • C3786 Ford F-150
  • C3786 Ford F-250
  • C3786 Ford F-350
  • C3786 Ford Fiesta
  • C3786 Ford Flex
  • C3786 Ford Focus
  • C3786 Ford Focus Electric
  • C3786 Ford Freestar
  • C3786 Ford Freestyle
  • C3786 Ford Fusion
  • C3786 Ford Fusion Energi
  • C3786 Ford Fusion Hybrid
  • C3786 Ford Fusion Plug-In Hybrid
  • C3786 Ford GT
  • C3786 Ford Mustang
  • C3786 Ford Mustang Mach-E
  • C3786 Ford Mystique
  • C3786 Ford Probe
  • C3786 Ford Ranger
  • C3786 Ford Taurus
  • C3786 Ford Taurus X
  • C3786 Ford Tempo
  • C3786 Ford Thunderbird
  • C3786 Ford Transit
  • C3786 Ford Transit Connect
  • C3786 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.