Some of the most important trucks on North American highways are now covered by KESS3. Upgrade 3.52 adds a bench protocol for the Bosch ECM4.
The release covers Mack, Volvo and Renault trucks with 13-liter engines (Volvo D13, D13T and D13TC, Mack MP8, Renault DE13 and DE13TC) and the Volvo D16K. You read and write the ECU at the connector without opening it.
That makes ECU access simpler and shop work more direct on recent, high-value heavy trucks.
What your shop gains
- Bench work without opening the ECU
- Read and write from the ECU connector
- Coverage of Mack, Volvo and Renault heavy trucks
- New services on the latest heavy-duty vehicles
Technical summary
- Connection: Bench
- ECU: Bosch ECM4
- Model years: 2022 onward
- Brands: Mack Trucks, Renault Trucks and Volvo Trucks
Supported trucks
- Mack: Anthem, Granite, Pinnacle and TerraPro
- Volvo (North America): VNL, VNR, VNX, VHD and VAH
- Other markets: Volvo FH, FH Aero, FH16, FM and FMX; Renault C, K, T and T-High
Get KESS3 from Viezu USA
Want to add this protocol to your shop, or need help picking the right KESS3 activations, cables and subscription? Viezu USA is a US Alientech dealer for KESS3, ECM Titanium and Powergate, and we can help you build the right setup. Shop or contact Viezu USA at viezuusa.com.