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Sir Pommes
8th February, 2010, 12:42 AM
Hi,

i have to replace a broken ECU so i have to make the "new" ECU virgin. Is there somebody who can help me in this case? What dumps do you need?

E46 316i
ECU BMS46
Bosch 0261204420


regards

AyceeDeeCee
8th February, 2010, 11:16 AM
This would also solve my problem as I could then recode the car!

bali motor
8th February, 2010, 12:41 PM
11131
Hi,

i have to replace a broken ECU so i have to make the "new" ECU virgin. Is there somebody who can help me in this case? What dumps do you need?

E46 316i
ECU BMS46
Bosch 0261204420


regards


this dump 420

AyceeDeeCee
8th February, 2010, 12:42 PM
Excellent thank you. Is this a virgin ECU dump?

Sir Pommes
8th February, 2010, 03:53 PM
Hi,

here is my dump (29F200BB).
I hope you can make it virgin.

regards

Sir Pommes
10th February, 2010, 05:15 PM
unfortunately, the posted dump is not virgin.
INPA says something like "initial value already exists" so a new aligment is not possible.

Somebody else can help?

On other BMW-ECUs (used in E46 too) you have to delete some bytes on a special position of the flash to make it virgin, but this method don?t work here because i can find this special byte-pattern. Something must be changed. I think is has something to do with the kind of encrypting special values like ISN or VIN in the flash. Some weeks ago I already tried it at a DDE4-ECU, but without any succes too.

Maybe somebody is more involved in this topic then me and can help me to find the position of the VIN or ISN.

Cheers

AyceeDeeCee
2nd March, 2010, 02:09 PM
Anyone help???

Kanaan
2nd March, 2010, 03:11 PM
Hi,

i have to replace a broken ECU so i have to make the "new" ECU virgin. Is there somebody who can help me in this case? What dumps do you need?

E46 316i
ECU BMS46
Bosch 0261204420


regards

you should have a serial eeprom inside there , read it and post .

simon77
2nd March, 2010, 06:01 PM
please post pictures of ecu as you only need to swap 1 of the 8leg eprom and then update software with sss and all will be good.

fosco.f
23rd March, 2010, 02:15 AM
Hi,

here is my dump (29F200BB).
I hope you can make it virgin.

regards
Do you have also a modified one?

rolfvgorp
28th March, 2010, 10:36 AM
thanks guys

bram380
17th December, 2010, 07:28 AM
Hi,

here is my dump (29F200BB).
I hope you can make it virgin.

regards


VIN: WBAAL11050AX20837

specialhexeditor
17th December, 2010, 04:31 PM
Hello Friends,
i have a question about BMS46 MCU.
I must clear the ISN Passwd in a used MCU to make it possible to align with GT1.
What i need for a dumpfile?
It's stored in flashfile 29Fxxxx or in a serial eeprom?
How can i make a file?
Galetto are not support this MCU...and if ISN stored in a eeprom, where i can find this chip on PCB or what is the technical identification....27cxxx, 24cxxxx ????

please help me, because i get grey hairs with this old fuc....MCU stuff

regards,
Mario

bali motor
19th December, 2010, 06:33 PM
Hello Friends,
i have a question about BMS46 MCU.
I must clear the ISN Passwd in a used MCU to make it possible to align with GT1.
What i need for a dumpfile?
It's stored in flashfile 29Fxxxx or in a serial eeprom?
How can i make a file?
Galetto are not support this MCU...and if ISN stored in a eeprom, where i can find this chip on PCB or what is the technical identification....27cxxx, 24cxxxx ????

please help me, because i get grey hairs with this old fuc....MCU stuff

regards,
Mario

yes, for ecu BMS46 ISN store on flash 29F200..

specialhexeditor
20th December, 2010, 02:14 PM
Hello Friends,
a new day a new question.....
How can i clear the ISN passwd in a BMW MS45 MCU?
My software are not support this MCU.
How can i make a file from MCU? (Galletto, BDM).
In what blocks (BDM creating 3 Blocks) can i find ISN and its encrypted?

Thanks and regards,
Mario

specialhexeditor
30th December, 2010, 09:48 PM
yes, for ecu BMS46 ISN store on flash 29F200..

Hello,
thanks for answer....but, how i can make a file???
I tryed with galletto 1260 but file is to small only 32KB.
I think i need a 256KB file.
Which program/interface i needing to make a correct file?

thanks

bali motor
31st December, 2010, 09:16 AM
Hello,
thanks for answer....but, how i can make a file???
I tryed with galletto 1260 but file is to small only 32KB.
I think i need a 256KB file.
Which program/interface i needing to make a correct file?

thanks

i use wellon programmer for to do it.

3abas27
11th February, 2012, 09:43 AM
VIN: WBAAL11050AX20837
ISN: 40 2E 5C 3E 54 06

i have a problem with my ecu i burn my flash and i find a flash here in forum

i have bmw editor but do only isn clear not vin change it is for ms 46 bosch 0261204420

here in attachement two dumps one from ews and other for ecu

ews plz is for car is origal if possible to make mrriege between ecu and ews

thanks

bram380
11th February, 2012, 05:23 PM
Synchrone DME-DWA with GT1
no more than two minutes to fix it.

3abas27
13th February, 2012, 09:32 AM
Synchrone DME-DWA with GT1
no more than two minutes to fix it.
hi feinnd bram password plz pssword plz thanks in advance

bram380
13th February, 2012, 03:52 PM
3abas27 (http://www.digital-kaos.co.uk/forums/members/143618-3abas27/)

Join Date: Mar 2010
Posts: 224 (http://www.digital-kaos.co.uk/forums/search.php?do=finduser&u=143618)
Thanks: 6
Thanked 11 Times in 11 Posts
Downloads: 14
Uploads: 0

read carefully...

3abas27
14th February, 2012, 09:32 AM
3abas27 (http://www.digital-kaos.co.uk/forums/members/143618-3abas27/)

Join Date: Mar 2010
Posts: 224 (http://www.digital-kaos.co.uk/forums/search.php?do=finduser&u=143618)
Thanks: 6
Thanked 11 Times in 11 Posts
Downloads: 14
Uploads: 0

read carefully...

thanks bram your solution work fine