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Emissions
Little lost on what to do so i’m hoping this forum could help.
My 230i (f22) isn’t passing emissions in NYS.
It’s showing CAT, EVA, HTR in monitor status.
As well as the codes Catalyst System Efficiency Below Threshold (Bank 1) & Lost Communication With ECM/PCM. I’ve done the whole driving X amount of miles under 60mph, no luck.
I also have absolutely no luck finding o2 sensor spacers since that seems to be the issue, so if someone could guide me in that direction it’ll be very appreciated
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Car is tuned, fbo.
Just asking if there’s another solution to have the car monitors ready for inspection rather than throwing the catted down pipe back on (car is also on stock map now).
NYS is annoying!!!
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