About this item [Precise and Durable Design]: EL-50448 TPMS relearn tool uses a highly sensitive sensor chip to ensure fast and accurate operation, while using a gold immersion process circuit board to enhance system stability and durability. This precision-designed general purpose tire pressure monitoring system relearning tool focuses on accuracy, reliability and long-term use. [Compatible with A Wide Range of Models]: Tire pressure monitoring system are used in a wide range of General Motors, including Buick, Cadillac, GMC, Opel, Chevrolet and other well-known brands, covering cars, SUVs and pickups from 2006 to 2022. Before purchasing, be sure to check whether your model matches our products to ensure a safe and reliable experience. [Easy to operate]: The TPMS tool is designed to be easy to use and can easily reset all tires in just three steps. The operation is simple and clear, and even non-professionals can easily use it. Make sure the vehicle is in tire pressure monitoring system learning mode and follow the instructions. Fix the tool on the side wall of the tire, press the learning button to complete the operation, convenient and quick. [Warm Tips]: Tire sensor programmer is an important auxiliary tool when replacing the tire pressure sensor, removing the tire pressure alarm or replacing the tire. Different vehicles may take different time to reset all tire sensors, it is recommended to test all tires one by one in the order of left front, right front, right rear, and left rear to ensure completeness and accuracy. [Scope of Application]: TPMS reset tool is designed for most vehicles with 315/433 MHz from 2006 to 2023. Please note that this tool is not suitable for heavy trucks with more than four tires, or vehicles with an external tire pressure monitoring system. When choosing to use, make sure your vehicle fits within the scope of application for the best results and performance. › See more product details