
Sample Partner Company
Your Trusted Source for Heavy-Duty Diagnostic Solutions
About Sample Partner Company
Sample Partner Company has served the heavy-duty trucking industry since 1995, providing diagnostic tools, training programs, and technical support to independent repair shops and fleet maintenance operations across North America.

With a focus on practical solutions that reduce diagnostic time and improve first-time fix rates, Sample Partner Company has earned the trust of over 2,500 diesel technicians and shop owners. Their flagship product line includes handheld scan tools, laptop-based diagnostic software, and cloud-connected fleet monitoring systems designed specifically for Class 6-8 commercial vehicles.
The company's technical support team includes ASE-certified Master Technicians with hands-on experience in Cummins, Detroit, PACCAR, and Navistar engine platforms. Whether you're troubleshooting aftertreatment issues, diagnosing CAN bus faults, or programming ECMs, Sample Partner Company provides the tools and expertise to get trucks back on the road faster.
Products & Services
- HD Diagnostic Scan Tools: Multi-brand coverage for Class 6-8 trucks including engine, transmission, ABS, and aftertreatment systems
- Fleet Diagnostic Software: Cloud-based platform for remote diagnostics, fault code alerts, and maintenance tracking
- Technical Training Programs: Online and in-person courses covering advanced diesel diagnostics and emissions systems
- ECM Programming Services: Factory-level reprogramming for Cummins, Detroit, PACCAR, and International engines
- 24/7 Technical Support: Live phone support from ASE-certified technicians for troubleshooting assistance