Hi lads, as above failed nct on emissions but strange thing is that I did it first with a decat and failed and then did the retest with cat in but still failed and some reading were worse than when decat was in , here the two results
Decat in: Cat in:
Low idle: CO 1.22% Low idle: CO 1.47%
HC 219 ppm HC 142ppm
High idle: Lamda 1.03 High idle: Lamda 0.97
C0 0.55% CO 0.92%
HC 47ppm HC 71ppm
So im confused could this be my cat or the oxygen sensor even do the lamda past or just running too rich anyone have any idea, thanks.
Decat in: Cat in:
Low idle: CO 1.22% Low idle: CO 1.47%
HC 219 ppm HC 142ppm
High idle: Lamda 1.03 High idle: Lamda 0.97
C0 0.55% CO 0.92%
HC 47ppm HC 71ppm
So im confused could this be my cat or the oxygen sensor even do the lamda past or just running too rich anyone have any idea, thanks.