GM MDI 2 Multiple Diagnostic Interface Without Wifi Function
Top Reasons To Get GM MDI
Perfoms quickly and used easily to make customers happy and win new business by offering the exact same functions as the main dealers, Including:
- 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 2017
- The method to use: Insert the HDD with GM MDI gds2 software into your computer; the software can be used directly with the GM MDI scanner.
GM MDI2 vs GM MDI:
- * 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
1. GM MDI2 features in a light blue color shell and brand-new shape, GM MDI features in dark blue shell.
2. GM MDI2 is optional with Wifi version
and USB version
(means wired network connection is not allowed)
GM MDI is only optional with Wifi version.
1. Both GM MDI2 and MDI are compatible with GDS2 Tech2Win
2. GM MDI2 shares the same functions and vehicle coverage as GM MDI.
GM MDI2 Review
Cars tested- success & failure list:
1: SAAB 9-5, 2003, 3.0 TID- works
mine is a clone from China.
MDI Software 126.96.36.199
SAAB NAO V9.250
Simply pressed OK when Candy detected and all worked.
Tested on SAAB 9-5, 2003, 3.0 TID
2: 2014 model - works
SAAB NAO V9.250 is from 2014. Already tested.
2003 year too old - not interesting for me.
3: Saab 9-5, 2003, 3.0 - works
Tested by my own, works with Saab 9-5, 2003, 3.0
Online or offline issues:
1: online - good, offline - bad
GM MDI good, interface works online.
update mdi 100%.
offline too bad for new cars.
2: wifi card compatible
at now, Chinese clone GM MDI with squ wifi card
3: wifi not working but works well with USB
I bought a cheap one and it only worked with usb. The wired network and wifi did not work. In fact, the card flash socket was missing from the board. Build quality was not to bad. I just use it to flash newer pcm/ecm's.
FAQ For GM MDI 2 :
Q: My device just stopped working, it won't connect anymore It keeps flashing to red on the 3 light, then stays beeping loud
A:The technician suggest you to delete the device management and download a new one to replace it.
This is a download link : https://mega.nz/#!tFxhBYCD!agbcrCKJL5PRNiNNEw6Vj7JnsWz0F3ekuChliyeZpRs
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
- 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 previous vehicle
1pc x MDI device
1pc x DLC Cable SAE J1962
1pc x 10-ft. USB A to USB B Cable
1pc x Ethernet Cable
2pcs x D-Link Wireless USB Adapters (Dongles) for wireless connection
Shipment Option and Delivery Time In OBD2eshop
1. Shipment from Shenzhen/ Hongkong warehouse 1)DHL Shipping and Other Express Service:
- Take About 5-7 working days
- DHL will be the default delivery method
- To help you clearance we will help declare a lower price on the invoice to help clearance.
- If address is remote area, you need pay remote freight 35 USD or we will ship by Normal Post or Yanwen/EMS/Aramex Express.
- For some eu countries, there might be customs duty problem, if you have any special rquest on this, you can email to inform us your suggestions.
3)Normal Registered Airmail Post way
- Take About 7-10 working days, No Tax Problem
- Usually No Tax for European Countries or Remote Area. The tax was pre-paid, when package reached, there's no tax no extra fee for customers.
- Due to high custom tax in European Countries, Like Canada, Germany, Greece, Romania, Sweden, France,etc, we will use Yanwen express as first option, if you will need faster DHL shipment, please contact us, thank you.
2. US, UK, Amazon US, Canada, and Australia Warehouse Shipping:
- Take About 10-16 working days, Sometimes will be 20 days.
- Registered Airmail Includes Netherlands Post, USPS Post, Singapore Post, Hongkong Post, etc
- Order amount less than 150USD, and package weight less than 2KG will be sent by Registered airmail.
- But if you feel it is really slow, and want us to send by DHL, you can choose "Premium Delivery" and pay for the extra shipping for express service. finally we will send it by DHL.
After-sale service:We can offer you lifetime customer service and tech support.
- Item title marked "Ship from US"
- Take About 3-5 working days, Free TAX, faster shipping with cheaper price.
- Note: If US/UK Stock sold out, your order will be shipped from China via DHL or YANWEN (No Tax) by default.
- We have stocked up hot sale items in US, UK, Amazon US, Canada and Australia Warehouse, which is more convenient for you.
If you have any problems, please Provide error image or video to show the problem, and kindly describe it in detail, technician will try their best to help you solve the problem. If there are no solution, you can return it for refund or get a new one for replacement. For any question, please contact us at: