P1133/p1153
09-23-2009, 11:33 PM
#11
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It could be a sign of a couple of things, but since you're getting the O2 codes I'll bet that they're related. Best bet is to get a scan tool or some tuning software hooked up and watch the O2 sensor activity. Your sensors could be contaminated by the RTV, or it may be a problem with the headers releasing too much heat for the O2's to get warm enough to function properly.
09-24-2009, 11:19 AM
#12
i don't think that is going to be possible seeing as justin from black bear performance won't be around for a while near me. if my o2's were not functioning properly when he was tuning my truck in august, i would think he would see that, no? if it were the headers i would have think the code would have thrown right after i had the headers on. not almost 2 months later. i'm not sure tho, just trying to think of possibilities.
09-24-2009, 12:52 PM
#13
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it said i had two codes but the only number that popped up was p1133. i'm going to swap them out side to side and see what happens. p1133 is bank 1 i was told. is that the drivers or passenger side?
