Mucar CDL20 OBD2 Car Scanner – Plug & Play Code Reader

Save money on mechanic trips with this compact, plug-and-play Mucar CDL20 Car Scanner. It instantly reads and clears "Check Engine" lights, shows live sensor data, and runs quick emissions tests on a crisp color screen. With no batteries required, this easy-to-use tool works on most 1996 and newer vehicles, making it the perfect handy device to keep in your glovebox.