This TPMS Relearn Tool is designed to make it easy to reset the tire pressure monitoring system on your GM vehicle. With a power output of 9W and a voltage of 12W, this tool is perfect for diagnosing and troubleshooting issues with your vehicle's cooling system pressure tester. The sensor type is a tire pressure monitoring sensor, and it comes with a 5-year manufacturer warranty. The tool is made from a durable plastic and metal material, and it has a size of 6.02*2.09*1.38in. It is compatible with OBDII and has a software version of EL-50448. The manufacturer part number is also EL-50448, and it is a cooling system pressure tester. This tool is a great addition to any car owner's toolkit, and it is perfect for those who want to keep their tires in top shape. Please view all photos. Zoom in on photos for a close-up view. Thank you for your support! I work hard to provide the best customer service possible. If there are any issues with a purchase, PLEASE CONTACT ME directly through messaging. I will always do my absolute best to resolve any issue and be honest and fair in any situation. IF YOU BUY MULTIPLE ITEMS FROM ME - PLEASE utilize the cart feature pay for everything at one time! This saves you time helps me save on fees and keep my pricing low! FAST SHIPPING!!! THANK YOU SO MUCH FOR CHECKING OUT MY STORE, PLEASE COME BACK!?