
Upgrade 3.13 From Alientech
OBD mode is now available in KESS3 for Bosch MD1CS069 ECUs, used on 2.9, 3.4 and 3.6 Stage V engines from 2017 onward. This update allows direct access via the diagnostic port without invasive procedures, enabling fast read/write operations while keeping vehicles operational. Key advantages include direct OBD connection (with










