Alientech
Alientech KESS3
All-in-one ECU and TCU programming via OBD, Bench and Boot.
Alientech positions KESS3 as a single-device ECU / TCU programming platform combining OBD, Bench and Boot access for engine and gearbox controllers.
TuningBay supports KESS3-based read / write workflow when the file, protocol and controller family are validated for the job.









