8N0 906 018 H - General Reject / Programming Error

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krashot

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	8N0 906 018 H - General Reject / Programming Error « on: July 01, 2025, 05:15:44 PM »

Hello guys,
Tried flashing a map to this ecu 8N0 906 018 H - Audi BAM
Started with MPPS V18 - GENERAL REJECT on 100%
Tried Recovery with Kess v2 - an error occured during the writing - on 100% full
Then went Bootmode with MPPS V18 - Programming Error on 100% ...

HW: 0261206795
SW: 1037360313

Bootmode says following: Micro C167 ID = C5
Eprom ID = FFEFFFFEF
AM29F800BT

Can anyone suggest a solution, what shall I do?


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_nameless

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	Re: 8N0 906 018 H - General Reject / Programming Error « Reply #1 on: July 01, 2025, 06:33:40 PM »

Quote from: krashot on July 01, 2025, 05:15:44 PM

Are you sure thats a BT normally they are BB


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If you are broke or expecting free handouts DO NOT message me. I'll probably put you on blast if you do.

krashot

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	Re: 8N0 906 018 H - General Reject / Programming Error « Reply #2 on: July 01, 2025, 10:47:37 PM »

Quote from: _nameless on July 01, 2025, 06:33:40 PM

Are you sure thats a BT normally they are BB

Yes…
AM29F800BT-70SE 0125 GBM GG


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aef

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	Re: 8N0 906 018 H - General Reject / Programming Error « Reply #3 on: July 02, 2025, 04:25:59 AM »

http://nefariousmotorsports.com/forum/index.php?topic=418.msg127237#msg127237


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krashot

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	Re: 8N0 906 018 H - General Reject / Programming Error « Reply #4 on: July 02, 2025, 05:11:36 AM »

Quote from: aef on July 02, 2025, 04:25:59 AM

http://nefariousmotorsports.com/forum/index.php?topic=418.msg127237#msg127237

Did you just changed the Chip and it worked? I have a chip from 2.0 - AM29F800BB-70SI 0052MBM HH


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aef

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	Re: 8N0 906 018 H - General Reject / Programming Error « Reply #5 on: July 02, 2025, 05:51:07 AM »

This should work for you

i endet with using a custom non-public flasher


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krashot

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	Re: 8N0 906 018 H - General Reject / Programming Error « Reply #6 on: July 02, 2025, 06:46:35 AM »

Quote from: aef on July 02, 2025, 05:51:07 AM

This should work for you

i endet with using a custom non-public flasher

It was straighforward, just resolder, solder and put back the modified map?
Thanks


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ecuprog7

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	Re: 8N0 906 018 H - General Reject / Programming Error « Reply #7 on: July 02, 2025, 09:15:44 PM »

Hi,
the open source boot tool should be able to switch between BB and BT chips automatically .
http://nefariousmotorsports.com/forum/index.php?topic=18686.msg164642#msg164642

I made no difference in Flash driver between bb and bt, the python tool decides which sectors to erase and knows the sector size.
@Marty: should be easy to implement in your suite.


« Last Edit: July 02, 2025, 11:17:14 PM by ecuprog7 »	Logged

krashot

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	Re: 8N0 906 018 H - General Reject / Programming Error « Reply #8 on: Yesterday at 03:50:27 PM »

I soldered BB, and no luck!


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overspeed

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	Re: 8N0 906 018 H - General Reject / Programming Error « Reply #9 on: Today at 07:30:10 AM »

Had this long time ago, not even in boot I was able to flash... Ended buying new ECU

Question: I saw Ktag can read processor, flash and eeprom... there is some way, let´s say messing with processor to get something like this ?


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