GM MDI2 Diagnostic Software Tech2win and GDS2 Free Download

GM MDI2 is General Motors' second-generation multi-channel diagnostic tool interface. It is a tool used to diagnose and repair General Motors vehicles. It can communicate with the vehicle's electronic control unit (ECU) and read faults. code, monitor vehicle system parameters, perform programming and configuration, etc. 

The supporting diagnostic software includes tech2win 2.3361, tech2win 2.264, GDS 2, TLC-12, and North American TE2

What is GM MDI2 Diagnostic Software Tech2win?

Tech2Win is an emulator software for GM diagnostics, enabling the use of a J2534 pass-through as a Tech2 in GM vehicles.

What is GM MDI2 Diagnostic Software GDS2?

GDS2 is a PC-based application used with a GM MDI (or equivalent) to diagnose and repair automotive electronic systems on select 2010 to 2013 models and all 2014 and newer GM vehicles. It provides module, vehicle, and system diagnostics, DTC identification and data displays, control functions, configuration/reset options, and comprehensive DTC and ID information.

GM MDI2 Diagnostic Software GDS2 Functions:

*Read codes, code status, Freeze Frame data and Clear Codes.

GM MDI2 Diagnostic Software GDS2 Free Download Install Guide

1- Install GDS2Install then install GDS2JavaInstall

GM Tech2 GDS2 POSSIBLE ERROR MESSAGES

from the internet.

This message occurs wihen you open TECH2win without the VCI hooked up and powered on.