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bri3d / VW_Flash

Flashing tools for VW AG control units over UDS. Compression, encryption, RSA bypass, and checksums are supported for Simos18.1/6/10, DQ250-MQB, DQ381-MQB, and Haldex4Motion-Gen5-MQB.
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Not issue #97

Open angelll690 opened 1 year ago

angelll690 commented 1 year ago

Hello One question: This program calculate checksum after turning .bin? Thanks in advance Thanks developers

ConnorHowell commented 1 year ago

Yes, checksumming is implemented for: Simos18, DQ250 & DQ381.

angelll690 commented 1 year ago

вт, 6 черв. 2023 р. о 10:44 Connor Howell @.***> пише:

Yes, checksumming is implemented for: Simos18, DQ250 & DQ381.

— Reply to this email directly, view it on GitHub https://github.com/bri3d/VW_Flash/issues/97#issuecomment-1578104035, or unsubscribe https://github.com/notifications/unsubscribe-auth/AWJYM5QYGPANON47ZLLQQBTXJ3NVPANCNFSM6AAAAAAYULJQEI . You are receiving this because you authored the thread.Message ID: @.***>

Hello. I used your program 0.6.0 and everything worked like a charm. I order tuned file and when I flash it(calibration) performance of my car not changed, then I flash with (full flash) again nothing changed. What I’m doing wrong? Thanks [image: Архів ZIP] file-service-4098-modified.zi… https://drive.google.com/file/d/1W0PjirbESO7_u5VXOuw5uRs7Y2-9M9oR/view?usp=drivesdk [image: Архів ZIP] file-service-4098-original.zi… https://drive.google.com/file/d/1D4oqfMh4aXvWG9uyqet2H4Hj_GuqNN_3/view?usp=drivesdk

ConnorHowell commented 1 year ago

If you flashed that file and the vehicle started afterwards; it's an issue we can't resolve and it's 100% down the tune produced by the file service. VW Flash wouldn't have altered anything in the supplied binary.

A checksum issue would result in the vehicle not starting, regardless it looks like the file has been pre checksummed in WinOLS anyways, so this is almost certainly a tune issue.