HGV Diagnostics

Heavy goods vehicles and commercial fleets demand specialist diagnostic capability. Browse our range of professional HGV and commercial vehicle diagnostic tools, designed to deliver full-system coverage across trucks, buses, vans and trailers from all major manufacturers.

What Our HGV Diagnostic Tools Can Do

Full-system fault code reading and clearing
Engine, gearbox and axle diagnostics
DPF and AdBlue system diagnostics
Tachograph and driver card reading
Live data and actuation tests
Service resets and special functions

Not sure which HGV diagnostic tool is right for your workshop? Contact the team at Dunns Automotive for expert advice.