C3856

C3856 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C3856 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.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 C3856 Fault Code Meaning :

Ford C3856 Symptoms :

Ford C3856 Reasons :

How To Fix Ford C3856 Trouble Code ?

Which Ford cars have the code C3856?

  • C3856 Ford Aerostar
  • C3856 Ford Bronco
  • C3856 Ford C-Max
  • C3856 Ford C-Max Energi
  • C3856 Ford C-Max Hybrid
  • C3856 Ford Contour
  • C3856 Ford Crown Victoria
  • C3856 Ford EcoSport
  • C3856 Ford Econoline
  • C3856 Ford Edge
  • C3856 Ford Escape
  • C3856 Ford Escape Hybrid
  • C3856 Ford Escort
  • C3856 Ford Everest
  • C3856 Ford Excursion
  • C3856 Ford Expedition
  • C3856 Ford Explorer
  • C3856 Ford Explorer Sport Trac
  • C3856 Ford F-150
  • C3856 Ford F-250
  • C3856 Ford F-350
  • C3856 Ford Fiesta
  • C3856 Ford Flex
  • C3856 Ford Focus
  • C3856 Ford Focus Electric
  • C3856 Ford Freestar
  • C3856 Ford Freestyle
  • C3856 Ford Fusion
  • C3856 Ford Fusion Energi
  • C3856 Ford Fusion Hybrid
  • C3856 Ford Fusion Plug-In Hybrid
  • C3856 Ford GT
  • C3856 Ford Mustang
  • C3856 Ford Mustang Mach-E
  • C3856 Ford Mystique
  • C3856 Ford Probe
  • C3856 Ford Ranger
  • C3856 Ford Taurus
  • C3856 Ford Taurus X
  • C3856 Ford Tempo
  • C3856 Ford Thunderbird
  • C3856 Ford Transit
  • C3856 Ford Transit Connect
  • C3856 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.