This plug-and-play OBD2 scanner is relatively small with a 2.8-inch LCD screen that’s in black and white. Its 2.5-foot wired ...

T he automotive industry has a huge variety of OBD2 scanners that come in a wide range of price tags starting from less than ...

While the Echo is compatible with a vast catalog of popular third-party apps like Torque, OBD Fusion ... less than a dedicated tool with a built-in screen and similar set of features.

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 ...