Need help trying to figure this one out. I've read both the Autonostics threads inside and out trying to find someone with the same issues I'm having. Found a few, but they didn't give a clear anwser to how they fixed it. Using the VAG COM (blue) cable. Installed all recommened programs including updates (RR, LV, Ecuflash). Followed instructions step by step Here's what works: RR works fine and able to log stock runs LV works fine and able to reteive ECU info, IAM, etc... Here's what not working: ECUflash Connected green connectors connected VAG COM cable from ECU to laptop Turn car to "on" Start ECUflash "Read" program Message states: Unable to connect to vehicle interface. Interface close. Not understanding why the other programs work great and the ECUflash doesn't. Anyone know of a fix??? Thanks.