WHAT DO THESE CODES MEAN P0441 AND P0171? THANKS...

  • Tiny
  • mariorow
  • 2007 Hyundai Elantra
  • 4 CYL
  • FWD
  • manual
  • 130,000 miles

What do these codes mean p0441 and p0171? Thanks for your help

Sunday, July 8th, 2012 AT 2:33 PM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,502 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

Was this
answer
helpful?
Yes
No
Sunday, July 8th, 2012 AT 2:35 PM

Please login or register to post a reply.

Similar Questions