WebDog
NAXJA Forum User
- Location
- Center City, MN
So just installed a Catalytic converter yesterday as i did not have one, got it up to temp and ran it hot to the smog check and it failed CO and HC.
15 mph
HC
Measured 121
Max 123
CO
Measured 1.87
Max 0.73
NO
Measured 13
Max 711
25 mph
HC
Measured 129
Max 103
CO
Measured 2.27
Max 0.93
Gross Polluter 2.23
NO
Measured 23
Max 613
The guy said probably O2 sensor, the one i have is one year old when i smogged it last. Do O2 sensors go bad this quick?
15 mph
HC
Measured 121
Max 123
CO
Measured 1.87
Max 0.73
NO
Measured 13
Max 711
25 mph
HC
Measured 129
Max 103
CO
Measured 2.27
Max 0.93
Gross Polluter 2.23
NO
Measured 23
Max 613
The guy said probably O2 sensor, the one i have is one year old when i smogged it last. Do O2 sensors go bad this quick?