GM Tech2 is use to diagnose GM vehicles

The iCarScan VCI (vehicle communication interface) can turn your Android smartphone / tablet into a professional automotive diagnosis tool. Users can communication with automotive’s OBDII socket via BlueTooth with an Android smartphone/ tablet, to achieve full systems and full function X431 IDiag, include reading/ clearing trouble codes, data stream, actuation test, adaptation, ECU coding & programming, oil reset, other special function, etc.

Launch x431 iCanscan is newest products in market. it is better then Launch X431 idiag. launch x431 icarscan work on Android operation system. it support bluetooth. and also support multi-language English, French, Russian, Japanese, German, Spanish, Italian, Portuguese, Chinese.

GM Tech2 is the same tester GM Technicians use to diagnose GM vehicles. The Vetronix GM Tech 2 Scan Tool comes with Authentic GM software and provides support for on-board diagnostics on all GM systems. With TIS2000, you can do programming for GM cars till year 2007. The GM MDI Scanner offers faster programming speed at a lower cost. Depending on vehicle architecture (protocols/modules), the GM MDI can be 20-70% faster than the Tech 2. This helps alleviate vehicle battery drain problems during programming.