2007 HYUNDAI ELANTRA
130,000 MILES • 4 CYL • FWD • MANUAL
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MARIOROW
  • MEMBER
  • 6 POSTS
What do these codes mean p0441 and p0171? Thanks for your help
Jul 8, 2012 at 2:33 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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ASEMASTER6371
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 52,796 POSTS
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
Jul 8, 2012 at 2:35 PM
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