If your shop services Volvo or Mack trucks, you already know that Tech Tool (PTT) is the OEM’s factory diagnostic and programming platform. The latest release, Tech Tool 2.8, brings updated security requirements, improved installation flow, and
If your shop services Volvo or Mack trucks, you already know that Tech Tool (PTT) is the OEM’s factory diagnostic and programming platform. The latest release, Tech Tool 2.8, brings updated security requirements, improved installation flow, and