P0430 and SLP Cats?
05-24-2011, 10:45 AM
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Staging Lane
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P0430 and SLP Cats? Im throwing this code p0430. The SLP catted y has only about 25k. They are the shorter high flow. Looking at my programmer i see the o2 b2s2 is switching under 200mv but jumps to over 600 at times at idle. The good b1s2 is steady under 100mv. Its hard for me to think the slp cat is bad so quickly. Should i try a O2 first? or just get a o2 simm and be done with it? Any ideas?
