The PRO version of the PTT Mack software includes everything in the standard package and adds full reprogramming capability. It lets your shop adjust parameters, run injector cut-out tests, and perform key system tests including EGR, turbo, and accelerator position. Premium Tech Tool is the same OEM diagnostic platform Mack and Volvo dealers use, and once installed you unlock the complete workflow from quick checks to advanced commands that keep trucks moving and downtime low. This PRO license includes 12 months of technical support for software related issues and connectivity to Volvo Central Systems. After 12 months the software continues to work, although updates, support, and online features stop unless a PTT Renewal is purchased. This license applies only to Mack trucks. Diesel Laptops is an independent seller of diagnostic tools and is not affiliated with or endorsed by Volvo. Volvo is a registered trademark of Volvo Trademark Holding AB. Ordering info: Premium Tech Tool Diagnostic Software is available only to customers in the United States and Canada. If you are outside North America, call our sales team at 888-983-1975 x1. Recommended computer requirements: Windows 10 or 11 Professional with at least 8GB RAM 120GB SSD of free hard disk space Download speeds of 3.40 Mbps to 4.20 Mbps or higher Windows Home is not supported. Manual & Installation Knowing how to install and use the Premium Tech Tool Pro for Mack software helps workflows run smoothly. Download the vendor manual by clicking the button below or check out our step-by-step guide and download link. Download Vendor Manual