NefMoto

Technical => Cluster and Immobilizer => Topic started by: saintgp on April 25, 2014, 04:13:42 PM



Title: jetta 4 pin code from eeprom
Post by: saintgp on April 25, 2014, 04:13:42 PM
hi all

i am new to this site i have a problem i broke a customers transponder while changing housings in a key and that was the only key.

can some one please pull a pin code from the eeprom dump?

i have attached the file

regards,

Imtiaz


Title: Re: jetta 4 pin code from eeprom
Post by: eliotroyano on April 25, 2014, 06:38:37 PM
Pin Code is 02870.


Title: Re: jetta 4 pin code from eeprom
Post by: saintgp on April 26, 2014, 12:47:39 AM
Thank you buddy

How did you decode that?


Title: Re: jetta 4 pin code from eeprom
Post by: f1torrents on April 26, 2014, 04:03:05 PM
http://nefariousmotorsports.com/forum/index.php?topic=2973.0title=


Title: Re: jetta 4 pin code from eeprom
Post by: gitman on September 08, 2014, 01:14:40 PM
http://nefariousmotorsports.com/forum/index.php?topic=2973.0title=

i downloaded the g4.bin provided by the OP and opened it in a hex editor, and the bytes that I see at the position recommended by the thread you linked are 0xFF 0xFF. 2870 equates to 0x36 0x0B and i do not see that pair of bytes anywhere in the provided file. what am i missing?


Title: Re: jetta 4 pin code from eeprom
Post by: turboat on September 08, 2014, 03:55:14 PM
This might be wrong, because I've done the hex conversion in my head, but the bytes should be 0x46 0x1C

Remember each pair of digits is separate and the order is reversed.


Title: Re: jetta 4 pin code from eeprom
Post by: gitman on September 08, 2014, 05:56:26 PM
well if i plug 15b5 into my calculator as the image in that thread says to use, then it converts to 5557 as it says.

so if i do the reverse for 2870, i get 0B 36, which in reverse order is 36 0B

46 1C reversed and converted is 7238


Title: Re: jetta 4 pin code from eeprom
Post by: turboat on September 09, 2014, 02:28:02 AM
well if i plug 15b5 into my calculator as the image in that thread says to use, then it converts to 5557 as it says.

so if i do the reverse for 2870, i get 0B 36, which in reverse order is 36 0B

46 1C reversed and converted is 7238

Please ignore my last post, I mis-remembered how the SKC calc is done.


Just had a look at this file and it looks like a cluster bin, but I cannot figure out where the SKC came from.





Title: Re: jetta 4 pin code from eeprom
Post by: gitman on September 09, 2014, 08:21:16 AM
thanks, i thought i was going crazy