CODE PO402 EARES CODE TOOK IT TO SMOG IT FAILED ...

  • Tiny
  • Anonymous
  • 1997 Saturn SL1
  • 26,755 miles

Code po402 eares code took it to smog it failed at 15 mpr pass on 25 mpr why

Monday, November 12th, 2012 AT 5:31 PM

1 Reply

  • Tiny
  • Docfixit
  • Expert
  • 18,993 posts

Cpould code have been P0420? If yess then Catalytic convertor at fault

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Monday, November 12th, 2012 AT 7:17 PM

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