KESS V2 problem writing BMW E90 318D

by **bapman** » Fri Dec 27, 2019 11:09 pm

Hello,

i succesfull read the file from the ecu, now i want to download the file back to the ecu but kess is stuck at 0% when he starts loading??
i succesfull changed my VW golf En MCDS Vito with it so i do not know what i am doing wrong. as i read the web and ecuedit it should be possible to write back to the car.

or is the kess V2 not suited for an edc17c06?

thank you in advance, if wanted i can upload my ori and tuned file.

by **Lambda1** » Tue Dec 31, 2019 11:12 am

Because of protection.
Clone tools on EDC17, MED17... everytime risky job.

by **Kirilld** » Mon Feb 03, 2020 2:37 am

Hi
Where are you buying your kess?

by **tecart96** » Fri Mar 13, 2020 9:56 am

Some BMW with EDC17 has password protection so if you use kess clone you will not be able to read ECU, even if you read it successfully and tune it, the car will have some issue when you write tuned file.