Important News

***News Alert*** 

Updated Networking Requirements, click here to view.
VOCOM II is now available and is compatible with version 2.6.xx and newer.    For VOCOM II firmware and instructions click here.

Support for PTT version 2.04 has ended.  

The current version of PTT is 2.6.70.  Deployment of 2.6.0 to dealers and customers has been completed.  Please ensure you update your Premium Tech Tool laptops to 2.6.70 before logging in.

ECU Emissions Programming

The ECU programming for OBD2013 and newer emissions vehicles will include programming for the Engine ECM, Aftertreatment Control Module (ACM), Transmission ECU (TECU) and Vehicle ECU.  We are required to provide access to program certain emissions related ECU’s under the Service Information Requirement law, step 2013.   Both the EPA and CARB require this.  The following EPA software reprogramming requirement is described on page 8418 EPA OBD & SIR: 40 CFR Part 86.010-38.

OBD changes in 2016, click here.

License Agreement, click here to view.

July Frequently Asked Questions Now Available

The July Premium Tech Tool frequently asked questions are now available for viewing. This document covers the most important need-to-know information about Premium Tech Tool.

***To view the July frequently asked questionsclick here.

For a summary of our top five most asked questions, click here.

Tips of the Month: 

  • Volvo Trucks North America Chassis ID unique identifier has been updated with the introduction of the NR chassis series.  Two vehicles can now have the same chassis number and must be distinguished by their chassis series when performing chassis ID searches in Impact, VDA, TechTool and UCHP. The NR chassis type will begin with chassis numbers in the range of 200000 to 299999.  For complete details checkout the Aftermarket Sales & Marketing Bulletin # PC18-V-NA-17.
  • Before installing the VOCOM II, please reference the VOCOM II Quick Guide.
  • Mack Product Class 28 and Volvo Product Class 04 for New Models year 2017-2018.

Chat To Reset Your Password


When logging into Premium Tech Tool, if you receive a “Login Failure” message, please utilize Chat.

Supported Chat Login Failure Error Messages
“Your user ID is unknown or you have entered the wrong password. Please try again.”
“Your user account is locked. Please contact local support for assistance.”

Note Password Requirements:

  • The preferred password cannot be among the last 7 used for your account.
  • A Password requires that you have at least 8 characters.
  • The Premium Tech Tool password expires every 180 days.

Need Technical Support?

For Technical Support (help with using the software, problems encountered while using the software, communication issues, etc.), please call 877-978-6586 or fill out our contact form: Click Here