Search found 22 matches
- 06 Feb 2026, 17:07
- Jump to forum
- Jump to topic
Re: High NOx fails emissions but no codes - 1997 850 R
Great to hear! Obviously the CO is good, but the others are approaching the limit.... is that about normal, or are they borderline? I'm not from an emissions testing state, so I don't have any idea what is typical. I wish I had my OG 850 T-5 emissions printout for comparison. I looked for it in my ...
- 07 Feb 2026, 12:37
- Jump to forum
- Jump to topic
Re: High NOx fails emissions but no codes - 1997 850 R
Yes a good point Abscate. The NoX limit changed from 1.5 to 2.0. Perhaps the limit was set wrong for a car of it's age first time around. Would not be the first time an inspector did not know the rules for vehicle age related values. Either way, take the win and now thanks to the doctor's attention...






