B3487

B3487 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3487 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.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 B3487 Fault Code Meaning :

Ford B3487 Symptoms :

Ford B3487 Reasons :

How To Fix Ford B3487 Trouble Code ?

Which Ford cars have the code B3487?

  • B3487 Ford Aerostar
  • B3487 Ford Bronco
  • B3487 Ford C-Max
  • B3487 Ford C-Max Energi
  • B3487 Ford C-Max Hybrid
  • B3487 Ford Contour
  • B3487 Ford Crown Victoria
  • B3487 Ford EcoSport
  • B3487 Ford Econoline
  • B3487 Ford Edge
  • B3487 Ford Escape
  • B3487 Ford Escape Hybrid
  • B3487 Ford Escort
  • B3487 Ford Everest
  • B3487 Ford Excursion
  • B3487 Ford Expedition
  • B3487 Ford Explorer
  • B3487 Ford Explorer Sport Trac
  • B3487 Ford F-150
  • B3487 Ford F-250
  • B3487 Ford F-350
  • B3487 Ford Fiesta
  • B3487 Ford Flex
  • B3487 Ford Focus
  • B3487 Ford Focus Electric
  • B3487 Ford Freestar
  • B3487 Ford Freestyle
  • B3487 Ford Fusion
  • B3487 Ford Fusion Energi
  • B3487 Ford Fusion Hybrid
  • B3487 Ford Fusion Plug-In Hybrid
  • B3487 Ford GT
  • B3487 Ford Mustang
  • B3487 Ford Mustang Mach-E
  • B3487 Ford Mystique
  • B3487 Ford Probe
  • B3487 Ford Ranger
  • B3487 Ford Taurus
  • B3487 Ford Taurus X
  • B3487 Ford Tempo
  • B3487 Ford Thunderbird
  • B3487 Ford Transit
  • B3487 Ford Transit Connect
  • B3487 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.