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Post by dylan17gti on Mar 26, 2021 18:41:37 GMT
Having some issues trying to adjust my idle rpms on my 2017 GTi I’ve found a post that said to go to engine module/adaptations/ and then engine idle Did not find it there I ended up finding it under “gateway module” Went to adaptations And found Idle Rpm Adjustment Found it giving me options Stage 1,2,3 (not sure what the differences are) I know u can max it to 50rpm which is what I want.
So when clicking on any of them to install. I keep getting a code (31) Function not available Engine was warm and idling. I’ve even tried to change it to “VW” diagnostic (NO CHANGE) I’ve tried the security code too Nothing but (31) function unavailable
How can I get this to work? 2017 GTI
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Post by dv52 (Australia) on Mar 27, 2021 21:45:17 GMT
dylan17gti : You are changing the engine idle-speed. So clearly for this tweak to work, the engine must be at it's correct temperature at idle (i.e. no form of choke control activated) - was the engine warmed-up when you tried making the change? Don
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