Been using Tor OBD2 Diagnostics for a couple months now. It’s basically an app that lets you diagnose issues with your car using an ELM327 Bluetooth/WiFi adapter. Pretty solid app if you’re into that kind of thing.
Here’s what you do: you can check engine codes, get live sensor data like speed and temperature, and even run tests on individual components. And there’s also a big library of error code definitions – over 17,000 – so you can figure out what’s wrong. And the app has a nice clean dashboard to display all the info, which is pretty useful.
Look, if you’re into working on your own car, you’ll probably like this. It’s not perfect – the connection can be finicky sometimes – but overall it does the job. Worth checking out if you want an affordable OBD2 tool.
