hc limit is 2.4, co limit is 60.00. nox limit is 3.00. nox is almost 2 times the limit. egr system appears to be functioning properly, sprayed carb cleaner into hose from egr sol. to throttle body, some sludge came out. the engine is a 3.2 liter with 1 o2 sens...

FIX posted 6/21/2001

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