Thread: 0430 Cel
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Old 06-30-2011, 06:24 PM   #5
ASpec818
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Join Date: May 2011
Location: Richmond
Posts: 93
Quote:
Originally Posted by Jager
Is P0430 the only alarm code you have? Others have cleared that alarm by replacing the MAF sensor. So the problem can be way upstream of the exhaust system. CAT replacement is the last thing you want to do.
Yes that's the only code pulling on the reader. I'm not familiar with the Boxster emissions system and do not have experienced knowledge. How can I check the maf sensor? Should I try cleaning the sensor?

And for the o2 sensor swap, is this fairly straight forward?
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