WiFi Version GM MDI 2 GM MDI II Diagnostic Tool

Our WIFI Version for all GM CHEVROLET BUICK CADILLAC GMC HUMMER  PONTIAC SAAB Vauxhall/Opel 16 pin vehicles from 1996 to 2017. GM MDI 2 is the Multi Diagnostics Interface works as the high-quality Vauxhall/Opel dealer diagnostic interface, used with Global TIS, GDS 2, Tech2Win software on a new laptop,

for the full dealer level diagnostics and programming for Vauxhall/Opel 16 pin vehicles from 1996 to 2017.

Specifications:

• Origin: CN (Origin)
  
• Hardware version: latest
• Software version: latest

GM MDI 2 Multiple Diagnostic Interface without Software HDD

Attention: connect via USB, can not connect via a wired network
GM MDI II supports online programming function, but need to pay extra, if you need, you can buy it alone.
we already installed the GM MDI 2 software into 500G SATA interface laptop HDD, the HDD can be used after the 2008 year SATA  hard disk interface laptop

Notice:
When you test after the 2010 year gm car, you can use gm gds2 software:
When you want to test before the 2010 year GM car, you can use the tech2win software to test it, run fast and stable

GM MDI2 Software HDD laptop request:

It can not use in D630 and X200 laptops.
It is suitable for laptops built after 2008, such as E6420, T420, EVG7, etc.

GM MDI 2 Functions:

* 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, airbag, 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
 
The J2534 Configuration Application

The Multiple Diagnostic Interface (MDI) is a J2534 device that connects between your computer and the vehicle’s J1962 DLC connector for pass-thru
programming of the vehicle’s ecus. The J2534 Configuration Application is installed onto your PC at the same time as the MDI Manager software allowing you to control how your TIS 2 Web application will connect to an MDI.
In addition, this application provides API Monitoring controls to aid in investigating problems encountered while using any J2534 devices (including the MDI).
To launch the J2534 Configuration Application from SPS, press the “configuration” button on the Diagnostic settings screen.
 
Engine Compartment

Check Engine Compartment for components that may be loose; kinked or pinched vacuum hoses or electrical connections, and for any other missing or disconnected components.
 
Check to assure that hoses and electrical wires are properly routed to provide sufficient clearance with adjacent moving or hot parts.
 
Observe the movement or freedom of movement of linkage, valves, and other components.
 
Check for unusual noises within the engine compartment.
 
Visually inspect for seepage and leaks at hoses and pipe connections, seals, gaskets, and plugs.
 
Tighten clamps and connectors as necessary.
 
Check power steering gear, lines, and hoses for leaks and clearance with adjacent panels, moving or hot parts. Tighten clamps and connectors as necessary.
 
Test engine coolant protection.
 
Check all fluid levels; engine oil, transmission oil, power steering oil, battery, brake, and cooling system.
 
Add inspection items as needed

Check throttle linkage for freedom at wide open and closed throttle.
Check tension on all belts.
Body–Accessories
Check operation of all interior and exterior lights;
Road Test
Road test on a route with road conditions permitting the proper evaluation of squeaks and rattles.
During this test, check the following items for proper operation and function;
 
Under Vehicle:

Visually inspect vehicle undercarriage for looseness, missing components, and line routing and clipping, and fluid leaks. – Tighten clamps, couplings, and connectors as necessary.
Data transfer and Electronic Control Unit (ECU) reprogramming
Shop network communications (LAN and WLAN)
Future expandability, including diagnostic applications

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:
- UART
- Class 2
- KWP2000
- GMLAN (CAN)

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

Difference Between Original MDI 2 and China MDI2: