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Title: A6 C5 2.7T XDF file Post by: hcohco on September 03, 2017, 08:51:13 AM Hi there, anyone has a definitions for this? cant find them.
A6 C5 2.7T 99 6mt EU AJK engine code Thanks in advance Title: Re: A6 C5 2.7T XDF file Post by: hcohco on September 09, 2017, 01:05:18 PM anyone?
Title: Re: A6 C5 2.7T XDF file Post by: hcohco on September 13, 2017, 11:49:25 AM Can I use this 8D0907551C.XDF?
Title: Re: A6 C5 2.7T XDF file Post by: nyet on September 17, 2017, 10:49:38 PM No. But you can reflash to a different file
Title: Re: A6 C5 2.7T XDF file Post by: hcohco on September 18, 2017, 11:13:01 AM Which file I can use ? 4B0907551E or 4B0907551C ? ???
Both are 512kb like mine Š¢hanks in advance! Title: Re: A6 C5 2.7T XDF file Post by: nyet on September 18, 2017, 12:39:54 PM Either should work, and if you get a 1M ECU you can run 1M 2.7t 8d0 files as well as long as they are ME7.1 and use the same MAF.
Even if they use a different MAF, you can change the MAF maps. The only other detail is that S4 files are trans specific. A6 files can be coded either way. Title: Re: A6 C5 2.7T XDF file Post by: hcohco on September 28, 2017, 02:30:23 PM Thank you !
Title: Re: A6 C5 2.7T XDF file Post by: jayroc150 on August 14, 2019, 10:54:39 AM Either should work, and if you get a 1M ECU you can run 1M 2.7t 8d0 files as well as long as they are ME7.1 and use the same MAF. Even if they use a different MAF, you can change the MAF maps. The only other detail is that S4 files are trans specific. A6 files can be coded either way. where can I download an xdf file for my 2001 a6 2.7t 6 speed Title: Re: A6 C5 2.7T XDF file Post by: nyet on August 15, 2019, 04:47:03 PM You're trying to match the ecu bin p/n not your vehicle.
Title: Re: A6 C5 2.7T XDF file Post by: jayroc150 on August 16, 2019, 09:47:07 AM You're trying to match the ecu bin p/n not your vehicle. well the ecu is a 551 ak plus i have a spare ecu that is 518f but when i plug it in i cant flash it or start it because the immo3 is flashing if anyone knows how to fix that i could use some help i tried manual boot mode with no luck and i dont have the cars pin Title: Re: A6 C5 2.7T XDF file Post by: Blazius on August 16, 2019, 04:39:03 PM well the ecu is a 551 ak plus i have a spare ecu that is 518f but when i plug it in i cant flash it or start it because the immo3 is flashing if anyone knows how to fix that i could use some help i tried manual boot mode with no luck and i dont have the cars pin you need to immo off. Title: Re: A6 C5 2.7T XDF file Post by: jayroc150 on August 16, 2019, 07:47:12 PM you need to immo off. ya I tried researching for hours with no luck it sounds like I need both the cars pin and the ecu pin but have no way to get them that I know of. sounds like I have immo3 on this ecu. im still looking for an xdf file for my working ecu 4b0 907 551 ak is anyone knows one that works and is actually in English let me know. Title: Re: A6 C5 2.7T XDF file Post by: nyet on August 16, 2019, 10:30:57 PM well the ecu is a 551 ak plus i have a spare ecu that is 518f but when i plug it in i cant flash it or start it because the immo3 is flashing if anyone knows how to fix that i could use some help i tried manual boot mode with no luck and i dont have the cars pin 518f? wTF? Title: Re: A6 C5 2.7T XDF file Post by: Blazius on August 17, 2019, 03:03:07 PM wait I havent even noticed that, did you change your ecu to a completely different one ?
Title: Re: A6 C5 2.7T XDF file Post by: BlackT on August 17, 2019, 03:50:55 PM Immo off on ME7:
Read eeprom Change byte 12 and 22 adress from 01 to 02 Save file, and correct checksums Upload file to ECU, you are done |