VXDIAG VCX Nano for GM/OPEL GDS2 Diagnostic Tool ECU Programming PCM Programming Scan Tool Code Readers

Used this to reset fuel composition and trim levels on a 2011 Chevy Silverado. Did exactly as advertised. Following all directions plus a little technical knowledge really helps with initial setup. Saved a $150 trip to the dealership and I have it for future use when I have problems again. Win-win situation for me.

I paid over $100 to buy this and only found out after the fact that I also had to purchase their license for it for another $80. I sent it back because it’s worthless without the license.

Being able to use tech 2 and gds2 when working on GM’s is great. You can access everything the dealer can.

The product was advertised with a software CD. It was not included. Vender has substituted websites with completely confusing info for the purpose of obtaining the software. If I cannot get it to work, I will be returning the device.

Cant give much of a review due to not having a software disk.

this thing is awesome Great scan tool will save you lots of money and will access all systems full functionality

Software does not work on the machine not worth the money

I spent many hours installing WIN XP, All the Software for the device, etcNothing worked.Bought a Tech2 instead