U0389

U0389 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0389 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

The BHM measures the current on this circuit when the headlamp output is commanded ON. This fault indicates that the left high beam headlamp circuit is drawing more current than it is designed to supply and possibly there is a wiring fault shorting this circuit to ground.

Ford U0389 Fault Code Meaning :

Ford U0389 Symptoms :

Ford U0389 Reasons :

How To Fix Ford U0389 Trouble Code ?

Which Ford cars have the code U0389?

  • U0389 Ford Aerostar
  • U0389 Ford Bronco
  • U0389 Ford C-Max
  • U0389 Ford C-Max Energi
  • U0389 Ford C-Max Hybrid
  • U0389 Ford Contour
  • U0389 Ford Crown Victoria
  • U0389 Ford EcoSport
  • U0389 Ford Econoline
  • U0389 Ford Edge
  • U0389 Ford Escape
  • U0389 Ford Escape Hybrid
  • U0389 Ford Escort
  • U0389 Ford Everest
  • U0389 Ford Excursion
  • U0389 Ford Expedition
  • U0389 Ford Explorer
  • U0389 Ford Explorer Sport Trac
  • U0389 Ford F-150
  • U0389 Ford F-250
  • U0389 Ford F-350
  • U0389 Ford Fiesta
  • U0389 Ford Flex
  • U0389 Ford Focus
  • U0389 Ford Focus Electric
  • U0389 Ford Freestar
  • U0389 Ford Freestyle
  • U0389 Ford Fusion
  • U0389 Ford Fusion Energi
  • U0389 Ford Fusion Hybrid
  • U0389 Ford Fusion Plug-In Hybrid
  • U0389 Ford GT
  • U0389 Ford Mustang
  • U0389 Ford Mustang Mach-E
  • U0389 Ford Mystique
  • U0389 Ford Probe
  • U0389 Ford Ranger
  • U0389 Ford Taurus
  • U0389 Ford Taurus X
  • U0389 Ford Tempo
  • U0389 Ford Thunderbird
  • U0389 Ford Transit
  • U0389 Ford Transit Connect
  • U0389 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.