Commercial Vehicle Diagnostic

Need to diagnose your on-highway commercial vehicles?

Jaltest offers a powerful commercial vehicle diagnostic tool that delivers dealer-level coverage for semi trucks, cargo vans, pickup trucks, school buses, transit buses, light-duty, medium-duty vehicles, and trailers.

With Jaltest diagnostic software, you can connect to your vehicles and trailers to read and clear fault codes, perform forced DPF regenerations, set parameters, troubleshoot symptoms, and access detailed repair instructions — all from one easy-to-use platform.

Keep your fleet on the road longer with faster, more efficient diagnostics for your entire on-highway lineup.