Bill L Cape Coral , FL June 30, 2015 Lg refridgerator error code f1 Error code F1 is related to the ice maker not working on LG refrigerators. After unsuccessfully trying to get a repair person to come fix it, I looked on the web, found that this was a common problem and found the repair part needed from Appliance Parts Pro. I ordered the part on Saturday morning and was surprised when it arrived Sunday morning (6.95 FedEx). It took about 20 minutes to replace this part - basically undo 3 screws and unplug the old part. The ice maker is working like a charm - this was a very good experience overall! 26 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes