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Title: 8N0 906 018 H - General Reject / Programming Error Post by: krashot 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? Title: Re: 8N0 906 018 H - General Reject / Programming Error Post by: _nameless on July 01, 2025, 06:33:40 PM Hello guys, Are you sure thats a BT normally they are BBTried 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? Title: Re: 8N0 906 018 H - General Reject / Programming Error Post by: krashot on July 01, 2025, 10:47:37 PM Are you sure thats a BT normally they are BB Yes… AM29F800BT-70SE 0125 GBM GG Title: Re: 8N0 906 018 H - General Reject / Programming Error Post by: aef on July 02, 2025, 04:25:59 AM http://nefariousmotorsports.com/forum/index.php?topic=418.msg127237#msg127237
Title: Re: 8N0 906 018 H - General Reject / Programming Error Post by: krashot on July 02, 2025, 05:11:36 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 Title: Re: 8N0 906 018 H - General Reject / Programming Error Post by: aef on July 02, 2025, 05:51:07 AM This should work for you
i endet with using a custom non-public flasher Title: Re: 8N0 906 018 H - General Reject / Programming Error Post by: krashot on July 02, 2025, 06:46:35 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 Title: Re: 8N0 906 018 H - General Reject / Programming Error Post by: ecuprog7 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 (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. Title: Re: 8N0 906 018 H - General Reject / Programming Error Post by: krashot on July 03, 2025, 03:50:27 PM I soldered BB, and no luck!
Title: Re: 8N0 906 018 H - General Reject / Programming Error Post by: overspeed on July 04, 2025, 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 ? Title: Re: 8N0 906 018 H - General Reject / Programming Error Post by: _nameless on July 04, 2025, 12:39:44 PM Hi, Thanks, I had a look yesterday, and Fully implemented now. Will update the link shortly 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 (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. |