VXDIAG VCX NANO GM Select MDI, MDI2 or J2534?

Question: 

I am a newbie to vxdiag vcx nano gm gds2. Which device vci type should I select, MDI or MDI2?

Vxdiag Gm Sps2 No Device Found 1

VXDIAGShop solution:

GDS2 will report error ‘no selected default device detected’ if selecting the wrong device type.

For diagnosis purpose. Select device type as MDI2.

2020 07 Vxdiag Gm Gds2 Install 19

2020 07 Vxdiag Gm Gds2 Install 20

For SPS2 online programming, you select VXDIAG Allscanner J2534 passthru

Check How to set up vxdiag vcx nano gm for Techline Connect SPS2?