P3649

P3649 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3649 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 P3649 Fault Code Meaning :

Ford P3649 Symptoms :

Ford P3649 Reasons :

How To Fix Ford P3649 Trouble Code ?

Which Ford cars have the code P3649?

  • P3649 Ford Aerostar
  • P3649 Ford Bronco
  • P3649 Ford C-Max
  • P3649 Ford C-Max Energi
  • P3649 Ford C-Max Hybrid
  • P3649 Ford Contour
  • P3649 Ford Crown Victoria
  • P3649 Ford EcoSport
  • P3649 Ford Econoline
  • P3649 Ford Edge
  • P3649 Ford Escape
  • P3649 Ford Escape Hybrid
  • P3649 Ford Escort
  • P3649 Ford Everest
  • P3649 Ford Excursion
  • P3649 Ford Expedition
  • P3649 Ford Explorer
  • P3649 Ford Explorer Sport Trac
  • P3649 Ford F-150
  • P3649 Ford F-250
  • P3649 Ford F-350
  • P3649 Ford Fiesta
  • P3649 Ford Flex
  • P3649 Ford Focus
  • P3649 Ford Focus Electric
  • P3649 Ford Freestar
  • P3649 Ford Freestyle
  • P3649 Ford Fusion
  • P3649 Ford Fusion Energi
  • P3649 Ford Fusion Hybrid
  • P3649 Ford Fusion Plug-In Hybrid
  • P3649 Ford GT
  • P3649 Ford Mustang
  • P3649 Ford Mustang Mach-E
  • P3649 Ford Mystique
  • P3649 Ford Probe
  • P3649 Ford Ranger
  • P3649 Ford Taurus
  • P3649 Ford Taurus X
  • P3649 Ford Tempo
  • P3649 Ford Thunderbird
  • P3649 Ford Transit
  • P3649 Ford Transit Connect
  • P3649 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.