The temperature sensor is very important for managing your refrigerator temperature. This small part measures the inside temperature and sends signals to the control board. This helps keep a steady and cool environment for your food. If the temperature sensor doesn’t work well, it can cause uneven cooling. This might ruin your groceries and make your appliance work harder. https://viking-professional-service.com/step-by-step-how-to-fix-a-refrigerator-temperature-sensor/