While there are many types of OBD2 scanning tools, Bluetooth wireless scanners are much more convenient than traditional ones. They don't have screens or built-in code-reading software.

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 $30 at Walmart ($120 off), opened up DIY diagnostics to a whole new generation. Meaning, every driver should have one. Not only can it test your ...

Sounds like a hassle, right? Well, right now you snag this Motopower OBD2 Scanner for just $15 — but hurry, this Lightning Deal won't last long. Learn what those pesky dashboard lights mean with ...

Rev by DevToaster is an application for the iPhone and iPod Touch that allows real-time monitoring of vehicle ECU data from the OBD-II port. Rev interfaces with a WiFi OBD-II dongle. If your check ...