If you see a light illuminated on your dashboard, you can use an OBD2 scanner to determine what's wrong with your vehicle.

From diagnosing a check engine light to figuring out your fuel economy, there’s a lot an OBD scanner can do for you. With Bluetooth devices, it gets even easier as you can now use your tablets ...

The scanner is easy to use in combination with the Torque app so ... that comes equipped with the advanced onboard diagnostics (OBD) system. However, if you are an experienced user that is ...

The OBD-II scanner acts as the middle man, letting you diagnose that problem yourself without paying to pay a professional for the privilege. Not all OBD-II scanners are built equal, and newbies ...