Diagnostics

At Complete Heavy Diesel, we provide advanced diagnostic services to keep your equipment operating at peak performance. Our technicians are highly trained in using the latest diagnostic software and tools to quickly and accurately troubleshoot a wide range of issues across multiple equipment brands.

Equipped with laptops and specialised software, our team can connect to and diagnose most heavy machinery and vehicles, including popular makes such as CAT, Cummins, Komatsu, Hitachi, Mack, Volvo, and more. This extensive diagnostic capability allows us to pinpoint issues early, reducing downtime and keeping your operations on track.

Comprehensive Diagnostic Tools

Our technicians use industry-leading software and diagnostic programs to get the most accurate readouts for your equipment, including:

• CAT ET and CAT SIS
• Cummins In-Site and QuickServe
• Mack/Volvo Tech Tool
• Komatsu, Hitachi, Isuzu, Hino, and Toyota programs

Precision Diagnostics for Reduced Downtime

Whether it’s a complex fault code or routine calibration, our diagnostic services are designed to ensure your machinery performs reliably in any environment. With Complete Heavy Diesel’s expertise and resources, you can trust that we’ll get your equipment back up and running with minimal delays, saving you time and money.

Let us help you keep your equipment in top shape with fast, accurate diagnostics that optimise performance and minimise costly breakdowns.