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Title: EDC17C66 with TC1793 - crypted parameter Post by: dax635 on June 27, 2019, 03:40:29 AM Can anyone help me or suggest someone who is able
to replace serial number in this dump. It is visible in ASC format,but is also crypted. I am doing some experiment of teaching used ECU on this car. Title: Re: EDC17C66 with TC1793 - crypted parameter Post by: ozzy_rp on June 28, 2019, 12:17:58 AM You can't write new SN to tricore. He is located in OPT area
Title: Re: EDC17C66 with TC1793 - crypted parameter Post by: dax635 on June 28, 2019, 12:28:07 AM But why then when i write different eeprom dump, serial is changed and corresponds to that file?
Title: Re: EDC17C66 with TC1793 - crypted parameter Post by: prj on June 28, 2019, 12:37:07 AM You can't write new SN to tricore. He is located in OPT area Mercedes does not have OTP.Title: Re: EDC17C66 with TC1793 - crypted parameter Post by: dax635 on June 28, 2019, 12:40:32 AM Mercedes does not have OTP. So there is some hope and confirmation that this can be done. :) Title: Re: EDC17C66 with TC1793 - crypted parameter Post by: prj on June 28, 2019, 01:33:56 AM IIRC EDC17C66 is a Peugeot engine, so it might have, but MB usually does not have OTP.
Title: Re: EDC17C66 with TC1793 - crypted parameter Post by: dax635 on June 28, 2019, 01:40:30 AM IIRC EDC17C66 is a Peugeot engine, so it might have, but MB usually does not have OTP. It doesnt have for sure because i have already cloned this type of ECU EDC17C66 used in MB W447 with KTAG. |