P0411 Code after installing Invidia Exhaust
05-31-2008, 03:28 PM
#1
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P0411 Code after installing Invidia Exhaust
Well as the title states...I recently installed my invidia exhaust and after a few days the CEL came on which i knew would happen, but when I got it checked, the P0411 code came on. I searched and noticed this happens when you install a new intake but didnt find anything on the exhaust install...Any advice?
05-31-2008, 10:28 PM
#3
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i agree. p0411 is usually related to incorrect vacuum lines. i got the 0411 when i had my check valve on backwards.
did you for some reason or another move things around in the bay when you did your invidia install?
did you for some reason or another move things around in the bay when you did your invidia install?
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