got 1995 honda accord inspected and failed, said high CO..I changed the air filter and how do Know if the 02 sensor is bad.
the CO2 standard is .76 and I have a 2.37....the check engine light is NOT on and the
motor runs good, meaning it runs smooth even idling. I thought maybe the 02 sensor was
bad since it could be a cause of the high co2. How do I know if it is bad.
probably catilytic converter on exhaust system...sorry about spelling lol
I found a catalytic converter on the internet cheap so I bought it. Even if that is not it I bet it is still needed. I am probably inclined to think you are correct though and will update after I get it put in...thanks
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