B3817

B3817 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3817 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 B3817 Fault Code Meaning :

Ford B3817 Symptoms :

Ford B3817 Reasons :

How To Fix Ford B3817 Trouble Code ?

Which Ford cars have the code B3817?

  • B3817 Ford Aerostar
  • B3817 Ford Bronco
  • B3817 Ford C-Max
  • B3817 Ford C-Max Energi
  • B3817 Ford C-Max Hybrid
  • B3817 Ford Contour
  • B3817 Ford Crown Victoria
  • B3817 Ford EcoSport
  • B3817 Ford Econoline
  • B3817 Ford Edge
  • B3817 Ford Escape
  • B3817 Ford Escape Hybrid
  • B3817 Ford Escort
  • B3817 Ford Everest
  • B3817 Ford Excursion
  • B3817 Ford Expedition
  • B3817 Ford Explorer
  • B3817 Ford Explorer Sport Trac
  • B3817 Ford F-150
  • B3817 Ford F-250
  • B3817 Ford F-350
  • B3817 Ford Fiesta
  • B3817 Ford Flex
  • B3817 Ford Focus
  • B3817 Ford Focus Electric
  • B3817 Ford Freestar
  • B3817 Ford Freestyle
  • B3817 Ford Fusion
  • B3817 Ford Fusion Energi
  • B3817 Ford Fusion Hybrid
  • B3817 Ford Fusion Plug-In Hybrid
  • B3817 Ford GT
  • B3817 Ford Mustang
  • B3817 Ford Mustang Mach-E
  • B3817 Ford Mystique
  • B3817 Ford Probe
  • B3817 Ford Ranger
  • B3817 Ford Taurus
  • B3817 Ford Taurus X
  • B3817 Ford Tempo
  • B3817 Ford Thunderbird
  • B3817 Ford Transit
  • B3817 Ford Transit Connect
  • B3817 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.