Ok, I was throwing a code 67 for a couple of months because of my testpipe, and today when I was handing some teg owner his *** infront of his girl, my check engine light mysteriously dissappeared, now what could this mean?

 

Thats funny because I had a code 45, and then I got into a race and it went away. dont know why tho?


art

 

I wanna be happy, but I don't know if something is wrong. My only guess is that my secondary o2 sensor crapped out, fine by me.

 

If it crapped out, you definatly get a CEL..

art

 

Is there a way that the 02 got used to the testpipe.

 

nope. maybe the bulb for "check engine" blew out? that happened on my old POS ford tempo


[Modified by PureTeg420, 3:49 PM 3/1/2002]

 

Nope, my CEL still works..

art

 

Funny!! I get misfire codes 71-73 lit all the time then all of a sudden, it's gone. Few days later, it's back. Damn gerbals keeps playing mind tricks with me.. aargh..

 

maybe your o2 sensor got sucked in the testpipe and flew out the exhaust.

 

So nobody has anymore ideas?

 

maybe you got so much crap covering up the 02 because of the testpipe that it reads like a filtered cat now..
i always think of the stupidest s*%D!

 

well, it's back on now.

 

That situation is caused by running in a lean condition for a period of time. The cel will reset its self if it sees a lean condition for any lenght of time.