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 ...

As with dedicated OBD2 scan devices, the software provides real ... It’s completely wireless and requires only a Bluetooth connection to start running scans. The car itself acts as its power ...

An OBD2 (On-Board Diagnostics II) scanner can provide information about the status and health of various vehicular systems.