It will not pass the california smog test plus there is no check engine light on on 1992 Toyota Corolla

I want to fix it myself

by in Anaheim, CA on August 03, 2011
2 answers
ANSWER by on August 03, 2011
What is the reason for the failure of the smog check?
ANSWER by on August 14, 2011
what are the numbers?? O2 CO2 CO HC NOx, I need to know the numbers at both 15 & 25MPH. also, are there any mechanical/compnent failures indicated on yoi VIR.