P389E

P389E Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P389E Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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.

Troubleshoot for a wiring short to ground fault on any of the CHM output or BHM output circuits discussed above. 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.

Ford P389E Fault Code Meaning :

Ford P389E Symptoms :

Ford P389E Reasons :

How To Fix Ford P389E Trouble Code ?

Which Ford cars have the code P389E?

  • P389E Ford Aerostar
  • P389E Ford Bronco
  • P389E Ford C-Max
  • P389E Ford C-Max Energi
  • P389E Ford C-Max Hybrid
  • P389E Ford Contour
  • P389E Ford Crown Victoria
  • P389E Ford EcoSport
  • P389E Ford Econoline
  • P389E Ford Edge
  • P389E Ford Escape
  • P389E Ford Escape Hybrid
  • P389E Ford Escort
  • P389E Ford Everest
  • P389E Ford Excursion
  • P389E Ford Expedition
  • P389E Ford Explorer
  • P389E Ford Explorer Sport Trac
  • P389E Ford F-150
  • P389E Ford F-250
  • P389E Ford F-350
  • P389E Ford Fiesta
  • P389E Ford Flex
  • P389E Ford Focus
  • P389E Ford Focus Electric
  • P389E Ford Freestar
  • P389E Ford Freestyle
  • P389E Ford Fusion
  • P389E Ford Fusion Energi
  • P389E Ford Fusion Hybrid
  • P389E Ford Fusion Plug-In Hybrid
  • P389E Ford GT
  • P389E Ford Mustang
  • P389E Ford Mustang Mach-E
  • P389E Ford Mystique
  • P389E Ford Probe
  • P389E Ford Ranger
  • P389E Ford Taurus
  • P389E Ford Taurus X
  • P389E Ford Tempo
  • P389E Ford Thunderbird
  • P389E Ford Transit
  • P389E Ford Transit Connect
  • P389E 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.