WIFI327 OBD2 scanner is the latest PC-based scan tool.It supports all OBD-II protocols and is dispatched with a number of compatible programs. The output protocol (connection to laptop) is USB cable.It is easy to use and very useful to diagnose cars. It use WIFI327 software.
X-431 V+ heavy-duty module is specifically designed to diagnose diesel and gas-fueled heavy-duty vehicle models of 12V & 24V voltage.
X-431 V+ is a new Android-based vehicle trouble diagnostic device based on android OS. Through the Bluetooth communication between vehicle diagnostic connector and variant mobile intelligent terminals, it achieves full car model and full system vehicle trouble diagnosis, which include Reading DTCs, Clearing DTCs, Reading Data Stream, Actuation Test and Special Functions.