Review on 2022 LAUNCH X431 V+ V4.0 Full System Bidirectional Scanner - Automotive Diagnostic Scanner for 150 Car Brands, with 31+ Reset Functions, AutoAuth for FCA SGW, ECU Coding, and Free Updates by Rob Jimenez

This tool is top notch, just like Leoglobal. The tool speeds up processing significantly and gives you a narrower scope of problems if it isn't already easy. Component activation and the ability to run tests on live data increases the ability to identify failed areas or parts. I'm a self-taught mechanic and it took a very long time to learn how to do it, but it was worth it. However, I would love to have such a tool, it would speed up learning a lot. If you're looking for a business or home tool that's basically professional at full-featured tablet scrolling, this is the best money you'll invest until the technology goes a long way. Leoglobal is not based in the US but with customer service it seemed like they were a few miles away. A few hours after sending the email, I received a detailed reply accompanied by professionalism. I don't normally go above 4 stars as there's always something missing or out of date, but there's nothing that I can even remotely point out, so I had to give a solid 5. Buy it, you won't regret it.