GM MDI Multiple Diagnostic Interface
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GM MDI Multiple Diagnostic Interface

  • $138.00
  • Ex Tax: $138.00
  • Price in reward points: 138
  • Brand: GE Diag
  • Product Code: GM MDI
  • Reward Points: 1380
  • Availability:998
  • Weight:0.80 kg

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Tags: GM MDI, GM MDI Multiple Diagnostic

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Key Word:

The new MDI fot GM can be used only in the Pass-Thru method. This means you can use it as your programming tool, while your Tech 2/CANdi remains available for diagnostics and other duties.

GM MDI Multiple Diagnostic Interface

Highlights of GM MDI:

1.Multi-Languages available:English, French, German,Italian.etc. Total 30 languages to choose.

2.Can do cars from 1990-2013 Year

3.Operating system:Windows XP,you can connect the computer through the USB or the ethernet cable.

4.Support 2010-2012 year Australia Holden cars.

5.Download GM MDI Installation Instruction

Notices of GM MDI:

1.did not support Wifi Card inside

2.Offer Multiple diangnostic software 

3.Offer update online ,but need to client order a time  ,we open a public updating account in that time for client.  one year valid

Newest features for GM MDI :

1. With opel Global tis global diagnostic system

2. Support offline lease function

3. Support Opel offline programming function

4. With GDS2 diagnostic system

5. Tech2win diagnostic software support adding latest software

6. support programming online

7. support cable communication

8. support wireless communication

9. support original factory latest software

10. With European Chevetl Global tis, Supports European Chevetl offline programming

11. All Chip are new and original


General Motors Global Electrical Architecture (Global A) and Global Diagnostic Hardware &Software 

Global Diagnostic System DGS& Mutiple diagnostic Interface 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. 

Required for diagnostics on new SGM Global A Electrical Architecture Vehicles

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

Allows for GDS diagnostic 

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.

Future of The Tech 2:

The Tech 2 remains an essential tool through at least the 2010 model year. The GM MDI will not support past models when its diagnostic capabilities are introduced. And, the Tech2 will continue to be needed to diagnose all vehicles fromprevious model years. Remote programming with the Tech 2 will continue to be supported for use on all 2007 and previous vehicles.Additional information will be supplied in future.

How will The MDI for GM Be Used?

The new GM MDI can be used only in the Pass-Thru method. This means you can use it as your programming tool, while your Tech 2/CANDY remains available for diagnostics and other duties.

The GM MDI is initially being introduced with Pass-Thru programming capabilities only. It can be used to perform Pass-Thru programming on all vehicles built since 1996 and will support all vehicles into the future.

The GM MDI will be required to perform diagnostics on selected NAO vehicles for model year 2009. Diagnostic software is scheduled to be released for the GM MDI during the fourth quarter of 2008. Regulations require programming procedures to be compliant with SAE Recommended Practice J2534.

The GM SPS is compliant with SAE Recommended Practice J2534, and the GM MDI is compliant with the portions of SAE J2534 that are applicable for GM vehicles.

What Protocols Does The GM MDI Support?

For immediate use — At present, vehicles have two buses on the 16 pin connector (high speed and low speed GMLAN). The GM MDI communicates using all of the existing GM protocols, the same as the Tech 2:


- Class 2

- KWP2000


Beginning with the 2008 model year vehicles, Pass-Thru will be the only programming method available. (Remote will continue to be available for previous vehicles)

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