How to Use a Scan Tool There are countless scan tools on the market today. Some are available from major retailers for less than $30, while other, professional-grade offerings can cost thousands.

Discounts like this don’t usually last for long, so visit Amazon’s site today and get your hands on the Umeija OBD2 ...

BlueDriver turns your iPhone or Android phone into a powerful automotive scan tool.

Besides the relatively pricey T10, the more affordable T7, and the budget CEN-TECH scanner, Harbor Freight sells numerous other automotive scan tools.

If you want to diagnose the electronic faults of your vehicle, you must get an OBD2 scan tool. If you have a Volkswagen or an Audi, things get easier ...