So i just bought a 2000 civic coupe and the check engine light is on. the guy i bought it from when i first contacted him told me it was on and that a new 02 sensor would fix the problem.

so he put one in and a half hour later, it came back on with the same problem reading, something like "catalitic malfunction", i forget the exact wording.

anyone know how to get rid of this? the car has headers on it and my friend said that because of the headers, it may always say theirs a malfunction with the converter. any truth to that saying?

also, does anyone know if 92-95 fog lights will properly fit on a 2000?

thanks for your help guys!!