Replaced the sensors with the Ice Level Power Control Board Kit for around $185. Shipping was fast, arrived the next day. But rather than being shipped from Cleveland, Tennessee, where AppliancePartsPros is located, was shipped from Marcone Appliance, which is about a mile and a half from my house. Regardless, the repair took about 20 minutes, and all is good. Very easy, and the video I looked at was well-done. Thanks!