GM MDI

GM  MDI

MDI and GDS Background

MDI is an interface between the vehicle DLC and a PC (by wired USB, wired

 Ethernet, wireless Ethernet ) and TIS2web.

Can be Used for SPS programming on existing and future SGM vehicles

Required for diagnostics on new SGM Global A Electrical Architecture Vehicles

Used with TIS2Web, GM Global Diagnostics System (GDS), SPS and MDI Manager

Software

Allows for GDS diagnostic

 GM Multiple Diagnostic Interface (GM MDI)

All current and most legacy vehicle protocols: UART, KW2000, CLASS2, GM LAN, etc.

Needed for Global A architechture vehicles

Supports Service Programming System (SPS)

Passthrough progrmming on past model and Global A vehicles

Supports PC-Based diagnostics with rollout of the Global Diagnositc System

 (GDS) application

Includes Flight Recorder Mode

 New Diagnostic Application Software required for Global A Vehicles

Global Diagnostic System (GDS)

PC-based software diagnsotics

DTCs, Diagnostics, Data Display & Visualization, Device Controls, Special Tests, Flight Recorder management, etc.

GDS is software which runs on a specific PC. Updates received via TIS2Web.

Multiple display options. More space for diagnsotics. Session management for multiple us.

when you test after 2010 year gm car ,you can use gm gds2 software