Joined
·
3 Posts
A few months ago my check engine light came on. The pictures attached is the code readings. So I live in SoCal and its time for a smog check. The code I'm currently dealing with is P0420. I tried a lot of different things that I have looked up. These are the things I have tried. I have cleaned the mass o2 sensor, replaced PCV, replaced spark plugs, cleaned the bottom o2 sensor. I'm really trying to avoid having to replace my catalytic converter. how often you have to change catalytic out? Anyone have any feedback or suggestions.
Attachments
-
179.4 KB Views: 21
-
198.9 KB Views: 17
-
186.3 KB Views: 18
-
209.3 KB Views: 17
-
175.1 KB Views: 33