P889B

P889B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P889B 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.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 FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford P889B Fault Code Meaning :

Ford P889B Symptoms :

Ford P889B Reasons :

How To Fix Ford P889B Trouble Code ?

Which Ford cars have the code P889B?

  • P889B Ford Aerostar
  • P889B Ford Bronco
  • P889B Ford C-Max
  • P889B Ford C-Max Energi
  • P889B Ford C-Max Hybrid
  • P889B Ford Contour
  • P889B Ford Crown Victoria
  • P889B Ford EcoSport
  • P889B Ford Econoline
  • P889B Ford Edge
  • P889B Ford Escape
  • P889B Ford Escape Hybrid
  • P889B Ford Escort
  • P889B Ford Everest
  • P889B Ford Excursion
  • P889B Ford Expedition
  • P889B Ford Explorer
  • P889B Ford Explorer Sport Trac
  • P889B Ford F-150
  • P889B Ford F-250
  • P889B Ford F-350
  • P889B Ford Fiesta
  • P889B Ford Flex
  • P889B Ford Focus
  • P889B Ford Focus Electric
  • P889B Ford Freestar
  • P889B Ford Freestyle
  • P889B Ford Fusion
  • P889B Ford Fusion Energi
  • P889B Ford Fusion Hybrid
  • P889B Ford Fusion Plug-In Hybrid
  • P889B Ford GT
  • P889B Ford Mustang
  • P889B Ford Mustang Mach-E
  • P889B Ford Mystique
  • P889B Ford Probe
  • P889B Ford Ranger
  • P889B Ford Taurus
  • P889B Ford Taurus X
  • P889B Ford Tempo
  • P889B Ford Thunderbird
  • P889B Ford Transit
  • P889B Ford Transit Connect
  • P889B 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.