I don't know about you, but I've been using OBD2 apps for many years, especially because I could get them up and running with a super-cheap ELM327 adapter. My favorite app has long been Torque, as the ...

If you need to scan a document these days, you're often presented with two choices: find an actual scanner (good luck), or use your phone's camera. Many of us opt for the latter, but scanning apps can ...

Turn your smartphone into a professional car diagnostic tool with a $15-30 OBD2 adapter and free apps that read engine codes ...