The Samsung FQ159ST 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 value exceeds 250°C during operation or cancellation.
The temperature sensor value drops below 5°C during operation or cancellation.
The temperature exceeds 210°C during microwave operation, indicating a potential fire risk.
The damper switch fails to sense whether it is open or closed for 2 minutes.
The appliance fails to cook food properly.
The food does not reach the desired level of doneness.
The display resets unexpectedly due to electronic interference.