B3719

B3719 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3719 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.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.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford B3719 Fault Code Meaning :

Ford B3719 Symptoms :

Ford B3719 Reasons :

How To Fix Ford B3719 Trouble Code ?

Which Ford cars have the code B3719?

  • B3719 Ford Aerostar
  • B3719 Ford Bronco
  • B3719 Ford C-Max
  • B3719 Ford C-Max Energi
  • B3719 Ford C-Max Hybrid
  • B3719 Ford Contour
  • B3719 Ford Crown Victoria
  • B3719 Ford EcoSport
  • B3719 Ford Econoline
  • B3719 Ford Edge
  • B3719 Ford Escape
  • B3719 Ford Escape Hybrid
  • B3719 Ford Escort
  • B3719 Ford Everest
  • B3719 Ford Excursion
  • B3719 Ford Expedition
  • B3719 Ford Explorer
  • B3719 Ford Explorer Sport Trac
  • B3719 Ford F-150
  • B3719 Ford F-250
  • B3719 Ford F-350
  • B3719 Ford Fiesta
  • B3719 Ford Flex
  • B3719 Ford Focus
  • B3719 Ford Focus Electric
  • B3719 Ford Freestar
  • B3719 Ford Freestyle
  • B3719 Ford Fusion
  • B3719 Ford Fusion Energi
  • B3719 Ford Fusion Hybrid
  • B3719 Ford Fusion Plug-In Hybrid
  • B3719 Ford GT
  • B3719 Ford Mustang
  • B3719 Ford Mustang Mach-E
  • B3719 Ford Mystique
  • B3719 Ford Probe
  • B3719 Ford Ranger
  • B3719 Ford Taurus
  • B3719 Ford Taurus X
  • B3719 Ford Tempo
  • B3719 Ford Thunderbird
  • B3719 Ford Transit
  • B3719 Ford Transit Connect
  • B3719 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.