B3347

B3347 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3347 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 B3347 Fault Code Meaning :

Ford B3347 Symptoms :

Ford B3347 Reasons :

How To Fix Ford B3347 Trouble Code ?

Which Ford cars have the code B3347?

  • B3347 Ford Aerostar
  • B3347 Ford Bronco
  • B3347 Ford C-Max
  • B3347 Ford C-Max Energi
  • B3347 Ford C-Max Hybrid
  • B3347 Ford Contour
  • B3347 Ford Crown Victoria
  • B3347 Ford EcoSport
  • B3347 Ford Econoline
  • B3347 Ford Edge
  • B3347 Ford Escape
  • B3347 Ford Escape Hybrid
  • B3347 Ford Escort
  • B3347 Ford Everest
  • B3347 Ford Excursion
  • B3347 Ford Expedition
  • B3347 Ford Explorer
  • B3347 Ford Explorer Sport Trac
  • B3347 Ford F-150
  • B3347 Ford F-250
  • B3347 Ford F-350
  • B3347 Ford Fiesta
  • B3347 Ford Flex
  • B3347 Ford Focus
  • B3347 Ford Focus Electric
  • B3347 Ford Freestar
  • B3347 Ford Freestyle
  • B3347 Ford Fusion
  • B3347 Ford Fusion Energi
  • B3347 Ford Fusion Hybrid
  • B3347 Ford Fusion Plug-In Hybrid
  • B3347 Ford GT
  • B3347 Ford Mustang
  • B3347 Ford Mustang Mach-E
  • B3347 Ford Mystique
  • B3347 Ford Probe
  • B3347 Ford Ranger
  • B3347 Ford Taurus
  • B3347 Ford Taurus X
  • B3347 Ford Tempo
  • B3347 Ford Thunderbird
  • B3347 Ford Transit
  • B3347 Ford Transit Connect
  • B3347 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.