leagend proudly introduces the BA570 OBD-II Scanner & Battery Tester- a powerful and user-friendly diagnostic tool. leagend BA570 provides comprehensive access to engine, transmission, and emissions ...

In March 2022, within a broader-treatment post on automobile owners’ rights to repair their own vehicles, I briefly introduced the topic of the on-board diagnostics (OBD) port, used to monitor (and in ...

We named this one of the best Bluetooth options in our recent comparison test because it takes the headache out of diagnostics in a compact device. It pairs deep scanning capabilities with an app that ...