Codes P0441 and P0431 are showing up. Please help!

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01-05-2011, 02:52 AM

sharpie1130

1st Gear

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Join Date: Jan 2011

Posts: 1

Codes P0441 and P0431 are showing up. Please help!

I have two check engine light codes popping up, P0441 and P0431, showing up on my 2002 audi a4. Does anyone have any advice on how to not spend $1500 for code P0431?

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