An OBD2 scanner is the secret weapon of the modern mechanic. Think of it as urgent care for your car. You might not get the treatment you need right away, but it’s still a convenient option for a ...

The best OBD-II scanners are a must for any car owner, thanks to their ability to unlock the secrets of your car. It doesn't matter how laid back you are, a mysterious light on your dashboard is ...

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 ...

Using an OBD2 ... you to scan all vehicle systems – everything from engine and transmission to airbag, ABS, and air ...