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Hi Eric,
Can you do a video about like Emission Testing. Like High HC, High CO, or High NO?
I tune up my 98 camry v6 before I took it to smog. Like genuine toyota parts. Spark plugs, Spark plugs wire, air filter, oil change, etc. It has high HC still but it passed smog. I dont think it will pass next year 2013. How can I bring down the HC numbers. I know it is unburnt fuel but Can Coil pack or the Ignition Coil go bad over time. I have no CEL. It has 129k on it.
It wont let me attach the pdf.
15mph Hc max ave meas 52 9 51 CO 0.49 0.02 0.04 NO 424 57 173
25 MPHH MAX AVE MEAS 36 7 17 CO 0.46 0.03 0.06 NO 711 50 19715 mph % C02 is 15.1 %02 0
25 mph % c02 15.1 %o2 0But like my sienna and 91 accord has the Co at 14.6 % and measured at 0.3 o2%
If you like I can email u the report directly.
I think a lot of people have this question.
Attached is the smog check report. I also attached two other car they passed but how come the accord and sienna have o2% reading. Is that bad? What causes it?
Thank you
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