So I went to start up my car yesterday, and when the key was on the On position, the CEL, SRS, oil, battery, all those lights came on as they do, but when I started the motor the CEL went away all of a sudden. It's been on for the last two months I've had the test pipe on solid.

Any ideas? Is everything okay then?

 

lol a car that fixed its self....i need to get me one of them bump for you! lol

 

Is the secondary o2 completely removed or just exposed outside?

When I had no cat and was OBDII all the secondary o2 needed to see was some air and it didnt throw a code. I had it ziptied under the car. That could be whats happening.

 

It'll be back.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DC2R714 &raquo;</TD></TR><TR><TD CLASS="quote">Is the secondary o2 completely removed or just exposed outside?

When I had no cat and was OBDII all the secondary o2 needed to see was some air and it didnt throw a code. I had it ziptied under the car. That could be whats happening.</TD></TR></TABLE>

I heard that wont work and it will still throw a code because the o2 has to see some dirty air not just fresh air. i heard it has to be between two different numbers....but im forgetting what numbers they were. BTW for the thread starter...is your o2 exposed? or in the exhaust flow?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civicflnum1 &raquo;</TD></TR><TR><TD CLASS="quote">

I heard </TD></TR></TABLE>

Worked for me for over a year.

 

it will come back . it resets it self after some time. Mine did that a few times when i was obd2

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DC2R714 &raquo;</TD></TR><TR><TD CLASS="quote">

Worked for me for over a year.</TD></TR></TABLE>

Well now im hearing it from you so who should i listen to? lol

 

i've seen the cel bulb burn out before, this could be a possibility

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by itr206 &raquo;</TD></TR><TR><TD CLASS="quote">it will come back . it resets it self after some time. Mine did that a few times when i was obd2</TD></TR></TABLE>

after a certain time you turn the ignition the CEL goes off

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Rocks &raquo;</TD></TR><TR><TD CLASS="quote">

after a certain time you turn the ignition the CEL goes off</TD></TR></TABLE>

right on

 

It will be back. Time for an obd1 conversion

 

Yes it's in the exhaust flow, and yes I'll be going Uberdata in the spring

 

who's doin your ECU?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by soccaian &raquo;</TD></TR><TR><TD CLASS="quote">who's doin your ECU?</TD></TR></TABLE>

Not sure, probably a buddy of mine who chips ECUs all the time. Why?