Vxdiag Vcx Nano GM GDS2 Tech2Win User Manual | Chinacardiags.com Official Blog

This is an user manual for newbies, of Allscanner Vxdiag Vcx Nano GM GDS2 Tech2Win.

Hope it’s helpful.

Vxdiag Nano GM software download:

06.2019 Tech2Win/GDS2 the latest version download:

http://blog.chinacardiags.com/free-download-vxdiag-vcx-nano-gds2-tech2win-ids-odis-sdd-vida-techstream-hds/

Nano GM software compatible:

GDS2 vs. Tech2Win:

http://blog.chinacardiags.com/why-do-you-need-both-gds2-and-tech2win-for-gm-mdi/

Tech2 vs. Tech2Win:

http://blog.chinacardiags.com/tech2-vs-tech2win-read-before-buying-a-tech2-clone/

Reference: GM software comparison

Functions/ Software	GDS2	Tech2Win	Global TIS	TIS2000
Diagnostics	Yes	Yes	No	Yes
ECU Programming	No. But you can log in www.acdelcotds.com to do programming	No. But you can log in www.acdelcotds.com to do programming	Yes. But only program ECUs offline for part of GM vehicles.	Yes
Key Programming	Yes. But you have to program new keys online via www.acdelcotds.com	Yes. But you have to program new keys online via www.acdelcotds.com	No	Yes
SPS Programming	No	Yes	Yes	Yes (with Tech 2 Go-between

If you want to do ECU programming or SPS programming, you’d better have a GM MDI interface with Global TIS.

If you need program new keys (only online with GDS2 and Tech2win), it depends.

If you have a new car or pickup truck after the year 2010, you have 3 options: MDI interface, Mangoose cable, Nano;

If you have an old car or pickup truck, you have one more option, Tech 2. That is, 4 options for the old GM vehicles: MDI, Mangoose, Nano and Tech 2.

If you want to have a diagnostic test on GM vehicles, you can have any tool with GDS2 or Tech2win or TIS2000. Clearly, all tools above can be used for GM diagnosis.