P0430 code

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Fless

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WatchWesWork on YouTube just posted an interesting diagnosis of a clogged cat. He has a decent explanation of his reasoning near the end:

 

OR VietVet

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I love the red dice for valve stem caps.

I like the explanations for his train of thought and how he reaches his conclusions. How many times have you or I heard that when a parts store reads codes for free and they get a P0101 MAF sensor circuit code.......it means you need a MAF sensor and the parts store happens to sell those. But, I have had customer's want my W-A-G and go with that.
 

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