Ice maker in LG fridge model #LFX31925st/08

New icemaker installed, worked fine for three days, started getting error code ER/IF.
every time code comes on , we have to unplug the fridge to reset it. but the icemaker still isn’t working.

Diohabla,

The ER IF error code indicates that the Ice Fan is not working. With this issue, the ice fan either has ice build-up around it or the ice fan has failed altogether. Here is a link to the part number for the ice fan. LG ABA72913413 Motor Assembly (AP5669958) - AppliancePartsPros.com