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View Full Version : help to change ECU ISN in cas bmw x6 2009 model



cyril
19th May, 2018, 12:47 AM
hello friends
pls i need help i have a BMW X6 diesel 2009 model ecu Bosh the ecu was damaged by water i got another used ecu
attached the ecu isn readed by abritus with the cas i data abd the cas isn (16b)
pls can i get new cas data with ecu isn inside ?
thanks

cyril
20th May, 2018, 10:40 AM
hello any help pls ??

rex89
20th May, 2018, 12:43 PM
Mate , please check u file that u post we cant open it

cyril
20th May, 2018, 07:05 PM
hello pls i just check the file its a binary file it open normally

claudio35
20th May, 2018, 09:55 PM
try 67 06 .........

cyril
20th May, 2018, 10:11 PM
how to change it in the cas data pls

claudio35
20th May, 2018, 11:47 PM
with software BMW Isn

dijo
21st May, 2018, 12:04 AM
Hi, first of all you need to decrypt your CAS dump, only then you can change what you need...
not any other way!

cyril
21st May, 2018, 01:34 AM
hello sorry can i get help about how to do that ?

dijo
21st May, 2018, 09:19 AM
Have you one working key and Hitag-programmer?

cyril
21st May, 2018, 09:40 AM
yes i have

dijo
21st May, 2018, 09:54 AM
ok read your key and post here screen of Hitag...

Gavra
21st May, 2018, 09:57 AM
he already have encrypted ISN......

Just write CAS encrypted ISN in ECU and do sync, or post TV I will help you...

cyril
21st May, 2018, 10:09 AM
can i write it witg abritus? i have all functions except egs unlock
thanks

dijo
21st May, 2018, 10:25 AM
can i write it witg abritus? i have all functions except egs unlock
thanks


Have you screen or not...?

cyril
21st May, 2018, 10:56 AM
yes i have team viewer and i can get good connection on it