Review on 🔧 Autel MaxiTPMS TS408 Plus with MX Sensor: TPMS Relearn, Reset, Program, Check & Clone - Advanced Tire Sensor ID Read, DTC Removal - Quick & Efficient TS401 Upgrade by Sirious Cavalli

good tpms activation tool. This tool tells you if the tire sensor battery is low and at what frequency it is running. A video on YouTube shows how easy it is to use, but you still need a bi-directional scanner like the GM Tech 3 or other expensive scanner to relearn a new sensor or sensors on a vehicle. When you replace the sensor. It won't interact with the car (or truck) to relearn that sensor - you'll have to look it up in a manual or factory manual. However, this will wake up or activate a new sensor. By the way, it only programs the Autel MX sensor.