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barth71
23rd December, 2019, 08:11 PM
Hello. Unfortunately, it happened to me in a hurry and through laziness that BSI entered Boot mode when I was reading the PIN.
FDI backed up but unfortunately when trying to upload baclup it displays: cheksum error. Bsi was dead. I uploaded a flash with similar numbers and so far the car came to life but maybe that epprom is damaged and unfortunately the car does not start. I am asking for help in repairing. Maybe just check the epprom below if it's OK but I don't have experience. Maybe someone will help and check this epprom and what PIN. Thank you in advance for your help
brend
23rd December, 2019, 09:18 PM
Just need good one flash and problem solved!
But for right flash need know Sw signature nr.?
barth71
23rd December, 2019, 10:55 PM
Just need good one flash and problem solved!
But for right flash need know Sw signature nr.?

ok thank you, but my epprom is OK? I check and my eprom not have a mileage and is without PIN.
where is the software signature?

Data from BSI sticker

nr. 96784 771 80 01
05.02
230462202
NS09363800

BSI04E K04-00 280112
Boot 2097777-1
Hard 230349101
tothzsolt
24th December, 2019, 01:12 PM
pin code ZZZZ
tothzsolt
24th December, 2019, 01:18 PM
pin code ZZZZ

HY TEST
ORI FLASH FROM BSI

AND GOOD EEPROM
marina_rv
24th December, 2019, 04:26 PM
FDI backed up but unfortunately when trying to upload baclup it displays: cheksum error.

send file backup to forum
barth71
25th December, 2019, 01:19 PM
Hi thank you for your help. I'm sorry for late reply but I'ts christmas and time for a family :-).
Ok, below I upload a my orginal Backup Flash file with cheksum error. Actually orginal reset epprom from BSI and also I read epprom from ECu engine to read orginal PIN. If somebody help I would be greatful
tothzsolt
25th December, 2019, 04:19 PM
barth71 (https://www.digital-kaos.co.uk/forums/member.php/299833-barth71)

Ecu (dcm 3.5) eeprom pin = 8C5V
barth71
26th December, 2019, 08:59 AM
Ok Thank you very much for the pin . Maybe somebody help with repair my flash file .
Thanks for advance
ilian_cho
26th December, 2019, 11:51 AM
--------------------
barth71
26th December, 2019, 01:06 PM
Thank you, when I try then report
Regards
barth71
27th December, 2019, 08:48 PM
I write this flash ,key match and telecoding BSI but car dont start. Dash works and everything works but wipers working every 2 seconds
I dont know what hapens?