The Samsung FQ115T Oven has some known problems that occur often. Here are some easy to do solutions for the problems or error codes your Samsung might be giving you.
The temperature sensor reads more than 250 °C during operation or cancellation.
The temperature sensor reads less than 5 °C during operation or cancellation.
The temperature rises over 210 °C during microwave oven operation, indicating a potential fire hazard.
The damper fails to sense whether to open or close for 2 minutes.