The thermistor in your Waeco 22-3B-103F100D cooler is crucial for keeping your foods at the perfect temperature. Over time, this element can fail, leading to inaccurate temperature readings. A thermistor kit https://dawudvxwa495969.blogoscience.com/45320584/preserving-your-waeco-22-3b-103f100d-cooler-with-a-thermistor-kit-replacement