Hey was just wondering are these 2 codes for my back o2's or what?
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Hey was just wondering are these 2 codes for my back o2's or what?
133 is bank 1, sensor 1 slow response. 144 is high voltage bank 1, sensor 3 which doesn't make sense - sure that's the right code?
mb 0133 and 0134? and I just screwed up writin it down?
134 is insufficient switching, bank 1 sensor 1. If that's the code they both point to the drivers side precat sensor.
the guy at auto zone said my back ones? Ive got LT headers and no tune yet.... So shouldnt the back be reading bad?
oh well Ill go get it rechecked tomorrow
ok went to auto zone and they said it shows P0133 & P0134 (both as pending) and shows P0153 ?
Those are the only 3 codes I have now vs the 11 I had like 2 weeks ago :/ So should I just get my comp tuned and see if that fixes it or should I do something else first (if something else can you let me know what, as in to fix the codes) thanks.
P0153 is slow response, bank 2 sensor 1. You can look up the individual codes for your year at gearchatter.com, assumes your stock but might find something. Someone will chime in now that the codes are verified.