David M Waterford , PA October 21, 2019 Appliance: Model JGBS23CEH55CC Burner came on after being shut off For safety sake, I replace the control valve assembly, igniter and temperature control with a thermocouple that's in the main over-circuit and easily changed with a few tools. Oven now works like a charm Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes