Audi Q7 EDC17CP24 need help to unlock

[dddm]

Hi guys, i'm new to forum.
i tried to clone 2009 Audi Q7 EDC17Cp24 old ecu is damaged by water.
after i write clone it didn't work on car, says checksum error in ecm. I got other eeprom file for it and when trying to write it KTAG says operation not allowed.


thank you!

[dddm]

I figure it out, software wasn’t recognize by kess, so kess didn’t want write to second hand ecm. I did write back up from original ecm to second hand one. And after I was able to write my files.

[tothzsolt]

dddm (https://www.digital-kaos.co.uk/forums/member.php/689161-dddm)


upload old ecu all data and upload new ecu all data for cloning old ecu data to new ecu data