P3377

P3377 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3377 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P3377 Fault Code Meaning :

Ford P3377 Symptoms :

Ford P3377 Reasons :

How To Fix Ford P3377 Trouble Code ?

Which Ford cars have the code P3377?

  • P3377 Ford Aerostar
  • P3377 Ford Bronco
  • P3377 Ford C-Max
  • P3377 Ford C-Max Energi
  • P3377 Ford C-Max Hybrid
  • P3377 Ford Contour
  • P3377 Ford Crown Victoria
  • P3377 Ford EcoSport
  • P3377 Ford Econoline
  • P3377 Ford Edge
  • P3377 Ford Escape
  • P3377 Ford Escape Hybrid
  • P3377 Ford Escort
  • P3377 Ford Everest
  • P3377 Ford Excursion
  • P3377 Ford Expedition
  • P3377 Ford Explorer
  • P3377 Ford Explorer Sport Trac
  • P3377 Ford F-150
  • P3377 Ford F-250
  • P3377 Ford F-350
  • P3377 Ford Fiesta
  • P3377 Ford Flex
  • P3377 Ford Focus
  • P3377 Ford Focus Electric
  • P3377 Ford Freestar
  • P3377 Ford Freestyle
  • P3377 Ford Fusion
  • P3377 Ford Fusion Energi
  • P3377 Ford Fusion Hybrid
  • P3377 Ford Fusion Plug-In Hybrid
  • P3377 Ford GT
  • P3377 Ford Mustang
  • P3377 Ford Mustang Mach-E
  • P3377 Ford Mystique
  • P3377 Ford Probe
  • P3377 Ford Ranger
  • P3377 Ford Taurus
  • P3377 Ford Taurus X
  • P3377 Ford Tempo
  • P3377 Ford Thunderbird
  • P3377 Ford Transit
  • P3377 Ford Transit Connect
  • P3377 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.