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WWYD, Marginal NOx
Posted to Emissions Forum on 1/18/2001 16 Replies

Hi Emission Forum,

I've a 1992 Nissan Sentra 1.6 EFI Manual trans 200K miles in for a NOx failure.

Max NOx at 15mph = 1088 measured 1852 FAIL

Max NOx at 25mph = 948 measured 1324 FAIL

CO and HC pass... Login to read more.

Files Referenced:

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