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Re: Fixed NOx Failure on a 1989 Cadillac Deville
Posted to Emissions Forum on 9/20/2002 1 Reply

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Danny - I was told the scanner data on a Crapillac was basically flawed. The only true way to obtain codes and data was thru the AC display. Perhaps I was misled but that's the way I always get the in... Login to read more.

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