NefMoto

Noob Zone => Noob Questions => Topic started by: Byte23 on July 27, 2017, 01:42:58 PM



Title: Calculation for security access seed cluster ecu
Post by: Byte23 on July 27, 2017, 01:42:58 PM
Hi,

I want get security access for example Mercedes cluster ic204.

I'll send request 27 09 and get response 67 09 61 CF 21...

How I can calculate, what to answer? Maybe have anybody an tip how to beginning

Thanks in advance




Title: Re: Calculation for security access seed cluster ecu
Post by: obdhacker on December 23, 2019, 05:03:24 PM
I know this is an old question but I think it is still interesting. I have reversed this algorithm in the past. It depends on the software version of the ic204. For some tips contact me in PM.