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Post by johannesb on Oct 3, 2018 19:18:38 GMT
Hi all!
I'm trying to turn off N279 which at the moment is enabled in my Audi A6 3.0 (4F) Allroad. Its a shut-off valve that only keeps the coolant in a closed loop and only heats the cabin instead of the engine + cabin. So, I have found all sorts of codes and procedures that works with VCDS. For example:
Select STG 18 (auxiliary / heating) STG coding -> function 07 00? Xx: shut-off valve for coolant -N279- 0 - no shut-off valve -N279- installed 1 - Shut-off valve -N279- installed (standard)
The thing is, when I select 18 in OBDeleven, and select coding, my code is a seven digit number, in my case 0000111. Tried to google it but can only find similar with other VW cars. Can't select "function 7". Is there any way how to get into "fuctions" with OBD-eleven? Or can someone help me? Would be so thankful.
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camo
New Member
Posts: 1
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Post by camo on Sept 28, 2021 19:31:57 GMT
I found this in another forum, let me know if it helped 🙂
Change from 0000111 or 0000101 to 0000001. The guy has done the change to several a6's with good result. Will try it myself any day now.
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Post by mattea6 on Dec 7, 2022 10:30:02 GMT
Hi! I´m trying to do the same thing, with no luck. How did you find that seven digit string?
Under long coding I got something completely different, three channels with 8 bits and checkboxes. None looks like 0000101 or similar.
Thanks /Mattias
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