Mechanics

RUFF IDLE

1998 Nissan Frontier

Engine Performance problem
1998 Nissan Frontier 4 cyl Two Wheel Drive Automatic 260240 miles

code reads P1402 EGR system check engine on
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Steve lowrie
March 9, 2010.




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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