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      05-04-2010, 02:55 PM   #24
J08M3
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Drives: 2011 M3 COUPE
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Quote:
Originally Posted by tom @ eas View Post
I agree, but if HC & NOx are above passing levels in the first place, a light isn't going to help at all.

It's going about it a bit backwards since the visual is performed first - but I'm trying to look at the entire situation rather than focusing on one specific portion.
Well most states... Like in NY they just hook your car up to a computer to read check for any codes. They don't put it on a sniffer or really care about visual. If your 6 emissions related monitors all pass a readiness test then you pass inspection. Therefore the CEL deleter mentioned in this thread doesn't help you in NY or CA at least so there's really no point to it other than turning off the light. The light has absolutely no effect other than annoying the driver so why bother with the deleter?
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Last edited by J08M3; 05-04-2010 at 03:08 PM.. Reason: spelling
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