During preheat period, the oven temperature does not reach preset temperature while when baking period starts, the temperature in the oven continues to get hotter beyond the preset temperature (it does not turns off). Oven temperature sensor was replaced but problem persisted. Microwave works fine after board was replaced. Are there any other parts (thermostat, thermal controls, etc.) that the board will control for the oven and need replacement?
thanks,
ao
- Arturo asked 10 years ago
HI. This sounds like a faulty control board. When you start a bake cycle the relay on the control board sends power to the element and the element heats up. Then the temp. sensor (which is the t-stat) cycle the heat on and off to maintain your set temperature. You could have a bad sensor, but not likely if it was replaced. Also, you could have a short in the wiring somewhere creating this issue. Does this happen on the broil cycle as well? If no shorts in the wiring I would replace the control board. I a have attached a link to purchase the board if you find you need it. If you need any further help, just let me know.
- Brian, Ace Appliance answered 10 years ago
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