(04-07-2026, 10:59 PM)Le-Mans Wrote: this ecu correct immo off is on eeprom & flash 
Hello,
Thank you for your input, it’s appreciated.
However, we have already completed hundreds of IMMO OFF solutions on this brand, with consistently successful results. Only a few specific software versions require additional handling (such as MCU ID), and those cases remain minimal.
We do have both EEPROM and flash solutions available. That said, after extensive testing across many vehicles, EEPROM intervention has only been necessary in a very small number of cases.
Our flash-only solution is fully functional, providing a proper IMMO OFF with no warning lights or issues.
Of course, do not forget to correct the checksum before writing.
Thank you again for your comment, and have a great day.