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Re: Is P0740 an Emission Code?
Posted to Emissions Forum on 5/17/2013 2 Replies

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Umm, fail? Mode $03 (which is the command IM programs in the US currently use to read DTCs during an inspection) is for 'emission-related DTCs'. It can be a P or a U or a C or B code--whichever i... Login to read more.

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