NefMoto

Technical => Reverse Engineering => Topic started by: johnjohn on January 09, 2014, 08:57:09 PM



Title: Got my hands on a 8E0910115M Box
Post by: johnjohn on January 09, 2014, 08:57:09 PM
To my suprise it has jtag headers
Freescale MPC562
(http://i41.tinypic.com/aag8hy.jpg)


Title: Re: Got my hands on a 8E0910115M Box
Post by: IamwhoIam on January 10, 2014, 02:46:26 AM
Why is that a surprise?


Title: Re: Got my hands on a 8E0910115M Box
Post by: johnjohn on January 12, 2014, 04:39:49 PM
Dealers on newer ECUs are using erwin and whatever the new vw tool is to flag modded ecus.
They manufacture it to be debugged but freakout if its modded. Weird thing is under EPA law they have
to provide a stock tune to download incase of checksum error.


Title: Re: Got my hands on a 8E0910115M Box
Post by: IamwhoIam on January 12, 2014, 06:26:17 PM
I still don't understand what you're trying to say. The modded cars can be made to "not show" that they're modded :)


Title: Re: Got my hands on a 8E0910115M Box
Post by: em.Euro.R18 on January 14, 2014, 12:39:45 PM
So in laymen's terms when dealers scan ecu's it looks at the binary and compares it to a stock bin, which will flag a modified bin?


Title: Re: Got my hands on a 8E0910115M Box
Post by: IamwhoIam on January 15, 2014, 10:27:59 AM
So in laymen's terms when dealers scan ecu's it looks at the binary and compares it to a stock bin, which will flag a modified bin?

Not exactly, but they can flag a modified ECU, yes.


Title: Re: Got my hands on a 8E0910115M Box
Post by: em.Euro.R18 on January 15, 2014, 11:46:34 AM
seems like just a way to delay the inevitable. Sad for those dealerships supporting and dealing with aftermarket tunes. Local VW dealer I worked at sold apr software. Since 2005 they have been on a mission to crack down on modified mechanical components and software. I was stage 2 on water/meth with every bolt on you could imagine still got my ko3s replacement. This maybe the start of a nightmare for enthusiasts which is what kind of the reason why this vw/audi cult started.