Search found 4 matches

Is there any way to test the O2 sensor or do I just need to replace it
if the cat converter tests out ok?

If the cat converter is ok, it sounds like I can ignore the light for
a while since a b ...

Thanks.. I also called an acura repair shop and they said it was
probably a bad O2 sensor. Do you buy this? They want $305 to
replace it. I would hate to spend $305 if it's not the problem. ...

I looked this code up and it says:

"Catalyst system Efficiency Below Threshold malfunctioning or defective catalyst system"

So what part is in need of replacement ??

Thanks
Tom

Hi.

I have a 2000 Integra with 107k. I was road tripping all
around the US last year when one of my brakes started
sticking and it was making a grinding noise so I stopped
at a brake shop ( ...