Are you very familiar with LG refrig failures? I have a LFX31925ST with error code Er rF I just changed the main control board out and the error code returned The damper fan inside the fresh food chamber stops what to do next?
When I unplug the electric cord and replug the error codes clear and in about 20 seconds while holding the door open sensors in - the cold air to the ice makers flows and the fan inside the main food area (upper middle) runs again.
When the Er rF returns the fan inside the main food area does not run.
What to do now?