Volvo Vocom 88890300 is the latest original diagnostic tool made by Volvo for maintenance of Volvo trucks, Volvo buses and other heavy vehicles made by Volvo. This tool offers complete range of diagnostic operation on Volvo trucks and other heavy vehicles made since year 2002 with a high speed connection to the ECU. For older Volvo heavy vehicles made in year 1998 or earlier all diagnostic operations available on the usual (lower) speed connection to the ECU.

Volvo Premium Tech Tool (PTT) diagnostic software is designed to test, calibrate and program engine parameters on Volvo trucks and other heavy vehicles. Many functions in today's modern vehicles are controlled by ECU (Electronic Control Units).

ECU controls vehicle components such as the engine, instrumentation and certain vehicles funtions. Volvo PTT is a toolbox that bundles diagnostic (VCADS) and repair applications (Guided Diagnostics) together making it a one stop shop for the technicians. The main purpose of PTT is to support the diagnostic and repair process to make it easier for technicians to work with the tools provided.

PTT provides access to vehicle and parameter programming, service information and diagnostics. PTT Development mode gives you more rights for aceessing, diagnosing and programming parameters. For programming of all possible parameters on Volvo trucks you can order Volvo Developer Tool software.