Hi all
I currently have a 2015 S3 and having a very rough idle. No error codes or lights on the dash when this happens.
I’ve found that if I unplug the inlet mainfold pressure sensor it runs perfect with no misfires at all. Swapped it out for a new one and I still have the same rough idle.
Also swapped coils and plugs and it still persists. I also unplugged the cam sensor and that also makes it run perfect. Soon as it’s plugged back in rough idle again.
Has anybody had this problem or know what It can be? Thanks
I currently have a 2015 S3 and having a very rough idle. No error codes or lights on the dash when this happens.
I’ve found that if I unplug the inlet mainfold pressure sensor it runs perfect with no misfires at all. Swapped it out for a new one and I still have the same rough idle.
Also swapped coils and plugs and it still persists. I also unplugged the cam sensor and that also makes it run perfect. Soon as it’s plugged back in rough idle again.
Has anybody had this problem or know what It can be? Thanks