C3847

C3847 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C3847 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford C3847 Fault Code Meaning :

Ford C3847 Symptoms :

Ford C3847 Reasons :

How To Fix Ford C3847 Trouble Code ?

Which Ford cars have the code C3847?

  • C3847 Ford Aerostar
  • C3847 Ford Bronco
  • C3847 Ford C-Max
  • C3847 Ford C-Max Energi
  • C3847 Ford C-Max Hybrid
  • C3847 Ford Contour
  • C3847 Ford Crown Victoria
  • C3847 Ford EcoSport
  • C3847 Ford Econoline
  • C3847 Ford Edge
  • C3847 Ford Escape
  • C3847 Ford Escape Hybrid
  • C3847 Ford Escort
  • C3847 Ford Everest
  • C3847 Ford Excursion
  • C3847 Ford Expedition
  • C3847 Ford Explorer
  • C3847 Ford Explorer Sport Trac
  • C3847 Ford F-150
  • C3847 Ford F-250
  • C3847 Ford F-350
  • C3847 Ford Fiesta
  • C3847 Ford Flex
  • C3847 Ford Focus
  • C3847 Ford Focus Electric
  • C3847 Ford Freestar
  • C3847 Ford Freestyle
  • C3847 Ford Fusion
  • C3847 Ford Fusion Energi
  • C3847 Ford Fusion Hybrid
  • C3847 Ford Fusion Plug-In Hybrid
  • C3847 Ford GT
  • C3847 Ford Mustang
  • C3847 Ford Mustang Mach-E
  • C3847 Ford Mystique
  • C3847 Ford Probe
  • C3847 Ford Ranger
  • C3847 Ford Taurus
  • C3847 Ford Taurus X
  • C3847 Ford Tempo
  • C3847 Ford Thunderbird
  • C3847 Ford Transit
  • C3847 Ford Transit Connect
  • C3847 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.