B1186

B1186 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1186 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.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 B1186 Fault Code Meaning :

Ford B1186 Symptoms :

Ford B1186 Reasons :

How To Fix Ford B1186 Trouble Code ?

Which Ford cars have the code B1186?

  • B1186 Ford Aerostar
  • B1186 Ford Bronco
  • B1186 Ford C-Max
  • B1186 Ford C-Max Energi
  • B1186 Ford C-Max Hybrid
  • B1186 Ford Contour
  • B1186 Ford Crown Victoria
  • B1186 Ford EcoSport
  • B1186 Ford Econoline
  • B1186 Ford Edge
  • B1186 Ford Escape
  • B1186 Ford Escape Hybrid
  • B1186 Ford Escort
  • B1186 Ford Everest
  • B1186 Ford Excursion
  • B1186 Ford Expedition
  • B1186 Ford Explorer
  • B1186 Ford Explorer Sport Trac
  • B1186 Ford F-150
  • B1186 Ford F-250
  • B1186 Ford F-350
  • B1186 Ford Fiesta
  • B1186 Ford Flex
  • B1186 Ford Focus
  • B1186 Ford Focus Electric
  • B1186 Ford Freestar
  • B1186 Ford Freestyle
  • B1186 Ford Fusion
  • B1186 Ford Fusion Energi
  • B1186 Ford Fusion Hybrid
  • B1186 Ford Fusion Plug-In Hybrid
  • B1186 Ford GT
  • B1186 Ford Mustang
  • B1186 Ford Mustang Mach-E
  • B1186 Ford Mystique
  • B1186 Ford Probe
  • B1186 Ford Ranger
  • B1186 Ford Taurus
  • B1186 Ford Taurus X
  • B1186 Ford Tempo
  • B1186 Ford Thunderbird
  • B1186 Ford Transit
  • B1186 Ford Transit Connect
  • B1186 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.