Read with kess v2 tricore and write with OBD

Tools used for ECU reading and writing
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Read with kess v2 tricore and write with OBD

Postby stylefile » Fri Nov 29, 2019 10:04 am

Hello everybody...i hope i‘m right here for my question.

I‘m reading my Audi A1 1.4 TFSI 122 HP with Kess v2 succesfully.
So is it possible to write the modified file over obd? Or must i write it with the method i read?

I disn‘t find anything about that. I hope someone can help me.
Thank you :-)

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Re: Read with kess v2 tricore and write with OBD

Postby jurebv » Fri Nov 29, 2019 11:23 am

You need to remove tprot over boot to be able to flash it over obd

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Re: Read with kess v2 tricore and write with OBD

Postby stylefile » Fri Nov 29, 2019 11:32 am

Ok. Thank you for your answer.

And how does this work? I have no idea...

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Re: Read with kess v2 tricore and write with OBD

Postby stylefile » Mon Dec 02, 2019 11:47 pm

Nobody there who can help me? I don‘t know how i can deactivate tprot.

Thank you for an answer...

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Re: Read with kess v2 tricore and write with OBD

Postby Faster » Mon Dec 02, 2019 11:50 pm

send file

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Re: Read with kess v2 tricore and write with OBD

Postby stylefile » Tue Dec 03, 2019 12:08 am

Here is my file.

Thank you ;-)
You do not have permissions to view the files yet. You have to be registered and you have to make at least 3 quality / unique posts.

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Re: Read with kess v2 tricore and write with OBD

Postby stylefile » Tue Dec 03, 2019 5:57 pm

Nobody want to help me?

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Re: Read with kess v2 tricore and write with OBD

Postby Lambda1 » Fri Jan 10, 2020 2:19 pm

can be done with vr read without bootloader :), via obd :).
But the tune isnt really wow...

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