How rich does it get to throw a P0172/P0175 code
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From: Pittsburgh, PA
How rich does it get to throw a P0172/P0175 code How rich of a condition does it take to throw a P0172/P0175 code?? I got autotap to check for dtc codes and it showed the codes. I am getting it tuned very soon but wondered how rich it has to be to throw a code.
