B3889

B3889 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3889 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.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 B3889 Fault Code Meaning :

Ford B3889 Symptoms :

Ford B3889 Reasons :

How To Fix Ford B3889 Trouble Code ?

Which Ford cars have the code B3889?

  • B3889 Ford Aerostar
  • B3889 Ford Bronco
  • B3889 Ford C-Max
  • B3889 Ford C-Max Energi
  • B3889 Ford C-Max Hybrid
  • B3889 Ford Contour
  • B3889 Ford Crown Victoria
  • B3889 Ford EcoSport
  • B3889 Ford Econoline
  • B3889 Ford Edge
  • B3889 Ford Escape
  • B3889 Ford Escape Hybrid
  • B3889 Ford Escort
  • B3889 Ford Everest
  • B3889 Ford Excursion
  • B3889 Ford Expedition
  • B3889 Ford Explorer
  • B3889 Ford Explorer Sport Trac
  • B3889 Ford F-150
  • B3889 Ford F-250
  • B3889 Ford F-350
  • B3889 Ford Fiesta
  • B3889 Ford Flex
  • B3889 Ford Focus
  • B3889 Ford Focus Electric
  • B3889 Ford Freestar
  • B3889 Ford Freestyle
  • B3889 Ford Fusion
  • B3889 Ford Fusion Energi
  • B3889 Ford Fusion Hybrid
  • B3889 Ford Fusion Plug-In Hybrid
  • B3889 Ford GT
  • B3889 Ford Mustang
  • B3889 Ford Mustang Mach-E
  • B3889 Ford Mystique
  • B3889 Ford Probe
  • B3889 Ford Ranger
  • B3889 Ford Taurus
  • B3889 Ford Taurus X
  • B3889 Ford Tempo
  • B3889 Ford Thunderbird
  • B3889 Ford Transit
  • B3889 Ford Transit Connect
  • B3889 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.