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Guest
Posts: n/a
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I have a 2001 bolster s with 132,867 miles and have codes p1128, p1130, p0420 and p0430. Do I need to replace both cats?
__________________ This post was auto-generated based upon a question asked on our tech article page here: Porsche Boxster Oxygen Sensor Replacement - 986 / 987 (1997-08) - Pelican Parts Technical Article |
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07-29-2016, 05:57 AM
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Moderator
Join Date: Jul 2012
Location: New England
Posts: 3,189
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I would fix the fuel control faults first. Then see if the cat codes return. Check when the fuel trim is skewed, I can offer more help with that info.
- Nick |
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07-29-2016, 05:57 AM
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