P2389

P2389 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P2389 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 P2389 Fault Code Meaning :

Ford P2389 Symptoms :

Ford P2389 Reasons :

How To Fix Ford P2389 Trouble Code ?

Which Ford cars have the code P2389?

  • P2389 Ford Aerostar
  • P2389 Ford Bronco
  • P2389 Ford C-Max
  • P2389 Ford C-Max Energi
  • P2389 Ford C-Max Hybrid
  • P2389 Ford Contour
  • P2389 Ford Crown Victoria
  • P2389 Ford EcoSport
  • P2389 Ford Econoline
  • P2389 Ford Edge
  • P2389 Ford Escape
  • P2389 Ford Escape Hybrid
  • P2389 Ford Escort
  • P2389 Ford Everest
  • P2389 Ford Excursion
  • P2389 Ford Expedition
  • P2389 Ford Explorer
  • P2389 Ford Explorer Sport Trac
  • P2389 Ford F-150
  • P2389 Ford F-250
  • P2389 Ford F-350
  • P2389 Ford Fiesta
  • P2389 Ford Flex
  • P2389 Ford Focus
  • P2389 Ford Focus Electric
  • P2389 Ford Freestar
  • P2389 Ford Freestyle
  • P2389 Ford Fusion
  • P2389 Ford Fusion Energi
  • P2389 Ford Fusion Hybrid
  • P2389 Ford Fusion Plug-In Hybrid
  • P2389 Ford GT
  • P2389 Ford Mustang
  • P2389 Ford Mustang Mach-E
  • P2389 Ford Mystique
  • P2389 Ford Probe
  • P2389 Ford Ranger
  • P2389 Ford Taurus
  • P2389 Ford Taurus X
  • P2389 Ford Tempo
  • P2389 Ford Thunderbird
  • P2389 Ford Transit
  • P2389 Ford Transit Connect
  • P2389 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.