engine code p0455 - G35Driver - Infiniti G35 & G37 Forum Discussion

Aug 7, 2010 | 11:11 PM

canecorso1985

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engine code p0455

im gettin p0455 egr gross leak dont know wat it is only mod jim wolf filter and z tube any help

Aug 7, 2010 | 11:20 PM

Neu Era

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From: Sterling, Virginia

Check EGR valve hoses. See if any are cracked or damaged. It's on the passenger rear side of the intake manifold.

Aug 12, 2010 | 05:24 PM

CBRworm

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From: South Florida

I've got that code too. It is an evap emissions leak code.

I didn't realize we had EGR?

I have heard of people fixing this with a gas cap or the evap canister valve behind the passenger rear tire.

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