Took my car through for the second time and failed emissions (high CO). It was lower this time around because I cleaned the EGR ports up some. I know causes can be a bad catalytic converter/o2 sensor amongst other things. Can an o2 sensor be bad without the CEL light on?
Announcement
Collapse
1 of 2
<
>
ANY BUYING/SELLING IN THIS FORUM WILL RESULT IN AN INSTANT BAN!
Read the rules: http://www.cb7tuner.com/vbb/showthread.php?t=43956
Myself, and the other mods have been very nice and lenient with the rules. We have been deleting threads, and giving out warnings. Some members didn't get the clue and re-posted over and over... Now ANY member buying or selling in this section will be banned... No IF's AND's or BUT's.
Myself, and the other mods have been very nice and lenient with the rules. We have been deleting threads, and giving out warnings. Some members didn't get the clue and re-posted over and over... Now ANY member buying or selling in this section will be banned... No IF's AND's or BUT's.
2 of 2
<
>
Beginner Forum Rules - EVERYBODY read! (old and new members alike!)
Beginners start here. Once you have 30 worthwhile posts (off topic doesn't count) you may post outside of the Beginner forums. Any "whoring" (posting simply to raise your post count) will return your count to 0, or result in a ban.
These are the rules. Read them. Live by them.
1) Absolutely NO flaming! "Flaming" is an outright attack on a member. ALL questions are encouraged to be asked here, no matter how basic. Members with over 30 posts will be subject to a ONE WEEK ban if caught flaming in this forum (and yes, moderators can read deleted posts). Members with under 30 posts will be subject to a ONE DAY ban.
2) Use appropriate language. Racial or sexual slurs will not be tolerated. A ban will be issued at the discretion of the cb7tuner.com staff.
3) No items may be sold in the Beginner forums. Any "for sale" threads will be deleted.
4) Temporarily banned members will be PERMANTLY banned if they are found posting on another account.
The rules can and will be added to. Any updates will be marked in the title.
The rules for the overall forum can be found here:
http://www.cb7tuner.com/vbb/forumdisplay.php?f=144
Read them. You will be expected to follow them.
These are the rules. Read them. Live by them.
1) Absolutely NO flaming! "Flaming" is an outright attack on a member. ALL questions are encouraged to be asked here, no matter how basic. Members with over 30 posts will be subject to a ONE WEEK ban if caught flaming in this forum (and yes, moderators can read deleted posts). Members with under 30 posts will be subject to a ONE DAY ban.
2) Use appropriate language. Racial or sexual slurs will not be tolerated. A ban will be issued at the discretion of the cb7tuner.com staff.
3) No items may be sold in the Beginner forums. Any "for sale" threads will be deleted.
4) Temporarily banned members will be PERMANTLY banned if they are found posting on another account.
The rules can and will be added to. Any updates will be marked in the title.
The rules for the overall forum can be found here:
http://www.cb7tuner.com/vbb/forumdisplay.php?f=144
Read them. You will be expected to follow them.
See more
See less
Failed emissions
Collapse
X
-
Its unlikley your egr cleaning helped.
Yes its possible about the 02 sensor.
Post all your numbers.What makes me laugh about forums, is that no matter how much you try to help someone, they dont take the advice. Go ahead and do it the hard way.
You got to respect what you drive, and appreciate what you have, making the best of what you got. and if that means putting CAI, HID's, a phat stereo system, and a idiot in the drivers seat...then so be it!
Retro!
Hater
I love nooBs...They make me look good
-
when was the last time you changed you're oil , pcv and did a good tune up ? old oil can have a affect . also the line that goes from pcv to the intake . is it cloged , collapsed ?this was put together by evil_demon_01 . You can also fined all this and more by him in the Common Beginner Technical Info can be found in here. PLEASE READ HERE FIRST
Not this one though.1990 to 1993 accord fuel psi .
Car safety checks
Diagnose a Check Engine Light (also S/D4 transmission error codes)
How to Set Base Idle Properly (F22ax, F22bx)
Cheapest Suspension Setup to Lower Your CB7
Fluid Capacities
Comment
-
Delaware smog check and car inspection | DMV.org your welcome all from google.this was put together by evil_demon_01 . You can also fined all this and more by him in the Common Beginner Technical Info can be found in here. PLEASE READ HERE FIRST
Not this one though.1990 to 1993 accord fuel psi .
Car safety checks
Diagnose a Check Engine Light (also S/D4 transmission error codes)
How to Set Base Idle Properly (F22ax, F22bx)
Cheapest Suspension Setup to Lower Your CB7
Fluid Capacities
Comment
-
I cant see the last set of numbers on my phone.What makes me laugh about forums, is that no matter how much you try to help someone, they dont take the advice. Go ahead and do it the hard way.
You got to respect what you drive, and appreciate what you have, making the best of what you got. and if that means putting CAI, HID's, a phat stereo system, and a idiot in the drivers seat...then so be it!
Retro!
Hater
I love nooBs...They make me look good
Comment
-
Originally posted by accordztech View PostI cant see the last set of numbers on my phone.
Originally posted by Accord problems View Postwhen was the last time you changed you're oil , pcv and did a good tune up ? old oil can have a affect . also the line that goes from pcv to the intake . is it cloged , collapsed ?
Comment
-
Originally posted by Accord problems View PostDelaware smog check and car inspection | DMV.org your welcome all from google.
Comment
-
If thats co2 at 12% then your cat is not working or you are running stupid puke rich.
Co2 should be above 13%What makes me laugh about forums, is that no matter how much you try to help someone, they dont take the advice. Go ahead and do it the hard way.
You got to respect what you drive, and appreciate what you have, making the best of what you got. and if that means putting CAI, HID's, a phat stereo system, and a idiot in the drivers seat...then so be it!
Retro!
Hater
I love nooBs...They make me look good
Comment
-
so what's the verdict ?this was put together by evil_demon_01 . You can also fined all this and more by him in the Common Beginner Technical Info can be found in here. PLEASE READ HERE FIRST
Not this one though.1990 to 1993 accord fuel psi .
Car safety checks
Diagnose a Check Engine Light (also S/D4 transmission error codes)
How to Set Base Idle Properly (F22ax, F22bx)
Cheapest Suspension Setup to Lower Your CB7
Fluid Capacities
Comment
Comment