Nissan 370Z Forum - View Single Post

Kmccarthy714 · 05-10-2013, 02:08 PM

Hey guys new to the forum, just picked up my 09 touring with sport and navi packages...I installed a stillen cat back exhaust and intake I pre bought. Only question I have is why did my SES come on after install for both oxygen sensor codes? Is that normal?

05-10-2013, 02:08 PM	#1 (permalink)
Kmccarthy714 Base Member Join Date: May 2013 Location: Orange County, NY Posts: 77 Drives: 09 Brilliant Silver Rep Power: 12	New to me 09 370 Hey guys new to the forum, just picked up my 09 touring with sport and navi packages...I installed a stillen cat back exhaust and intake I pre bought. Only question I have is why did my SES come on after install for both oxygen sensor codes? Is that normal?