If you are using Tech Tool version 2.6 or 2.7 and experiencing a Connection: Certificate Error (BAF60001) . Please uninstall the software and perform a new install using the Tech Tool Installer version 2.7 button below. For instructions on how to Uninstall Tech Tool please click here.

If you receive this pop up when accessing the link please click the X to close the window and proceed to select Download.

Tech Tool Supply is a distributor of Low Voltage tools and equipment specializing in Cable TV, Satellite, CCTV, Home Theater, Phone, Data, Fire, and Security. Our warehouse is packed full of specialty tools from wire fishing to testing and measurement. Pro-Tech Tools Corp is a Florida Domestic Profit Corporation filed on July 27, 2011. The company's filing status is listed as Active and its File Number is P1. The Registered Agent on file for this company is Gamez Ivan J and is located at 7955 Nw 171 St, Hialeah, FL 33015.

  1. Welcome to Protech Machine Tools. We procure some of the finest quality Mori Seiki used CNC machine tools available across the United States. Once at our facility, all machines get thoroughly inspected for any malfunctions and required service, which takes priority, and all manufacturer recommended maintenance tasks are reviewed and performed.
  2. Powerbuilt Professional Technician Tools offer top quality tools engineered and built to perform under the toughest work conditions. Week after week. Every Pro Tech tool meets or exceeds ANSI standards. Choose from master assortments of socket sets, ratchets, socket accessories, wrenches, pliers and scre.
You are now able to view Central Systems Status using Tech Tool Monitor.
Top 5 Frequently Asked Questions

Below are the five most common questions and their solutions.

1. Why am I unable to view a Parameter Bonus parameter for 2021 vehicles?
Click herefor the answer.

2. What is Front Active Steering (FAS)?
Click here for the answer.

Tech Tools Pro Serial

3. Can Tech Tool Calibrate the Front Active Steering module?
Click here for the answer.


4. How do I contact Support concerning TDS/J-Pro tools?
Click here for the answer.

5. When attempting to set the VECU parameters, I notice my settings are not saved, what could be the problem?
Click here for the answer.


Adapter and Cable Guide:

Click hereto 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).

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.

Need to find out which adapter is compatible with Premium Tech Tool? See the adapter matrices 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 2.7 (All Brands)
Compatible Adapter-Matrix for 2.6 (All Brands)

The following software drivers and documentation are available for PTT:


VOCOM II Driver (Version – Now available for TT 2.7.0 / TT2.6.75
VOCOM II Release Notes (v 4.3.0)

VOCOM II Driver (Version – Now available for TT 2.6.36
VOCOM II Firmware and Instruction
VOCOM II Instruction Manual


VOCOM I Device Driver/Firmware Update (Version use with TT 2.6.xx / TT 2.7.xx
VOCOM I Device Driver/Firmware Update (Version for use with TT 2.6.00

Clean Up and Support Tools:

Support Tool for PTT 2.7 and older: 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 ToolClick 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.

If you cannot find the answer to your question – use the Contact Us page to submit your question to PTT Support: Click Here

Users Are Now Able To Install Tech Tool

This outage has been resolved. We apologize for any inconvenience this may caused.

Tech Tool users who are experiencing error , Connection Certificate Error BAF60001 message after login. To resolve error follow these steps for version 2.7; Open Client Update, Search and Install available updates. The latest version is 2.7.115. Restart pc and attempt to login. If you are still experiencing the error please perform a uninstall. Click here for instructions.

If you are using Tech Tool version 2.6 click here for solution.

Still experiencing error after you’ve performed all steps? Contact our Helpdesk at 877.978.6586.

Locate the Client Update by selecting the icon found in the system tray (lower right-hand corner near your date and time).

The Volvo Group is moving to a new security model using Microsoft user identity and industry standards (second part of 2021). Long term vision will require a unique identifier (email address) for every user account.

For Password minimum requirements please select “Contact Us” menu options.

Tech Tool Installation setup files 2.7.25 and older will no longer work. Please perform Tech Tool installation using a newer version setup file.

Tech Tool 2.7.107 contains an improvement for the FAS (Front Active Steering) Calibration function.

If any work is performed on the steering, please follow the instructions in the FAS calibration operation.

Microsoft ended support for Windows 7 on January 14, 2020. For Tech Tool users who continue to use Windows 7, your PC will still work, but it will become more vulnerable to security risks and viruses because you will no longer receive software updates, including security updates, from Microsoft. Best effort support will be provided by IT Help Desk.

The release of 2019 New ECM Software may affect certain Test operations, valid on OBD2017 and OBD2018 emissions. Results of the New ECM Software changes are as listed:

  • 2589-08-03-18 EATS Analysis Operation (new)
  • 2103-08-03-02 Cylinder Compression will be temporarily unavailable
  • 2589-08-03-18 Exhaust Aftertreatment System Analysis will replace the NOx Conversion 2549-08-03-03
    Please contact the IT Help Desk if you require assistance.

Attention ACom Diagnostic Users!

We want to share some news about the Bendix ACom Diagnostics Software you currently use. In early 2020 Bendix will be transitioning to a new, subscription-based ACom platform called Bendix®ACom® PRO. This package will be available to the market in January 2020.

Tech tools pro mac

Support for earlier generations of the valuable ACom tool – including versions 6.17 and 6.18, versions you may be using today – will eventually be discontinued in 2020 after a published transition period. Please contact Bendix for more details.

Client Update release 2.4.5 and Tech Tool release (2.7.30 and onward) cannot be installed at the same time.

If you have Client Update release 2.4.5 and a Tech Tool release available simultaneously in Client Update, make sure to only download and install one at a time. If they are installed at the same time, the installation of updates will not finish.

Support for Tech Tool 2.5 has ended. We encourage all end users running version 2.5 to update to the latest version. A new installation using 2.7 Tech Tool DVD or 2.7 USB Drive is needed to upgrade to the latest version. Please contact the Help Desk at 1-877-978-6586 with any questions.

The CBR training tutorial illustrates dealers access. Fleets, that currently have access to old CBR are welcome to use this training material, however only “Search Help Articles” functionality is applicable.

CBR link in Premium Tech Tool will be redirected to the New CBR on June 17, 2020.

Bendix Acom transitioned to a new, subscription-based ACom platform called Bendix® ACom® PRO™. The subscription is sold by Noregon, please visit the site to purchase or for more information. Please note it is not a plug-in for Tech Tool.

What does Tech Tool with Bendix offer? Reads, Clear DTCs and Programs the PAR files using Vehicle Configuration Program (VCP). VCP can only be used with Tech Tool. It is used to program the Bendix ECU with the operational parameters for the vehicle. You can download VCP via the Trucks Dealer Portal.

Techtool Pro 11

Tip of the Month

Please review our Tip of the Month by clicking the Helpful Tips icon or find it located under the FAQ menu option.


Pro Tech Saw Parts

Please review our FAQ document for need to know information about Premium Tech Tool. To search document using keywords, use Window shortcut keys Ctrl+F

Central Systems StatusYou are now able to view Central Systems Status using the Tech Tool Monitor Dashboard.