George for Model Number jkp28bf4bb This is a ge double oven. Bottom is fine,top has electronic controls. Comes to heat fine when first turned on, but does not call for heat after that unless you turn off/on I suspect oven sensor? do you?
Answer Hello George, You will want to test the sensor for resistance. The sensor should have approximately 1090 ohms at room temp. If sensor checks ok then oven control would be at fault. Read More... Answered by AppliancePartsPros.com | Wednesday, February 20, 2013