B3474

B3474 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3474 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford B3474 Fault Code Meaning :

Ford B3474 Symptoms :

Ford B3474 Reasons :

How To Fix Ford B3474 Trouble Code ?

Which Ford cars have the code B3474?

  • B3474 Ford Aerostar
  • B3474 Ford Bronco
  • B3474 Ford C-Max
  • B3474 Ford C-Max Energi
  • B3474 Ford C-Max Hybrid
  • B3474 Ford Contour
  • B3474 Ford Crown Victoria
  • B3474 Ford EcoSport
  • B3474 Ford Econoline
  • B3474 Ford Edge
  • B3474 Ford Escape
  • B3474 Ford Escape Hybrid
  • B3474 Ford Escort
  • B3474 Ford Everest
  • B3474 Ford Excursion
  • B3474 Ford Expedition
  • B3474 Ford Explorer
  • B3474 Ford Explorer Sport Trac
  • B3474 Ford F-150
  • B3474 Ford F-250
  • B3474 Ford F-350
  • B3474 Ford Fiesta
  • B3474 Ford Flex
  • B3474 Ford Focus
  • B3474 Ford Focus Electric
  • B3474 Ford Freestar
  • B3474 Ford Freestyle
  • B3474 Ford Fusion
  • B3474 Ford Fusion Energi
  • B3474 Ford Fusion Hybrid
  • B3474 Ford Fusion Plug-In Hybrid
  • B3474 Ford GT
  • B3474 Ford Mustang
  • B3474 Ford Mustang Mach-E
  • B3474 Ford Mystique
  • B3474 Ford Probe
  • B3474 Ford Ranger
  • B3474 Ford Taurus
  • B3474 Ford Taurus X
  • B3474 Ford Tempo
  • B3474 Ford Thunderbird
  • B3474 Ford Transit
  • B3474 Ford Transit Connect
  • B3474 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.