KESS3 Protocols Releases
The commitment to work vehicles continues: operate in BOOT mode on next-generation machines.
19.11.2025 – Upgrade 2.63
KESS3 expands its support for professional vehicles by introducing a new protocol for the HJS ACU control unit, installed on 4.5L and 6.7L engines from CompAir, Landini, and McCormick. This update offers new tuning opportunities for agricultural and industrial vehicles, improving performance and the management of auxiliary engine systems.
Read and write directly to the ACM memory, with the ECU open, in BOOT mode on vehicles produced from 2014 up to and beyond 2021.
Gain new customers by offering a highly requested service that supports professionals working with modern and high-performance machines.
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