diagnostic encoder read p1416 & po442
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1999 Chevrolet Tahoe Question: no start
mastertech6371 March 08, 2011, 19:27Master
neither code will prevet the car from starting. 442 is an evap code and 1416 is an air pump code. these can be addressed after the vehicle is repaired.
you need to have the basics checked like fuel pressure and spark. a shop can do this with a scan tool and identify the failure.
Answer #2Precision Automotive Service (101 Answers) , Sacramento, CA - (916) 468-0172Precision Automotive Repair March 09, 2011, 05:51Journeyman
Those codes aren't keeping the vehicle from running. Is it cranking or just not firing up?