Review on TOPDON ArtiDiag500 OBD2 Scanner: Code Reader & Diagnostic Tool, Check Engine SRS ABS Transmission, AutoVIN, DTC Library, Battery Test, 5.0” Touchscreen, Free Lifetime Update - Ideal for All Car Models by Julian Perkins

I have used many different OBD2 scanners over the years but this is by far my favourite. Not only does it easily find all error codes, it also deciphers them for you and tells you what they mean! You can create and store diagnostic reports on the device itself, as well as email them. It will also display many different values and display them on the screen in real time. The touchscreen is great - it looks and feels like a smartphone. And it even comes with lifetime free updates! My device was immediately updated to newer versions of several modules, so you can start with the update function first. This is a reliable all-in-one OBD2 diagnostic tool that looks and feels like it should cost way more than it actually is.