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View Full Version : Saab 9-3 Trionic 8 checksum question



Duleee
19th November, 2021, 01:06 PM
Hello people, need some help - information about checksum on trionic 8 ecu. As i usually work with diesel cars, i don't have experience with trionic ecus.


I read file from the car with io terminal, mod file with winols, without checksum module for that type of ecu. After that i import file in T8 Suite Professional and when i go to the verify checksum it's says checksum ok, but i think that's not true, because i modified file before without checksum correction.


Am i doing something wrong?






Thanks for help. Best Regards