B1846

B1846 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1846 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.The position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford B1846 Fault Code Meaning :

Ford B1846 Symptoms :

Ford B1846 Reasons :

How To Fix Ford B1846 Trouble Code ?

Which Ford cars have the code B1846?

  • B1846 Ford Aerostar
  • B1846 Ford Bronco
  • B1846 Ford C-Max
  • B1846 Ford C-Max Energi
  • B1846 Ford C-Max Hybrid
  • B1846 Ford Contour
  • B1846 Ford Crown Victoria
  • B1846 Ford EcoSport
  • B1846 Ford Econoline
  • B1846 Ford Edge
  • B1846 Ford Escape
  • B1846 Ford Escape Hybrid
  • B1846 Ford Escort
  • B1846 Ford Everest
  • B1846 Ford Excursion
  • B1846 Ford Expedition
  • B1846 Ford Explorer
  • B1846 Ford Explorer Sport Trac
  • B1846 Ford F-150
  • B1846 Ford F-250
  • B1846 Ford F-350
  • B1846 Ford Fiesta
  • B1846 Ford Flex
  • B1846 Ford Focus
  • B1846 Ford Focus Electric
  • B1846 Ford Freestar
  • B1846 Ford Freestyle
  • B1846 Ford Fusion
  • B1846 Ford Fusion Energi
  • B1846 Ford Fusion Hybrid
  • B1846 Ford Fusion Plug-In Hybrid
  • B1846 Ford GT
  • B1846 Ford Mustang
  • B1846 Ford Mustang Mach-E
  • B1846 Ford Mystique
  • B1846 Ford Probe
  • B1846 Ford Ranger
  • B1846 Ford Taurus
  • B1846 Ford Taurus X
  • B1846 Ford Tempo
  • B1846 Ford Thunderbird
  • B1846 Ford Transit
  • B1846 Ford Transit Connect
  • B1846 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.