OBD SYSTEME DIAGNOSTIC TROUBLE CODES GIVE ME ...

  • Tiny
  • Anonymous
  • 2002 Hyundai Accent
  • 170,800 miles

OBD systeme diagnostic trouble codes give me those numbers p1402 p1403 p0420 to fixe what that means

Tuesday, January 29th, 2013 AT 7:47 PM

1 Reply

  • Tiny
  • Docfixit
  • Expert
  • 18,993 posts

Manufacture provides no info for 1402,1403 has to do with a DM-tl pump and EVAP system removing fumes from gas tank. Dealer will need to repair as for 420 that is CAT operating below effiency likely due to other codes

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Tuesday, January 29th, 2013 AT 9:36 PM

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