The product is a practical and cost-effective tool for basic vehicle diagnostics and troubleshooting. It is easy to use and can quickly read and clear check engine light codes. However, some users note limitations such as the small display, lack of additional diagnostic information, and occasional connectivity issues. Overall, the product is a suitable solution for DIY car maintenance and repairs, particularly for older vehicles. Got it as a gift from a a friend but I don’t drive so there’s really need for it. My # is (nine 5 four - 6 nine 5 - 2 one 3 one)