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      11-19-2020, 02:35 PM   #8
chenry
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Drives: BMWs
Join Date: Feb 2012
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Quote:
Originally Posted by H433x0n View Post
Really? That's odd.

both 2020 & 2021 use the Bosch MG1CS201 DME with the Tricore Aurix processor. I own a 2021 M340i and there's a 2020 M340i at work.

For the bootmode read/write exploit, this was patched by Bosch in ~August 2020. This was a global update for all of their ECUs, for all manufacturers (VAG, Mercedes, BMW, etc). This even effects new MEVD17 ECUs (previous gen Bosch ECU) like what's in the F87 M2. This was presumably to keep their customer's happy since they likely got the contract with various OEMs partially due to their updated/upgraded security features implemented in the MG1 family of ECUs.

If you or anybody has any questions about any of this feel free to ask.
you quoted me so I'll respond:

Thanks for the detailed info

ps- you work for/with Dinan (or a Holley company)? I am considering the Dinan monoballs

Last edited by chenry; 11-19-2020 at 02:47 PM..
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