Genaro D Mesa , AZ August 04, 2015 Appliance: Whirlpool Refrigerator ET1CHMXKQ06 Whirlpool Refrigerator Et1chmxkq06: Ice maker produced no cubes. How to replace Refrigerator Ice Maker Control Module. Ordered replacement control module Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes