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Re: 92 CHEV PU C1500 4.3L FAILS NOX
Posted to Emissions Forum on 11/25/2000 1 Reply

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This is not shown as a parameter on my scanner,I'll put vantage on it monday,I did have problems when watching the signature on the scope,it was nice and clear at idle but off idle the image was irrat... Login to read more.

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