CAR BRAND NAME: BMW
MODEL: 750i, 2008
PART NUMBER: 6577 9199756-01
CPU / EEPROM: MAC 7421
Please, help me with this unit. It shows DTC 930ABD which is "ACSM: Internal Error".
I read all three banks of internal memory, sent the EEPROM file via AST and got exactly the same content back - byte by byte.
Saying that - AST did not recognize any issue.
Perhaps the bug is somewhere inside the code part of the flash memory or in the shadow area. Unfortunately I can't clear those two with AST.
Please help me bring my device back to life.
All flash files are ready on my side and I can send them to you if needed.
If you have a donor, I would gladly use it as well.
Thank you
MODEL: 750i, 2008
PART NUMBER: 6577 9199756-01
CPU / EEPROM: MAC 7421
Please, help me with this unit. It shows DTC 930ABD which is "ACSM: Internal Error".
I read all three banks of internal memory, sent the EEPROM file via AST and got exactly the same content back - byte by byte.
Saying that - AST did not recognize any issue.
Perhaps the bug is somewhere inside the code part of the flash memory or in the shadow area. Unfortunately I can't clear those two with AST.
Please help me bring my device back to life.
All flash files are ready on my side and I can send them to you if needed.
If you have a donor, I would gladly use it as well.
Thank you
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