KESS3 Update!

One protocol, thousands of vehicles.
This latest 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.

ECU - OBD

• Continental Vitesco SID321

ECU - BENCH/BOOT

• Continental Vitesco SID321

To work on this ECU, Alientech has developed a versatile and secure protocol that supports two different connection modes. This ensures maximum flexibility, allowing you to operate regardless of the current configuration of your tool! With KESS3, you can always maximize the efficiency of these vehicles, meeting your clients’ needs while boosting your business.

• Continental Vitesco SID321

OBD OPEL: RD, WR in OBD

OBD NISSAN: RD, WR in OBD

OBD RENAULT: RD, WR in OBD

• Continental Vitesco SID321

BENCH OPEL: RD, WR in Bench Mode

BENCH NISSAN: RD, WR in Bench Mode

BENCH RENAULT: RD, WR in Bench Mode

Alientech KESS3 Master
Alientech KESS3 Slave