C3349

C3349 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C3349 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford C3349 Fault Code Meaning :

Ford C3349 Symptoms :

Ford C3349 Reasons :

How To Fix Ford C3349 Trouble Code ?

Which Ford cars have the code C3349?

  • C3349 Ford Aerostar
  • C3349 Ford Bronco
  • C3349 Ford C-Max
  • C3349 Ford C-Max Energi
  • C3349 Ford C-Max Hybrid
  • C3349 Ford Contour
  • C3349 Ford Crown Victoria
  • C3349 Ford EcoSport
  • C3349 Ford Econoline
  • C3349 Ford Edge
  • C3349 Ford Escape
  • C3349 Ford Escape Hybrid
  • C3349 Ford Escort
  • C3349 Ford Everest
  • C3349 Ford Excursion
  • C3349 Ford Expedition
  • C3349 Ford Explorer
  • C3349 Ford Explorer Sport Trac
  • C3349 Ford F-150
  • C3349 Ford F-250
  • C3349 Ford F-350
  • C3349 Ford Fiesta
  • C3349 Ford Flex
  • C3349 Ford Focus
  • C3349 Ford Focus Electric
  • C3349 Ford Freestar
  • C3349 Ford Freestyle
  • C3349 Ford Fusion
  • C3349 Ford Fusion Energi
  • C3349 Ford Fusion Hybrid
  • C3349 Ford Fusion Plug-In Hybrid
  • C3349 Ford GT
  • C3349 Ford Mustang
  • C3349 Ford Mustang Mach-E
  • C3349 Ford Mystique
  • C3349 Ford Probe
  • C3349 Ford Ranger
  • C3349 Ford Taurus
  • C3349 Ford Taurus X
  • C3349 Ford Tempo
  • C3349 Ford Thunderbird
  • C3349 Ford Transit
  • C3349 Ford Transit Connect
  • C3349 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.