Mechanics

HYUNDAI ELANTRA FUEL PRESSURE PROBLEM

2007 Hyundai Elantra • 4 cylinder FWD Manual • 130,000 miles

What do these codes mean p0441 and p0171? Thanks for your help
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Mariorow
July 8, 2012.



441 is an evap code. You need a shop with a scan tool and a smoke machine to determine the failure.

171 is a ean trim code. Needs to be checked for vacuum leaks, fuel pressure, pcv system and mass air system

Roy