NOW AVAILABLE: THE ALL-NEW TRP® DIAGNOSTIC PRO
PACCAR Parts has expanded its high-quality TRP® product line with the launch of the TRP® Diagnostic Pro, a cutting-edge tool for all makes and models of commercial trucks. This device is designed for service shops, fleets, and technicians who need fast and accurate diagnostic results to reduce downtime and improve repair efficiency. With this purchase, you get a one year subscription to a comprehensive diesel repair platform and digital library to diagnose fault codes, explore repair and maintenance options and look up parts.
What is the TRP® Diagnostic Pro?
The TRP® Diagnostic Pro is a bi-directional diagnostic tool designed to streamline repairs for all makes and models of light-, medium- and heavy-duty trucks. It's ideal for independent service providers, fleets, and small owner-operators empowering them to perform routine truck maintenance and complex repairs with ease.
Key features of the TRP® Diagnostic Pro
This tool equips users with access to extensive resources, including fault codes, wiring diagrams, and detailed step-by-step instructions which streamline the diagnostic and repair process. Other features include:
- Diesel Decoder: Turns your smartphone into a heavy-duty diagnostic tool.
- All-Makes and Models Coverage with No Hidden Fees: The software arrives fully unlocked with no costly in-app purchases required.
- Bi-Directional Controls: Performs forced regenerations, DPF resets, cylinder cutouts and more.
- Diesel Tech Support: Master Techs can remotely log into the laptop and walk repair shops through diagnostics in real time.
- Extensive Training: Virtual and in-person training on Jaltest software and key systems like emissions, HVAC, ABS, and electrical.
- 24/7 IT Team: Dedicated support available for hardware and software assistance.
- Repair Hub & Parts Look Up*: Quickly find parts linked to fault codes, wiring diagrams, repair guides, labor times, and technical service bulletins.
*ABS coverage included. Does not replace DAVIE or ESA.
Flexible purchase options
The TRP Diagnostic Pro is available in two kit options, the first featuring diagnostic software loaded onto a durable laptop with a rugged weather-resistant carrying case. The second kit option offers users who already own compatible hardware to purchase the software separately, allowing them to maximize their existing investments.
Both kit options include the Diesel Decoder, which transforms any Bluetooth-enabled device into a powerful all-makes heavy duty diagnostic tool. Users simply connect the device to any make or model of truck to view and clear fault codes, receive detailed repair information, and download vehicle health reports.
“This is a dynamic diagnostic and repair platform backed by TRP®'s trusted parts and service network, it is designed to meet the evolving needs of truck service providers.”
Availability and special offer
The TRP® Diagnostic Pro is now available! Visit your local dealership or our Online Parts Counter to get yours today. For more information about the TRP® Diagnostic Pro check out these features and benefits.
Limited-Time Bonus: Every purchase made before December 31, 2025, will include a free, 9-pin connector cable allowing users to connect to OEM.