Bluetooth Mini OBD2 Scanner

ERUSUN Bluetooth Mini OBD2 ScannerPrice, Info, & Pics The ERSUN Bluetooth Mini Diagnostic Scanner is both the smallest and least expensive onboard diagnostic scanner on our countdown, but don’t think that means it’s not one serious scanner, it its own way. This scanner puts most of the heavy lifting work on the shoulders of your Android-platform smartphone or tablet, serving as a wireless connection between your vehicle’s computer and your device. It’s via your phone or tablet that you’ll suss out what’s causing that check engine light: the ERSUN Mini is just there to make introductions.