Search found 4 matches
- Mon Aug 16, 2021 6:45 pm
- Forum: Bosch
- Topic: BMW M70 ROM checksum error
- Replies: 4
- Views: 1965
Re: BMW M70 ROM checksum error
So I made it through the article, using the trial version of WinOLS (which I don't think I needed), and HxD. The problem I had is that the checksum for the original .bin file is 1D8C, while the modified .bin is 0C4F This means that to make the modified file's checksum match the original file using t...
- Mon Aug 16, 2021 2:34 am
- Forum: Bosch
- Topic: BMW M70 ROM checksum error
- Replies: 4
- Views: 1965
Re: BMW M70 ROM checksum error
Thanks for the link!
I'll check it out - and see if my brain can handle viewing the hex..
I'll check it out - and see if my brain can handle viewing the hex..
- Sun Aug 15, 2021 7:12 pm
- Forum: Bosch
- Topic: BMW M70 ROM checksum error
- Replies: 4
- Views: 1965
Re: BMW M70 ROM checksum error
And I know there’s no such thing as a free lunch, so will compensate you for your time
- Sat Aug 14, 2021 7:34 pm
- Forum: Bosch
- Topic: BMW M70 ROM checksum error
- Replies: 4
- Views: 1965
BMW M70 ROM checksum error
I've been trying to find a tool to calculate the correct checksum for my modified BMW M70 DME rom. It was sold to me by a German tuner, and the checksum was not corrected (early EU 850i models do not come with a check engine bulb in the dash as US cars do, so it was not deemed necessary). My US car ...