B15B3

B15B3 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B15B3 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 B15B3 Fault Code Meaning :

Ford B15B3 Symptoms :

Ford B15B3 Reasons :

How To Fix Ford B15B3 Trouble Code ?

Which Ford cars have the code B15B3?

  • B15B3 Ford Aerostar
  • B15B3 Ford Bronco
  • B15B3 Ford C-Max
  • B15B3 Ford C-Max Energi
  • B15B3 Ford C-Max Hybrid
  • B15B3 Ford Contour
  • B15B3 Ford Crown Victoria
  • B15B3 Ford EcoSport
  • B15B3 Ford Econoline
  • B15B3 Ford Edge
  • B15B3 Ford Escape
  • B15B3 Ford Escape Hybrid
  • B15B3 Ford Escort
  • B15B3 Ford Everest
  • B15B3 Ford Excursion
  • B15B3 Ford Expedition
  • B15B3 Ford Explorer
  • B15B3 Ford Explorer Sport Trac
  • B15B3 Ford F-150
  • B15B3 Ford F-250
  • B15B3 Ford F-350
  • B15B3 Ford Fiesta
  • B15B3 Ford Flex
  • B15B3 Ford Focus
  • B15B3 Ford Focus Electric
  • B15B3 Ford Freestar
  • B15B3 Ford Freestyle
  • B15B3 Ford Fusion
  • B15B3 Ford Fusion Energi
  • B15B3 Ford Fusion Hybrid
  • B15B3 Ford Fusion Plug-In Hybrid
  • B15B3 Ford GT
  • B15B3 Ford Mustang
  • B15B3 Ford Mustang Mach-E
  • B15B3 Ford Mystique
  • B15B3 Ford Probe
  • B15B3 Ford Ranger
  • B15B3 Ford Taurus
  • B15B3 Ford Taurus X
  • B15B3 Ford Tempo
  • B15B3 Ford Thunderbird
  • B15B3 Ford Transit
  • B15B3 Ford Transit Connect
  • B15B3 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.