TRP Diagnostic Pro comes with all-makes software to support routine maintenance, troubleshooting, and mixed fleet repairs.

The TRP Diagnostic Pro delivers expedited results for commercial truck service shop professionals, fleets, and technicians in ...

Owner-operators and small fleets who perform a lot of their own maintenance and need a tool to diagnose fault codes have a new option with the TRP Diagnostic Pro tool from Paccar Parts. The TRP ...