Adapter and Cables
Guide: Click here to access information on connection tips, identifying your truck’s electrical system, and for a description of the various connectors, cables, and adapters (ie. VOCOM, NEXIQ, J-PRO, DEARBORN, Cables: 6 pin, 9 pin and 16 pin).
Adapters and Firmware Updates: Need to find out which adapter is compatible with Premium Tech Tool? See the Adapter Matrix below for more information and ensure that the latest released firmware is downloaded to the communication unit. Note: Do not use long expansion cables with USB hubs.
Compatible Adapter Matrix for TT 2.8 (All Brands)
The following Software Drivers and Documentation are available to Download for PTT:
VOCOM II
VOCOM II Driver (Version 4.7.0)
VOCOM I
VOCOM I Device Driver / Firmware Update (Version 2.5.0.0)
Premium Tech Tool Support Tools
New Version of the Support Tool Added!
Support Tool 2.6.3.0: Designed to assist support personnel in resolving PTT issues, used for – gathering log files, verifying installation/functional status, and to perform a complete removal of PTT from a computer. Click here to download
SVG Viewer – to view Scalable Vector Graphics in browsers that do not provide SVG: Click here to download
MultiChannel Tool – Click here to download
VMAC III Service Tools
- Includes VMAC III Service Diagnostics and VMAC III Customer Data Programming Software. Click here to download Software.
VMAC III Support Software User Guide
Cloning Tool– for Tech Tool Cloning Installations. Authorized users only (password protected).
User Authorization:
Are you having trouble with user authorizations on Premium Tech Tool? If so, be sure to check out the link below for more information, troubleshooting, and example scenarios regarding PTT user IDs, client IDs, and Partner IDs.