robertzawitaj
2nd November, 2023, 11:54 AM
Does anyone have a calculator or algorithm to calculate a 3 byte key from a 3 byte seed? The seed is fed by the BOSH ECU from the Mercedes Sprinter W903 car. This is the first generation of this vehicle model. (year 1995–2006) but in the USA version (Dodge).
The controller number is A 646 153 60 79. A photo of the controller is attached.
I noticed that the same controller is used in the E-class W211.
The controller label says: CR3.11
Perhaps it is the CR3 algorithm - the same as in this video:
https://www.youtube.com/watch?v=rnPRpTOuhL4
I'm not sure
I have sample seed-key pairs. Does anyone have a calculator or algorithm that will calculate the key for such a seed. Please check. Maybe your algorithm provides such keys for these seeds
Sample pairs:
Code:
seed ---> key
00 96 96 ---> 9F CC FE
14 14 00 ---> 8B 4E 68
6E 14 00 ---> F1 4E 68
If anyone can help, please answer or contact me.
The controller number is A 646 153 60 79. A photo of the controller is attached.
I noticed that the same controller is used in the E-class W211.
The controller label says: CR3.11
Perhaps it is the CR3 algorithm - the same as in this video:
https://www.youtube.com/watch?v=rnPRpTOuhL4
I'm not sure
I have sample seed-key pairs. Does anyone have a calculator or algorithm that will calculate the key for such a seed. Please check. Maybe your algorithm provides such keys for these seeds
Sample pairs:
Code:
seed ---> key
00 96 96 ---> 9F CC FE
14 14 00 ---> 8B 4E 68
6E 14 00 ---> F1 4E 68
If anyone can help, please answer or contact me.