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Gumpa

Gumpa

Active Member From Minnesota
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  • Scarriere
    Hello Gumpa. I saw your post yesterday about cel coming on that you couldn't get rid of. I also have 1 3/4 Headers but are AFE. I had a code that I got the dealer to clear the code a couple of months ago and it's now back. Do you know what code came up on yours? I'm guessing that mine has to do with the O2 sensor(s). Any info is appreciated.
    Gumpa
    Gumpa
    I was getting P0133 mostly, a couple times it also had P0430. Do you have cats?
    The P0133 is slow response from the first O2 sensor. Some people say that the sensor being further from the engine causes it, and the tuners can tweak something that will fix it. I don't know what he did, but Jay Greene did get rid of the cel.
    Scarriere
    Scarriere
    Excellent. I did get the high-flow cats along with the headers. Oddly, the cel went out today. If it comes back, I gotta find out what it is. If it's the O2 sensor all the time, I better consider a programer. Thank you for the reply!
    Gumpa
    Gumpa
    You should get the code read if it comes back. If its P0420 or P0430 cat efficiency you might fix it with O2 sensor spacers. Custom tune, tuner, and unlocked PCM is expensive and could void your warranty.
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