Greg L Columbia , IL October 18, 2016 Appliance: Samsung Microwave Hood Combo SMH1816S/XAA-0000 Samsung Microwave Smh1816s/Xaa-0000 / : Code error. How to replace Refrigerator Vegetable Drawer Rail Assembly. Unplug and replugging Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes