PO449 CODE ANY FIX OTHER THAN NEW GAS CAP ?

  • Tiny
  • rh1969m1
  • 2004 Chevrolet Impala
  • 96,500 miles

Po449 code any fix other than new gas cap?

Wednesday, November 28th, 2012 AT 12:18 AM

3 Answers

  • Tiny
  • saturntech9
  • Expert
  • 28,417 posts

Thats not a leak code its a vent valve code so what engine do you have?

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Wednesday, November 28th, 2012 AT 12:30 AM
  • Tiny
  • rh1969m1
  • Member

V8 2004 inpala w/po449 code

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Wednesday, November 28th, 2012 AT 12:33 AM
  • Tiny
  • saturntech9
  • Expert
  • 28,417 posts

Do you you have a multi meter to do some testing?

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Wednesday, November 28th, 2012 AT 2:19 AM

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