Bluedriver is pretty good.
Most of the cheap stuff is gonna be missing real info.
You'll just get a generic code that could be be a dozen different things - and that doesn't have the ability to read manufacturer specific codes at all.
c/Cars is the largest automotive enthusiast community on Lemmy and the fediverse. We're your central hub for vehicle-related discussion, industry news, reviews, projects, DIY guides, advice, stories, and more.
Bluedriver is pretty good.
Most of the cheap stuff is gonna be missing real info.
You'll just get a generic code that could be be a dozen different things - and that doesn't have the ability to read manufacturer specific codes at all.
I don't have one but maybe something like this? https://www.amazon.com/ZIMISI-OBD2-Scanner-Reader-Diagnostic/dp/B0F8GNKMND/146-2924363-2054114?psc=1
Also here's a website (dated 2023) that suggests some of the better ones. Back in the day I remember torque pro being the go-to for obd2 and phone. Seems they don't make the old one anymore.
Torque Pro is still around.
These days, I use an OBDLink MX+ dongle paired with OBDLink's app, which is a whitelabel version of OBD Fusion, but with free access to vehicle-specific PIDs (as long as you're using the dongle).