Multifunctional diagnose with Andriod operating cell phone auto code reader B-scan for any style car. compliant to OBDII/OBD B-Scan (Bluetooth scan)is working with Android operating system cell phone, is newly developed by LanDu, specially designed for car owners or DIYs to diagnose any vehicle that is compliant to OBDII/OBD. It not only can read/clear DTCs, but also can read live data in 2 modes ...