Chosen Solution
Need to know what Er 1F code means
First, whats the make of the refrigerator, second, take a picture of it for my references Update (09/11/2020) Ok, if its an LG then here is your answer, The LG error code Er 1F may mean the ice maker blower fan motor is not functioning and could be faulty or there may be a wiring issue with the ice maker blower fan motor. In this case, either the motor has to replaced or repaired or the wiring has to be fixed.
F1 error code indicates that the refrigeratorhas detected a problem with the refrigerator’s ice maker fan. This can sometimes occur when frost or ice buildup occurs around the ice maker fan.
I would use a hair dryer to melt ice on the fan to free it again.
It also could simply mean your fan has failed.
