10-25-2010, 04:58 PM | #1 |
Drives: Trailblazer SS & Camaro SS Join Date: Nov 2009
Location: North Jersey
Posts: 758
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CEL, 2 codes
For some odd reason today the camaro decided to throw 2 codes, P1153 and P1133. I do have LT's and the car is TUNED. I understand this is o2 sensor related but Im curios as to why the code would be thrown with a tune? I sent an email to my tuner but its after hours..so do you all have any suggestions?
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2010 Camaro 2SS/RS/LS3 -Black on Black - Kooks 1-7/8 Headers, Dyno Tuned, ADM Race CAI, QTP Cutouts, Hurst Short Throw, SJM Line Lock, Alpine PDX 1.1000, (2) Alpine Type R's, ...Soon to be cammed!
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10-25-2010, 06:56 PM | #2 |
Drives: 1999 Trans Am Join Date: Jul 2009
Location: Bridgewater,Ma
Posts: 2,017
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Pretty sure those are switching codes(don't have my laptop with me) Pretty common for those to come in on the cold days.Takes longer for the 02's to heat up. I ussually delete them.
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10-25-2010, 10:49 PM | #3 |
Drives: Trailblazer SS & Camaro SS Join Date: Nov 2009
Location: North Jersey
Posts: 758
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Thanks Slowhawk, I cleared the codes and they have yet to come back, the LTFT's are in check which is what I was worried about.
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2010 Camaro 2SS/RS/LS3 -Black on Black - Kooks 1-7/8 Headers, Dyno Tuned, ADM Race CAI, QTP Cutouts, Hurst Short Throw, SJM Line Lock, Alpine PDX 1.1000, (2) Alpine Type R's, ...Soon to be cammed!
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12-16-2010, 02:46 PM | #4 |
Drives: 2010 Camaro 2SS Join Date: Jun 2010
Location: Navarre, FL
Posts: 745
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Those codes are lean condition on the rear cat. Is this nothing to worry about?
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12-16-2010, 03:10 PM | #5 |
Drives: 2010 Camaro SS LS3 Join Date: Sep 2010
Location: Eastern MO
Posts: 3,786
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That's not it. Those are the front two sensors and like others have said, related to the cold weather. The tuner should have taken care of those.
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12-16-2010, 04:10 PM | #6 |
Drives: 2019 C7 Stingray Join Date: Jul 2010
Location: USA
Posts: 558
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I have P0174 on mine. CEL came on when the weather was cold. Today it was 75 degrees. CEL went off. Go figure.
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12-16-2010, 05:19 PM | #7 |
Drives: 2010 Camaro SS LS3 Join Date: Sep 2010
Location: Eastern MO
Posts: 3,786
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Hmmm that's a lean fuel trim code. Maybe your tune is on the edge of lean and the colder dense air is causing it to go even more lean. Or you have a small exhaust leak upstream of the cat on bank 2.
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12-16-2010, 10:30 PM | #8 |
Drives: 2010 Camaro 2SS Join Date: Jun 2010
Location: Navarre, FL
Posts: 745
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Well my car just threw the same 2 codes and I am not tuned but do have long tubes.
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12-17-2010, 09:32 PM | #9 |
Drives: Trailblazer SS & Camaro SS Join Date: Nov 2009
Location: North Jersey
Posts: 758
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Thanks guys, all is good, I tuned them out a few weeks ago.
__________________
2010 Camaro 2SS/RS/LS3 -Black on Black - Kooks 1-7/8 Headers, Dyno Tuned, ADM Race CAI, QTP Cutouts, Hurst Short Throw, SJM Line Lock, Alpine PDX 1.1000, (2) Alpine Type R's, ...Soon to be cammed!
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