KESS3 Adds Opel Nissan Renault SID321 ECU!

This latest Alientech KESS3 development enables you to read and write Continental Vitesco SID321 ECUs, either via OBD or directly from the ECU connector pins. With this option, you can also back up the data or bypass the gateway if needed.

This latest KESS3 development enables you to read and write first and second generation Continental Vitesco SID321 ECUs, either via OBD or directly from the ECU connector pins. With this option, you can also back up the data or bypass the gateway if needed.

Choose your favorite KESS3’s working mode and optimize engine performance with targeted interventions. From boosting performance to managing specific components of the exhaust system, tailor vehicles to the precise needs of their owners. But that’s not all: with KESS3’s advanced functionality, you can measure and share torque, power, and acceleration data, comparing results before and after recalibration. Additionally, you can read and reset DTCs in just a few steps. All of this is possible with a single tool.

This update transforms your workshop into a reference point for customers seeking a high-level calibration service that delivers exceptional results.

Supported Control Unit:

This protocol shows our ongoing focus on providing workshops with concrete tools and real benefits.