Hello
I have ECU from A6 1.8t AEB, Motronic M3.8.2 BOSCH 0261204256 with chip:
TMS-12FNTA
B 58 548
LX87A6YCP
I want to replace it for no OTP chip. I found another chip mounter in this ECU -27c1024 that is OTP too but its substitute are:
-M28F102
-AT29C1024
Can you confirm it or recommend other chips which can be use in this ECU?

Thanks in advance and best regards.

27c104 and 29c1024 are opt too. ;-)

use a 28f102 instead.

Thank you very much.