P0420 but smog result good

Joined
Apr 27, 2010
Messages
8,025
Location
Suburban Washington DC
Originally Posted by PandaBear
[quote=fozzdesy2001]Between 97 and 00 they do both sniffer and OBD2 scan, after 00 (or whatever year before 08) they do only OBD scan. Still has visual inspection to check for non-fouler and non CARB cat.
So a twenty in the ashtray wouldn't work?
 
Joined
Dec 24, 2011
Messages
9,402
Location
North Carolina
Originally Posted by atikovi
Originally Posted by PandaBear
[quote=fozzdesy2001]Between 97 and 00 they do both sniffer and OBD2 scan, after 00 (or whatever year before 08) they do only OBD scan. Still has visual inspection to check for non-fouler and non CARB cat.
So a twenty in the ashtray wouldn't work?
Of course it might.
 

PandaBear

Thread starter
Joined
Aug 5, 2002
Messages
18,840
Location
Silicon Valley
Originally Posted by atikovi
Originally Posted by PandaBear
[quote=fozzdesy2001]Between 97 and 00 they do both sniffer and OBD2 scan, after 00 (or whatever year before 08) they do only OBD scan. Still has visual inspection to check for non-fouler and non CARB cat.
So a twenty in the ashtray wouldn't work?
If you must, try 200, and pick your car up next week, only if you know the smog guy's brother in law too.
 
Last edited:
Top