OBD2 scanners such as this one that’s just $33 at Walmart ($117 off), opened up DIY diagnostics to a whole new generation. Meaning, every driver should have one. Not only can it test your ...

In this video i will be comparing car obd2 scan tools of all price points. the dnose, the Innova 5210, and the thinktool mini. Each OBD car scanner is prices differently from cheap scan tool to ...