Hi all. I got a lovely P0420 (I have my scanner in the glove box 24/7) last night driving home. Haven't had one of those in about 6 months (was thinking my CEL bulb blew, haha).
Few question for y'all (especially the last one.. haven't seen anything related to that)
a) what should I do, run some Seafoam (gas/injectors) and unplug the battery for a while to start with?
b) If I need to do something to my exhaust, what should I put on it? What will it cost?
c) If I put on MIL eliminators (or whatever they are that ignores the missing O2 sensor), will I still pass emissions testing in New York (OBD-II testing and visual inspection)?
Few question for y'all (especially the last one.. haven't seen anything related to that)
a) what should I do, run some Seafoam (gas/injectors) and unplug the battery for a while to start with?
b) If I need to do something to my exhaust, what should I put on it? What will it cost?
c) If I put on MIL eliminators (or whatever they are that ignores the missing O2 sensor), will I still pass emissions testing in New York (OBD-II testing and visual inspection)?