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Title: looking for older sgo for 06J997029D Post by: birchbark506 on January 20, 2019, 05:15:58 AM i have a 2012 vw gli to tune, but cmd will not read and write med17.5.2 tp20 so i am looking for an older sgo file to downgrade to a file that is unlocked and able to flash by obd the sgo file i have right now is 06J997029D__1509 but i need something unlocked in this part number to roll back with cmd
Title: Re: looking for older sgo for 06J997029D Post by: cherry on January 21, 2019, 10:48:57 AM This is nonsense, you cannot downgrad TP-level with sgo, it´s part from OTP. Open ecu or use other tool.
Title: Re: looking for older sgo for 06J997029D Post by: IamwhoIam on January 21, 2019, 03:30:12 PM n00B alert here
Title: Re: looking for older sgo for 06J997029D Post by: birchbark506 on January 21, 2019, 05:10:34 PM I was getting mixed answer from everyone and it's the reason I posted, some say yes you can roll back others say you cant.
Title: Re: looking for older sgo for 06J997029D Post by: cherry on January 21, 2019, 06:35:05 PM Some say it´s possible because they read such things somewhere in other board, but never really try. Take some time and backup ecu and try if after Downgrade TP-Level is changed. Some parts from ecu are not in sgo and even in otp and will never change. I have a friend with CMD too and laugh because he still open EDC17 from 2010 and tell me original Kess is shit tool. I think X17 will also not do TP20 obdunlock. They just force solutions for new ecu and dont care about older. Anyway i use ori MPPS for M/EDC17 which is also quick and safe for TP20 obdunlock. Or PCMflash module 65.
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