VXDIAG VCX NANO GM Select MDI, MDI2 or VXDIAG Device?

Question: 

I am a newbie to vxdiag vcx nano gm gds2. Which device vci type should I select, MDI, MDI2 or VXDIAG J2534?

Vxdiag Gm Sps2 No Device Found 1

VXDIAGShop solution:

If use VXDIAG VCX NANO GM, select device type as VXDIAG or MDI.

If use VXDIAG VCX SE series devices, select device type as VXDIAG or MDI2.

If there is a VXDIAG device option, select VXDIAG J2534 as your first choice, otherwise choose MDI2 (vcx se) or MDI (vcx nano).

VXDIAG GM Interface Selection

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?