Techstream TIS VCI Installation Guide (64-bit OS) Including All Software Needed! - Scion FR-S Forum | Subaru BRZ Forum | Toyota 86 GT 86 Forum | AS1 Forum - FT86CLUB I followed the instructions from the CD and installed everything only to find error: Unable to connect to vim techstreamĪfter troubleshooting the error I found this page and followed steps in this post. It arrived with a small CD containing techstream V12.20.024