NefMoto

Technical => Reverse Engineering => Topic started by: AmIdYfReAk on December 28, 2011, 10:48:35 PM



Title: APR Security code....
Post by: AmIdYfReAk on December 28, 2011, 10:48:35 PM
Anyone know Where/how they store it?

I've got a ECU here that i thought was untouched ( Aww, Boosting 7PSI ) But it has the Encryption board on it.

thanks in advance.


Title: Re: APR Security code....
Post by: badzudzu on December 16, 2013, 08:00:38 AM
I also have a similar problrema,

I recently bought a car from Japan.
Unfortunately, at the time of such purchase, you have no chance to get in touch with the previous owner.

Anyone know how to learn Security code? so enabling EMCS Mode?


Title: Re: APR Security code....
Post by: ddillenger on December 16, 2013, 08:59:12 AM
I can reset those.


Title: Re: APR Security code....
Post by: badzudzu on December 16, 2013, 09:30:40 AM
I can reset those.

But how?
Can you give me directions?


Title: Re: APR Security code....
Post by: k0mpresd on December 16, 2013, 10:21:50 AM
I can reset those.

does it have something to do with that fancy little db9 tool i posted your way?


Title: Re: APR Security code....
Post by: ddillenger on December 16, 2013, 10:38:48 AM
does it have something to do with that fancy little db9 tool i posted your way?

Yep. That thing is awesome :P

But how?
Can you give me directions?

You need an EMCS programmer. They aren't super expensive and pop up on ebay every now and again.


Title: Re: APR Security code....
Post by: badzudzu on December 16, 2013, 11:40:51 AM
Yep. That thing is awesome :P

You need an EMCS programmer. They aren't super expensive and pop up on ebay every now and again.

If not difficult, can you give me a link


Title: Re: APR Security code....
Post by: ddillenger on December 16, 2013, 11:47:58 AM
APR discontinued them. You need to find someone that still has one.

http://www.goapr.com/support/emcs_version_upgrade.html


Title: Re: APR Security code....
Post by: badzudzu on December 16, 2013, 12:05:43 PM
APR discontinued them. You need to find someone that still has one.

http://www.goapr.com/support/emcs_version_upgrade.html

thank you,
how do I know which version of EMCS Application do I have?
(friends are VCDS)


Title: Re: APR Security code....
Post by: ddillenger on December 16, 2013, 03:33:15 PM
thank you,
how do I know which version of EMCS Application do I have?
(friends are VCDS)

Are you serious? Did you open the link? There are pictures!


Title: Re: APR Security code....
Post by: badzudzu on December 16, 2013, 11:16:16 PM
Are you serious? Did you open the link? There are pictures!

I mean other things,
anyway thanks for your attention.
(I use Google, translate, to write in English,)  ;)


Title: Re: APR Security code....
Post by: vwmaniac on May 10, 2014, 01:52:46 PM
I mean other things,
anyway thanks for your attention.
(I use Google, translate, to write in English,)  ;)
i can unlock the eeproms to be used with any file but havnt figure out the eproms yet. also if it has an encryption board on it, you may need to pull the chip to write it


Title: Re: APR Security code....
Post by: overspeed on May 11, 2014, 07:17:34 PM
By the way...I have to make an Jetta With MED17.5.2 with APR turn back to original file (customer will make an upgrade latter and had an quarrel with local dealer)... do I just have to write the correct SW/HW original internal flash ? eeprom will be Ok ?