Review on 🔧 2021 Elite LAUNCH X431 PROSV 4.0 Bi-Directional Automotive Tools - Full System AutoAuth for FCA SGW OBD2 Scanner with 31 Reset, Key IMMO Program, ECU Coding Active Test, and Variant Coding - Free Update by Prem Reyel

Great scanner, very easy to use. He identified and provided accurate solutions to several issues with one of my vehicles. As for the ABS issue with my Escape, he identified the solution as an ABS sensor issue, although it's most likely a cracked speed ring. All in all a great tool for the price. I've been using this for about 23 weeks and so far so good. This Android tablet is "fast enough" and has a good touchscreen response. And Bluetooth/WI-FI is reliable with decent range. I just changed the summer tires on my car and then reset the TPMS which worked perfectly. This enabled me to avoid tripping over to the dealer when changing tires every six months. I am in the process of changing the oil in my car and will be using this light reset tool to see how it works. It is not necessary to carry out the operation in stages. I never have to think about what to do next because the on-screen instructions are detailed and concise. Even if I want to code ECUs, all I have to do is follow the on-screen instructions. This ECU coding device does not allow you to read and erase engine codes, it allows you to code specific control modules. This feature is a key feature of professional scanning tools, making these tools the perfect workshop accessory for the experienced mechanic. The touchscreen is a nice plus. If you have used an Android phone before, the operating system is easy to use. You can save a lot of money with this scanner. The IDEAL scanner for hobbyists.