The LG EBD51431001 Range Temperature Sensor helps to maintain the right temperature for even cooking. It measures the internal temperature of the oven and sends the data to the control board to make necessary changes to regulate the heat as per the set temperature. This way it is possible to avoid overcooking or undercooking by constantly checking the temperature changes. This well-functioning sensor is useful in increasing the durability of the appliance and also in minimizing the regularity of calibration.