Audi A6 TDI V6 2.5

[ftvwdlt]

Hello everybody,
this is my first try to disable immo. It's a Audi 2.5 TDI V6 engine from 2001 in a VW T3.
I didn't find any information about this ECU:
EDC15M-4.3, B 281 010 894
It seems already been tuned professionally.

I found a 24C02 on the back of the board. I dumped this one and the two ROMs on the front (AM27C010).

Which one is needed and what to do with it?

Thanks!

[lupu_sandu]

Eeprom 24c04

[ftvwdlt]

Thanks a lot for helping, I attached the dump of the 24C04.

[lupu_sandu]

Your read as 24c02 m8.
Read again as 24c04

[ftvwdlt]

I rechecked the ECU and found B58253, so this should be a 24C02. Seems that I've swapped something.

[ftvwdlt]

Anybody an idea?
There are the 24C02 and two AM27C010 on the ECU.

Thanks..

[immokill]

Hello
on same ecu I put this dump and start the car.
Please try and report


Regards

[ftvwdlt]

Finally I got the car back to work and was able to check the dump.
Result: Works perfectly. Thank you!