hcohco
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« on: September 03, 2017, 08:51:13 AM »
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Hi there, anyone has a definitions for this? cant find them. A6 C5 2.7T 99 6mt EU AJK engine code Thanks in advance |
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hcohco
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« Reply #1 on: September 09, 2017, 01:05:18 PM »
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anyone?
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hcohco
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« Reply #2 on: September 13, 2017, 11:49:25 AM »
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Can I use this 8D0907551C.XDF?
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nyet
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« Reply #3 on: September 17, 2017, 10:49:38 PM »
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No. But you can reflash to a different file
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease do not ask me for tunes. I'm here to help people make their own. Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
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hcohco
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« Reply #4 on: September 18, 2017, 11:13:01 AM »
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Which file I can use ? 4B0907551E or 4B0907551C ?  Both are 512kb like mine Š¢hanks in advance! |
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nyet
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« Reply #5 on: September 18, 2017, 12:39:54 PM »
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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.
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease do not ask me for tunes. I'm here to help people make their own. Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
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hcohco
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« Reply #6 on: September 28, 2017, 02:30:23 PM »
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Thank you !
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jayroc150
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« Reply #7 on: August 14, 2019, 10:54:39 AM »
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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 |
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nyet
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« Reply #8 on: August 15, 2019, 04:47:03 PM »
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You're trying to match the ecu bin p/n not your vehicle.
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease do not ask me for tunes. I'm here to help people make their own. Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
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jayroc150
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« Reply #9 on: August 16, 2019, 09:47:07 AM »
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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 |
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Blazius
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« Reply #10 on: August 16, 2019, 04:39:03 PM »
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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. |
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jayroc150
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« Reply #11 on: August 16, 2019, 07:47:12 PM »
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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. |
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nyet
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« Reply #12 on: August 16, 2019, 10:30:57 PM »
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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? |
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease do not ask me for tunes. I'm here to help people make their own. Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
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Blazius
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« Reply #13 on: August 17, 2019, 03:03:07 PM »
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wait I havent even noticed that, did you change your ecu to a completely different one ?
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BlackT
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« Reply #14 on: August 17, 2019, 03:50:55 PM »
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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
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