Alientech has released Upgrade 3.35 for the KESS3 tool, introducing new protocols for the Kefico CPEGD3.20.1 and CPEGP3.20.2 ECUs. This update enhances the tool’s capabilities for Hyundai and Kia vehicles, providing workshops with more flexibility and opportunities.

With these new protocols, mechanics can now perform tuning operations on a wider range of Hyundai and Kia models equipped with 1.0 and 1.2 MPI, as well as 1.0, 1.5, and 1.6 T-GDI petrol engines from 2020 onwards. This includes sports variants, offering expanded services for performance enthusiasts.

What new protocols are available?

The latest release for KESS3 includes protocols for the Kefico CPEGD3.20.1 and CPEGP3.20.2 ECUs. These protocols support:

  • Hyundai models: Accent, Avante, Bayon, Custin, Elantra, i10, i20, i20 N, i30, Kona, Lafesta, Mistra, Sonata, Tucson, Verna.
  • Kia models: Ceed, K5, KX1, KX3, Picanto, Rio, Seltos, Sportage, Stonic, XCeed.

This expansion allows workshops to cater to a broader range of vehicles, enhancing their service offerings.

How do these protocols enhance workshop operations?

The new protocols enable both OBD and BENCH mode operations, allowing for greater flexibility in tuning. This means mechanics can choose the most suitable connection type for their specific needs without having to open the ECU, leading to faster and more efficient workflows.

By supporting both modes, workshops can streamline their processes and reduce turnaround times, ultimately improving customer satisfaction.

Why is this update significant for ECU tuning?

The ability to work with both MPI and T-GDI engines significantly broadens the scope of tuning opportunities for workshops. With the increase in supported models and engine types, businesses can now offer their services to a larger customer base, including those seeking performance enhancements in sports models.

This update positions workshops to meet the growing demand for custom tuning solutions in the Korean vehicle market.

What this means for your workshop

For AltTune’s customers, the KESS3 Upgrade 3.35 offers a substantial advantage. With expanded vehicle support and dual-mode operation, workshops can now quote jobs on a wider variety of Hyundai and Kia models, enhancing their competitive edge. This update not only streamlines the tuning process but also opens up new business opportunities, allowing mechanics to cater to both standard and performance-oriented customers with greater efficiency.

Source: AlienTech.