B19F4

B19F4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B19F4 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 B19F4 Fault Code Meaning :

Ford B19F4 Symptoms :

Ford B19F4 Reasons :

How To Fix Ford B19F4 Trouble Code ?

Which Ford cars have the code B19F4?

  • B19F4 Ford Aerostar
  • B19F4 Ford Bronco
  • B19F4 Ford C-Max
  • B19F4 Ford C-Max Energi
  • B19F4 Ford C-Max Hybrid
  • B19F4 Ford Contour
  • B19F4 Ford Crown Victoria
  • B19F4 Ford EcoSport
  • B19F4 Ford Econoline
  • B19F4 Ford Edge
  • B19F4 Ford Escape
  • B19F4 Ford Escape Hybrid
  • B19F4 Ford Escort
  • B19F4 Ford Everest
  • B19F4 Ford Excursion
  • B19F4 Ford Expedition
  • B19F4 Ford Explorer
  • B19F4 Ford Explorer Sport Trac
  • B19F4 Ford F-150
  • B19F4 Ford F-250
  • B19F4 Ford F-350
  • B19F4 Ford Fiesta
  • B19F4 Ford Flex
  • B19F4 Ford Focus
  • B19F4 Ford Focus Electric
  • B19F4 Ford Freestar
  • B19F4 Ford Freestyle
  • B19F4 Ford Fusion
  • B19F4 Ford Fusion Energi
  • B19F4 Ford Fusion Hybrid
  • B19F4 Ford Fusion Plug-In Hybrid
  • B19F4 Ford GT
  • B19F4 Ford Mustang
  • B19F4 Ford Mustang Mach-E
  • B19F4 Ford Mystique
  • B19F4 Ford Probe
  • B19F4 Ford Ranger
  • B19F4 Ford Taurus
  • B19F4 Ford Taurus X
  • B19F4 Ford Tempo
  • B19F4 Ford Thunderbird
  • B19F4 Ford Transit
  • B19F4 Ford Transit Connect
  • B19F4 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.