Kubota Diagmaster – Kubota Engine & Equipment Diagnostics

Diagmaster is Kubota's factory diagnostic software for its electronically controlled (Denso common-rail) diesel engines — the tool that talks to the ECU on Kubota-powered tractors, excavators, and equipment.

Engines it covers

Kubota common-rail diesels including the V1505, V2203, D1105, and the 07 / V3 engine families.

What you can do

• Read and clear DTCs and monitor live sensor/actuator data
• Force-drive actuators (e.g. injectors) for component testing
• DPF manual regeneration (Level 4 & 5) to clear a soot-loaded filter
• Injector compensation / injection-quantity correction after injector work
• Supply pump learning on Denso common-rail engines
• Program blank ECUs for electronically controlled engines

Adapter

The Kubota / Denso DST-i interface (the same interface family also serves Takeuchi and Hino).

From AutoSofts

Remote install, activation, and same-day support — handle Kubota regens and injector jobs without a dealer trip.