James M Laton , CA October 29, 2016 Appliance: Model 318185495 I THINK I had an f30 code so i googled it and found out that i might need a oven temp probe I removed the old one, two screws, and replaced it. (I even remembered to turn off the outside power when I replaced it.) Works great. 19 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes