B3936

B3936 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3936 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.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 B3936 Fault Code Meaning :

Ford B3936 Symptoms :

Ford B3936 Reasons :

How To Fix Ford B3936 Trouble Code ?

Which Ford cars have the code B3936?

  • B3936 Ford Aerostar
  • B3936 Ford Bronco
  • B3936 Ford C-Max
  • B3936 Ford C-Max Energi
  • B3936 Ford C-Max Hybrid
  • B3936 Ford Contour
  • B3936 Ford Crown Victoria
  • B3936 Ford EcoSport
  • B3936 Ford Econoline
  • B3936 Ford Edge
  • B3936 Ford Escape
  • B3936 Ford Escape Hybrid
  • B3936 Ford Escort
  • B3936 Ford Everest
  • B3936 Ford Excursion
  • B3936 Ford Expedition
  • B3936 Ford Explorer
  • B3936 Ford Explorer Sport Trac
  • B3936 Ford F-150
  • B3936 Ford F-250
  • B3936 Ford F-350
  • B3936 Ford Fiesta
  • B3936 Ford Flex
  • B3936 Ford Focus
  • B3936 Ford Focus Electric
  • B3936 Ford Freestar
  • B3936 Ford Freestyle
  • B3936 Ford Fusion
  • B3936 Ford Fusion Energi
  • B3936 Ford Fusion Hybrid
  • B3936 Ford Fusion Plug-In Hybrid
  • B3936 Ford GT
  • B3936 Ford Mustang
  • B3936 Ford Mustang Mach-E
  • B3936 Ford Mystique
  • B3936 Ford Probe
  • B3936 Ford Ranger
  • B3936 Ford Taurus
  • B3936 Ford Taurus X
  • B3936 Ford Tempo
  • B3936 Ford Thunderbird
  • B3936 Ford Transit
  • B3936 Ford Transit Connect
  • B3936 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.