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Re: Wrapping up the low fuel economy P0420 Prius
Posted to Technical Theory Forum on 7/20/2011 9 Replies

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I admit it "seems " that on my car, FE has went down as well ever since my CAT code. But Randy,Mike and Jim have all told you it is unlikely. Yet you continue to argue the point , because of your "gu... Login to read more.

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