I’ve been using this diagnostic tool and honestly, it’s pretty great. It’s helped me figure out what’s wrong with my car a couple of times now. But, here’s the thing, I nearly got charged $100 for some premium service. I kinda assumed it was optional, but turns out it’s not. Lesson learned: always read the whole description before diving in. I later discovered there are other methods out there that don’t require a subscription, which I wish I had known earlier. Anyways, the tool itself works well, just be careful about the extra costs that sneak up on you.