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Troubleshooting p0133

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Old Dec 28, 2012 | 12:16 AM
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Default Troubleshooting p0133

Hey, after installing headers and getting a tune I had this could come up.(Low response bank 1, sensor 1) I have replaced all sensors. I fixed an exhaust leak on bank 2. I have a small exhaust leak at my y pipe but that shouldn't effect it right? Any ideas how to go about troubleshooting this? Thanks!
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Old Dec 28, 2012 | 10:47 AM
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It is normal to have low response & insufficient codes when long tube headers are installed. Just set those codes to no error reported & uncheck the SES boxes.

Russ Kemp
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Old Dec 28, 2012 | 01:01 PM
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Originally Posted by Russ K
It is normal to have low response & insufficient codes when long tube headers are installed. Just set those codes to no error reported & uncheck the SES boxes.

Russ Kemp
Would I have the person tuning do that for me, right? This will prevent the engine from going into closed loop too?

Thanks
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Old Dec 28, 2012 | 03:20 PM
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No, it will still go into closed loop with those codes disabled.

Russ Kemp
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Old Dec 28, 2012 | 04:48 PM
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get your engine street tuned.

your headers and fuel trim are out of whack.

the tune will get the engine running right and get rid of the error the right way.

ask me how I found this out...basically you are pouring fuel into the engine too long and getting a backfire in the exhaust.
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Old Jan 7, 2013 | 03:26 AM
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Originally Posted by Russ K
No, it will still go into closed loop with those codes disabled.

Russ Kemp
Sorry, I meant OPEN loop I got those two mixed up.
Now I have a p1133.
Originally Posted by leon phelps
get your engine street tuned.

your headers and fuel trim are out of whack.

the tune will get the engine running right and get rid of the error the right way.

ask me how I found this out...basically you are pouring fuel into the engine too long and getting a backfire in the exhaust.
I am street tuned and I know this about the trims.
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Old Jan 7, 2013 | 10:57 AM
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you need to disable/set to no error reported the codes 0133, 0153, 1133, and 1153 for long tube headers...
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