Our ice maker started making ice about one batch every 3 days. I didn't see anyone else who had this symptom, but I guessed the Ice Maker Control Module was the best bet. After watching the video about a dozen times (it's very good, but I'm not an advanced handyman by any means) I took a deep breath and removed the old ice maker. Nothing looked wrong on the control module, but I ordered a new one, it came 3 days later, and I put it all back together in less than 10 minutes. And, Voila! 60-90 minutes later my machine started pumping out ice just like new. Very easy. I appreciated the video and other comments on the website. The only hitch was getting the power connector unconnected from the module (it's a little awkward. Look for the clip).