1998 Nissan Frontier ruff idle

Tiny
STEVE LOWRIE
  • MEMBER
  • 1998 NISSAN FRONTIER
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 260,240 MILES
Code reads P1402 EGR system check engine on
Tuesday, March 9th, 2010 AT 8:28 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,179 POSTS
I recommend removing the EGR and cleaning all carbon build up in the EGR and the intake where it attaches.

Let me know if that helps. Also, make sure the vacuum hose is attached.
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Sunday, March 14th, 2010 AT 11:33 PM

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