LAUNCH CRP129HD Heavy-Duty Truck Scanner — DPF Regen & Full Diagnostics

Powerful diagnostics for fleets at your fingertips

Meet the LAUNCH CRP129HD, a rugged heavy‑duty truck scanner designed to bring dealer‑level diagnostics into your shop. It covers 50+ commercial vehicles, from semi trucks to construction equipment, and focuses on critical maintenance tasks like DPF regeneration and speed limit adjustments.

What you gain in your shop

• DPF Regen tackles carbon buildup, helping you plan in‑house maintenance and reduce downtime.
• Oil Reset clears service lights, keeping vehicles on the road without delays.
• Injector Coding aligns new injectors for precise fuel delivery.
• DEF System Test checks the urea system for proper function.
• Speed Limit Adjust helps tailor restrictions for safe testing and operations.
• Cylinder Cutout pinpoints misfires for targeted repairs.
• Clutch Relearn restores smooth engagement after transmission work.

Beyond these seven services, CRP129HD enables full‑system diagnostics across engine, ABS, transmission, and more. You can view live data in graphs, export professional reports, and email results directly from the device. Built for reliability, it includes two years of updates and around‑the‑clock support to back your work.

Coverage, performance, and support

• Multi‑protocol support (J1939, J1708, J1587, OBD2/CAN) with broad brand compatibility including Cummins, Detroit, Paccar, Volvo, Mack, Freightliner, Peterbilt, International, Western Star, and more.
• Full support for Allison, Aisin, Eaton, ZF, WABCO, and Bendix transmissions and related subsystems.

Hardware design emphasizes speed and portability: a capable CPU, ample RAM, and Android 8.1 deliver quick results. Features like One‑touch Auto VIN, Wi‑Fi updates, and live data replay help you document repairs and build solid cases for customers.

Remotely backed by TeamViewer, diagnostic feedback, and 24/7 support, the CRP129HD also includes two years of free Wi‑Fi updates and a one‑year hardware warranty, with support available in 11 languages. This combination makes it a dependable partner for fleets and workshops aiming to improve uptime and service quality.