question about turning off p1133 & 1153
#1
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question about turning off p1133 & 1153
I keep getting the p1133 & 1153 codes and sometimes it causes the car to fall out of closed loop. So I had a few quick questions.
1) I switched to the Bosch 13111 O2's trying to fix the problem, but now I'm hearing that I should switch back to (new) stockers. Would this actually help or would I just be wasting another $100?
2) If I got these codes turned off completely, would it keep my car from falling out of closed loop or would it just keep the SES light from coming on?
Thanks
1) I switched to the Bosch 13111 O2's trying to fix the problem, but now I'm hearing that I should switch back to (new) stockers. Would this actually help or would I just be wasting another $100?
2) If I got these codes turned off completely, would it keep my car from falling out of closed loop or would it just keep the SES light from coming on?
Thanks
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Originally Posted by 2xLS1
Setting those codes does not cause the car to fall out of closed loop. Just get them turned off.
BTW, these are the only codes I'm getting, so what exactly is causing my car to fall out of closed loop?
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Originally Posted by 2xLS1
What makes you think it is?
I can always tell when this happens, because when I come to a stop, the car will want to die, then it will have a hard time trying to idle. So I'm assuming that the O2's aren't switching fast enough, and its causing the car to go into open loop.
It will stay that way until the car is shut off and turned back on again. When my A/F gauge is reading like it should, I have no idle problems whatsoever (I guess because its reading the STFT's). Thanks for all your help
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Originally Posted by 2xLS1
If the O2s are switching slow enough to effect the fueling, you should be setting P0133 amd P0153 codes too.
Last edited by JBIRD02; 05-26-2007 at 09:15 AM.