Working Principle: Before the tire pressure monitoring system works normally, the body control module will record the identification information of each position in the tire pressure sensor. Easy Steps: The tire pressure reset tool helps you reprogram all your tires more easily in just 3 steps. Unique Design: The compact design of the tire pressure monitoring sensor makes it light and portable, easy to carry in the car, and does not take up space. EASY TO USE: The tire pressure monitoring sensor activation tool is simple, fast and easy to use, allowing you to quickly respond to tire pressure and detect problems. Even novices can get started quickly. Compatible Models: Tire pressure sensors on 2012 and later models can only be read by certain designated diagnostic tools. Suitable for Buick general models Size: 15*5.5*3.5CM Battery: 9-digit battery (not included) Hardware version: OEC-T5 Software version: EL-50448 Voltage: 9V Note: The data are all measured manually. Due to the