We all, well at least, everyone who drives, have felt that second of irrational panic when the “engine fault” light on the dashboard suddenly lights up. It is, of course, recommended that you drop ...

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 ...