Randy B Nampa , ID March 08, 2022 Appliance: LG Refrigerator LFX25960ST/00 Lg Refrigerator Lfx25960st/00: Er 1f error code on lg lfx25960st refrigerator. How to replace Ice Maker Cooling Fan Assembly. I could hear the ice maker blower try to come on and then time out after 15 seconds. I had an extra main cob that I installed and that did not solve the issue, so I ordered and replaced the ice maker blower motor, and the problem was solved. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes