Nissan 370Z Forum - View Single Post

ARrado15 · 11-07-2016, 05:27 PM

Hey all,
So i'm trying to get my car to pass emissions, and every time the computer does it's self tests it passes everything but the O2 System. I have had this car for a year now, and have not changed anything on it in the exhaust system, so i'm curious as to why it is now failing. I have the BERK hfk's and I know that they can fail the inspection, but it didn't fail last year when I purchased the car. Do you guys have any idea on what I should do to get this system to pass? I don't have a sniffer test, all I need is for the self-test to pass so the system goes into a "ready" state... Will steel wool work?

11-07-2016, 05:27 PM	#1 (permalink)
ARrado15 Base Member Join Date: Nov 2015 Location: Las Vegas Posts: 96 Drives: 370z M6 Rep Power: 17	Berk HFC Service Engine Light Hey all, So i'm trying to get my car to pass emissions, and every time the computer does it's self tests it passes everything but the O2 System. I have had this car for a year now, and have not changed anything on it in the exhaust system, so i'm curious as to why it is now failing. I have the BERK hfk's and I know that they can fail the inspection, but it didn't fail last year when I purchased the car. Do you guys have any idea on what I should do to get this system to pass? I don't have a sniffer test, all I need is for the self-test to pass so the system goes into a "ready" state... Will steel wool work? __________________ Stillen G3, Stillen CBE, Berk HFC, Eibach Springs, H&R Spacers, PW:JDM Knob, RJM Clutch Assembly, Z1 Clutch & Flywheel, Zspeed HD CSC, Stillen Oil Cooler