P3674

P3674 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3674 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford P3674 Fault Code Meaning :

Ford P3674 Symptoms :

Ford P3674 Reasons :

How To Fix Ford P3674 Trouble Code ?

Which Ford cars have the code P3674?

  • P3674 Ford Aerostar
  • P3674 Ford Bronco
  • P3674 Ford C-Max
  • P3674 Ford C-Max Energi
  • P3674 Ford C-Max Hybrid
  • P3674 Ford Contour
  • P3674 Ford Crown Victoria
  • P3674 Ford EcoSport
  • P3674 Ford Econoline
  • P3674 Ford Edge
  • P3674 Ford Escape
  • P3674 Ford Escape Hybrid
  • P3674 Ford Escort
  • P3674 Ford Everest
  • P3674 Ford Excursion
  • P3674 Ford Expedition
  • P3674 Ford Explorer
  • P3674 Ford Explorer Sport Trac
  • P3674 Ford F-150
  • P3674 Ford F-250
  • P3674 Ford F-350
  • P3674 Ford Fiesta
  • P3674 Ford Flex
  • P3674 Ford Focus
  • P3674 Ford Focus Electric
  • P3674 Ford Freestar
  • P3674 Ford Freestyle
  • P3674 Ford Fusion
  • P3674 Ford Fusion Energi
  • P3674 Ford Fusion Hybrid
  • P3674 Ford Fusion Plug-In Hybrid
  • P3674 Ford GT
  • P3674 Ford Mustang
  • P3674 Ford Mustang Mach-E
  • P3674 Ford Mystique
  • P3674 Ford Probe
  • P3674 Ford Ranger
  • P3674 Ford Taurus
  • P3674 Ford Taurus X
  • P3674 Ford Tempo
  • P3674 Ford Thunderbird
  • P3674 Ford Transit
  • P3674 Ford Transit Connect
  • P3674 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.