OBD 2 CODE 1491

  • Tiny
  • jeffro2004
  • 2001 Chrysler Grand Voyager
  • 6 CYL
  • 2WD
  • automatic

My check engine light came on the code was 1491 wich is "malfunction in egr system". So I replaced the egr valve and the check engine light came back on with the same code!

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Tuesday, November 30th, 2010 AT 6:24 PM

1 Reply

  • Tiny
  • mhpautos
  • Expert
  • 30,561 posts

Did you clear the codes in the ECU?

Mark (mhpautos)

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Wednesday, December 1st, 2010 AT 7:17 AM

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