Re: P0420 code from check engine light 2000 Mazda Protege?
by BruJan@[EMAIL PROTECTED]
(BRUCE HASKIN)
Jan 8, 2008 at 07:29 PM
I would "reset" the system and see if it comes back before I changed
anything.
I had the CEL come on in my 2003 Miata for the : o11 and 012 code.
"That", said that my ignition was too far advanced and too far retarted
at the same time. Well, the 2003 has VVT and I had high reved it when
the engine was not warmed up enough and the VVT hit the stops on high
and low range of the VVT. I disconnected the battery for 3 tree min.,
Reset my radio stations and it all went away.
We all know that computers "can't" make errors ! :-)
Bruce Bing '03 LS
