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V2021.04 GM MDI 2 Diagnostic Tool Multiple Diagnostic Interface

  • Item No.  AA194-5
  • History: 156  sold
  • GM MDI Option:

  • without wifi/with wifi:

  • Shop Price: US$208.00
    Free Shipping
  • Stock  128
  • Weight:  2.0KG
  • Rank:  comment rank 50 () Write a Review
  • This goods is Free shipping!

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Technical Support


V2021.04 GM MDI 2 Diagnostic Tool Multiple Diagnostic Interface 

Highlights of GM MDI 2:

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

2. GDS2 Software version: V2021.4  GM MDI Manager version: V2021.4

3.Can do cars from 1990-2021 Year

4.you can select the package with HDD( software ) or not , we already installed the GM MDI 2 software into 500G SATA interface laptop HDD,the HDD can be used after 2008 year SATA  hard disk interface laptop

5.Support 2010-2021 year new cars


Vauxhall / Opel MDI 2 (Tech 3) OEM Level Diagnostics

MDI scan tool is the Multi Diagnostics Interface

Works as the high-quality Vauxhall / Opel dealer diagnostic interface

Can be used with Global TIS, GDS 2, Tech2Win software on a new laptop

Provides full dealer level diagnostics and programming

Supports all Vauxhall /Opel 16 pin vehicles from 1996 to 2021

Perfoms quickly and used easily  to make customers happy and win new business by offering the exact same functions as the main dealers, including;


* Automatic vehicle recognition

* DTC reading and removal

* Complete list of live data streaming for all main ECU

* Recordable / playback of live data

* New software flash for existing ECU to fix drivability issues

* Programming and installation of new ECU (PCM, ABS, Instrument cluster, air bag, fuel pumps etc.,)

* Programming new keys

* Setting / removing speed limiters

* J2534 pass thru offering ECU re-flash and diagnostics for other vehicle manufacturers, when subscribed to their specified software

* More dealer specific functions

GM MDI 2 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 (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

What protocols does the GM MDI 2 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 GM Tech2:


- Class 2

- KWP2000


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

When you want to test before 2010 year GM car, you can use the tech2win software to test it,run fast and stable:

GM MDI 2 Scan Tool Package List:

1pc x GM MDI 2 Main unit

1pc x OBD2 Cable

1pc x USB Cable

1pc x HDD 500G (option)

User Comment(Total 9 User Comment Num)

  • by Blain Martin,Sep 11,2021

    Hello the package arrived well ,thank you.

    Reply #1 by Nancy Sep 12,2021
    Hello dear, Thanks for your feedback, any questions please contact me.


  • by Terry Wood,Sep 03,2021

    Hi, thanks I already solved the software problem , I appreciate your support

    Reply #1 by Nancy Sep 04,2021
    Hello dear, Thanks for your feedback, any questions please contact me.


  • by Bednar Peter,Aug 20,2021

    the device is great, it helps me a lot.

    Reply #1 by Nancy Aug 21,2021
    Hello dear, Thanks for your feedback, any questions please contact me.


  • by jimmy moore,Jul 16,2021

    got gm mdi2 scanner, thank you

    Reply #1 by Nancy Jul 17,2021
    Hello dear, Thanks for your feedback, any questions please contact me.


  • by Frank Brina,Mar 12,2021

    I’m just try the ECU programming. It is worked. Thank you.

    Reply #1 by Mary Mar 13,2021
    Dear Frank: Have a good day. Thank you for your feedback.


  • by Nicholas Duval,Feb 07,2021

    It is wonderfu l, it iw worked on my Opel 2000.

    Reply #1 by Mary Feb 08,2021
    Dear Nicholas: Thank you for your feedback.


  • by MARGARET E CHURCHILL,Aug 24,2020

    Ohh, I’m had to pay the tax for this product-----

    Reply #1 by Mary Aug 25,2020
    Dear Margaret: Have a good day. Yes, Canada need to pay the import Tax according to the rule.


  • by lecanu ludovic,Sep 18,2020

    I’m got the product already. Thank you.

    Reply #1 by Mary Sep 19,2020
    Dear Lecanu: Thank you for your feedback. Any problem please don’t hesitate to contact us.


  • by kari happonen,Sep 02,2020

    My car have 11 year history, Does this products suit my car?

    Reply #1 by Mary Sep 03,2020
    Dear Kari: Have a good day .This products is support the car from 1990-2020 years.


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Shipping Terms:

a     1) Items will be sent to all the countries over the world.This package will be sent by Hongkong Airmail Post,EMS,UPS or DHL.

b     2) Items will be checked carefully before sent out.

c     3) We will use air bubbles to wrap the items carefully.

Shipping Time:

Usually the shipping time is about 5-7 days via DHL, UPS, TNT and Fedex Express, 15-30 days via POST AIR to Worldwide, but Because the COVID-19 Global Pandemic recently, the delivery date will may be delayed. We are sincerely sorry to bring all inconvenience to you.
Note: We hope it arrive on time but since this is an international delivery, shipping time will be highly depended on the courier company and local customs/duties. Thank you for your understanding

Return Policies:

If you are not satisfied with your purchase .please contact us quickly, we can exchange one to you,but buyers is responsible for the returning shiping cost .
If you have any item problem, just email us quickly, we will do our best to slove it in 24 hours, please don’t leave bad feedback before contacting us, it is not the best way to slove problem. thank you!
If you want more items we can give you a little discount,thank you!

Contact Us:

Our office hours are 24hours 7 days online service
And if nobody answer you online in time sometimes,do not worry.leave us a message or write down your desires,we will contact you as soon as possible.

Attention: PLZ leave your telephone number and address in detail when you take order in our website, it is very important to ship your order. (Customers from Brazil PLZ leave your Cutsom ID also, thanks!)

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