I had a friend help me do this, and I know it's normally at like 181a3 on most ME7 ecms. But, not on this 3.0 Audi ECM. I went to the end of the ff ff ff ff blocks, and the bytes don't look anything like what's normally there.


My friend sent me a tune that was supposed to disable it, and I believe readiness was even set already after clearing faults after upload and looking. But, the light came back. Could you help me id where the necessary blocks are? There's no definition files for this ecm on here.

This is an 8E0 909 559E, and I have a definition file for ECM Titanium they made for me. But, despite me asking them to identify cat monitoring, they didn't. Thanks guys

So address 22010? I have to find it in hex editor since I don't have a def file that has all the maps like tunerpro or winols would do.

So in hex editor Neo would I just goto 22010?

stare at enough 00, 01, and ff, and itll start to make sense.