Some discussions are given to the three universal diagnostic systems in forums. They are Launch X431 DIAGUN 3, Autel DS708 and OEMscan GreenDS GDS+3. Their similarities and differences are best list as below. Manufacture: DS708 is manufactured by Autel Tech, DIAGUN 3 is one of the outstanding masterpieces of Launch X431 and OEMScan GDS+3 is made by GreenDS tech. Vehicle coverage: Autel DS708 covers more than 40 vehicles makes from US domestic, Asian and European. Diagun 3 can work on as many as 70 diesel and gasoline vehicle makes. OEMscan GreenDS GDS+3 supports specially American and Japanese vehicles. It is compatible with Benz and BMW connector, it is able to do 24V Benz truck.
OBD2 Scanner Autoboss V30, Autel MaxiDAS DS708 Comparison Bought Autoboss V30 for some days and happened to learn that my friend had an Autel one, Autel MaxiDAS DS708. Last weekend, he took his DS708 to my garage, and we try to do some comparisons on these Obd2 scanners.