LG refrigerator error code: Er 1F or Er IF

LG refrigerator error code: Er 1F or Er IF

This error code means that the ice maker blower fan is not working and therefore not pumping air toward the ice maker. There may signal a problem in a variety of elements: the main control board, ice blower fan, ice maker motor, wire harness or loose wiring elsewhere. This results in ice maker failing to produce ice and causes leaks.

There are several reasons why the fan may stop working:

  1. Due to ice buildup and blockage of the fan
  2. Faulty fan
  3. Loose or damaged wiring or disconnection
  4. Faulty fan motor
  5. Main control board is not functioning properly

As follows from the above, your fridge may need a thorough check. Once you find the cause, check the part: it may need to be repaired or replaced. Use an experienced technician’s help.