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P1133 stock 2000 ls1

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Old Jul 26, 2017 | 08:34 AM
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Default P1133 stock 2000 ls1

I bought my 2000 camaro ss m6 in January and it's had this code pretty much since I got it. I've replaced both front o2 sensors and it still came back.

Car also a little sluggish under 3k rpms, falls on it's face around 2500 then starts to take back off, this may or may not be related.

Aside from the new o2 sensors I've changed the plugs and wires, cleaned the maf and put in a new tps in an effort to fix the stumble.

Any suggestions? I read I could use the corvette rear o2 sensor because its hotter but I don't want to just throw more parts at the problem if that's not going to fix it. Thanks
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Old Aug 2, 2017 | 07:45 AM
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Anyone?
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Old Aug 2, 2017 | 08:34 AM
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First, I'm not at all experienced here so take this for what its worth..., but just looking for info on it....

Is it your DD?
According to this, it takes 40 drive cycles for it to clear if by chance changing the O2 fixed it.
http://www.ls2.com/boggs/dtcs/DTC%20P1133.htm

And according to this, there is a TSB for it.
https://www.autocodes.com/p1133_chevrolet.html

I couldn't say either bit of information is correct. Just something else for you to pursue maybe
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Old Aug 3, 2017 | 06:27 AM
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Originally Posted by 95wannabe
First, I'm not at all experienced here so take this for what its worth..., but just looking for info on it....

Is it your DD?
According to this, it takes 40 drive cycles for it to clear if by chance changing the O2 fixed it.
http://www.ls2.com/boggs/dtcs/DTC%20P1133.htm

And according to this, there is a TSB for it.
https://www.autocodes.com/p1133_chevrolet.html

I couldn't say either bit of information is correct. Just something else for you to pursue maybe
Thanks, It's not a DD but it get some miles on it.
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