Original MDI 2 VS China MDI2


Difference Between Original MDI 2 and China MDI2
What protocols does the GM MDI 2 support?

Difference Between Original MDI 2 and China MDI2:

 
Product GM MDI2 (Original) GM MDI 2 (China Version)
Photo GM MDI2 (Original) GM MDI 2 (China Version)
Original Original from Dealer China version
Price More than $1200 ONLY $209
WiFi Yes Yes
Speed Fast Fast
Security Good,it is relief Good
Update Yes Update via CD
Operation System You can try MDI2 software on any possible systems ONLY Win 7 64 bit
Global TIS Yes Yes
GD2 Yes Yes
Tech 2 Win Yes Yes
TISWeb-SPS Yes Yes,SPS programming for existing and future SGM Vehicle
OBDII Diagnosis Yes Yes
ECU Programming Yes Yes
Key Programming Yes Yes
Pass-Thru programming Yes,done by TISWeb-SPS Yes
Hidden Function Reflashing Yes Yes
Vehicle Coverage Vauxhall Opel, Buick, Chevrolet1996-2017-future all Vauxhall/Opel 16 pin vehicles from 1996 to 2017

Conclusion:
The MDI 2 genuine and china clone share the same functions.
They are different in the price and operating system only!
For a GM garage, you can buy the genuine to use with relief!
For personal use, the price of clone is good and it’s worth the money!
MDI 2 comes with GM software in a HDD that people don’t have to install software themselves and will have no installation issues!

Is it necessary to have a MDI 2 if you have a MDI already?

It depends.
If you are the one pursuit security and efficiency, it’s necessary to have a new MDI2 interface.

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 previous vehicle

When you want to test After 2010 year GM car, you can use the GDS software to test it,run fast and stable

 GDS software test in GM car After 2010 year
 GDS software test in GM car After 2010 year
 GDS software test in GM car After 2010 year
 GDS software test in GM car After 2010 year
 GDS software test in GM car After 2010 year

 

stable:

  GDS software test in GM car After 2010 year

 GDS software test in GM car After 2010 year

 GDS software test in GM car After 2010 year

 GDS software test in GM car After 2010 year

 GDS software test in GM car After 2010 year