B3189

B3189 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3189 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 BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford B3189 Fault Code Meaning :

Ford B3189 Symptoms :

Ford B3189 Reasons :

How To Fix Ford B3189 Trouble Code ?

Which Ford cars have the code B3189?

  • B3189 Ford Aerostar
  • B3189 Ford Bronco
  • B3189 Ford C-Max
  • B3189 Ford C-Max Energi
  • B3189 Ford C-Max Hybrid
  • B3189 Ford Contour
  • B3189 Ford Crown Victoria
  • B3189 Ford EcoSport
  • B3189 Ford Econoline
  • B3189 Ford Edge
  • B3189 Ford Escape
  • B3189 Ford Escape Hybrid
  • B3189 Ford Escort
  • B3189 Ford Everest
  • B3189 Ford Excursion
  • B3189 Ford Expedition
  • B3189 Ford Explorer
  • B3189 Ford Explorer Sport Trac
  • B3189 Ford F-150
  • B3189 Ford F-250
  • B3189 Ford F-350
  • B3189 Ford Fiesta
  • B3189 Ford Flex
  • B3189 Ford Focus
  • B3189 Ford Focus Electric
  • B3189 Ford Freestar
  • B3189 Ford Freestyle
  • B3189 Ford Fusion
  • B3189 Ford Fusion Energi
  • B3189 Ford Fusion Hybrid
  • B3189 Ford Fusion Plug-In Hybrid
  • B3189 Ford GT
  • B3189 Ford Mustang
  • B3189 Ford Mustang Mach-E
  • B3189 Ford Mystique
  • B3189 Ford Probe
  • B3189 Ford Ranger
  • B3189 Ford Taurus
  • B3189 Ford Taurus X
  • B3189 Ford Tempo
  • B3189 Ford Thunderbird
  • B3189 Ford Transit
  • B3189 Ford Transit Connect
  • B3189 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.