William T Hot Springs Village , AR January 15, 2016 Appliance: KitchenAid Electric Range KEDC205YWH2 Kitchenaid Range Kedc205ywh2: F3 error code on slide in electric range. How to replace Oven Temperature Sensor. Needed a new temperature sensor. (Also needed a new light socket) **Shut down the power** Slid out range and removed 2 panels to expose rear insulation. Removed 2 screws inside the range to get the old heat sensor loose; Then separated the connector, removed the old sensor. Fed the wires thru the back and inserted the new sensor inside, re-connected the wires in the back. Replaced the insulation. Disconnected the light socket, replaced the old socket, re-connected wires and replaced the insulation. Replaced the back panels. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes