I need a list of just rear o2 sensor codes
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This is a discussion on I need a list of just rear o2 sensor codes within the Maintenance, service, and repair forums, part of the Tutorials & DIY category; Hey everyone Im looking for a list of rear o2 sensor codes i have one that is setting off my ...

  1. #1
    Registered User That AWD Boxer's Avatar
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    I need a list of just rear o2 sensor codes

    Hey everyone Im looking for a list of rear o2 sensor codes i have one that is setting off my CEL right now which is p0138. I need just a list off REAR o2 sensor codes because i might be looking at shutting them off i am driving an 11 WRX. Please help

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  3. #2
    Registered User Obeisance's Avatar
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    This is not the answer you're looking for. I know nothing about your particular car, so I'm making the assumption that your exhaust is a stock as your profile indicates:

    in cars with a 32 bit ecu (that ought to include yours), the rear O2 sensor is used for fueling adjustments. I expect that this means that you shouldn't try to ignore the code (unlike in the old GD wrx's).
    David - '05 WRX

  4. #3
    Registered User That AWD Boxer's Avatar
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    Cobb Intake, cobb ap, and SPT exhaust is what i have on there

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