Hey, im trying to remmap Audi a6 2.5tdi 163hp(120kw) 2002, I do bench flashing, I can read ecu, but i cant write: kwp2000+ shows: easring... deleting sector 0, sector 1 and stops, then error, ecu is working, I did it many times in many ways, with 12v with 13v with 14v. With similar ecu 114kw I can read and write back ori file, but whit this ecu i cant write. Any ideas? And btw: ori file size: 1mb is it normal?

Hi, yes the file is 1mb

Yes i think 29f800 memory, so how to write a file?

i think as well is memory faults.. :problem:

I think just need to know how to write to 29f800 memory. At this moment I have no adapater of 29f400/800 for my eprom programer

tries writing with a mpps :D
KWP 2000 to me has never worked with this type of ecu

cedre13 wrote:tries writing with a mpps :D
KWP 2000 to me has never worked with this type of ecu

I will try :) for me its the first time not working for edc15x :)