Hi my fellow techs, I have Nissan 350Z 2006 that has code P2A03 bank 2 sensor 1 range performance. First I inspected for exhaust leak, but no leaks. I read my scanner, the short term fuel trim on bank 2 was up to sometimes fluctuate to 24%. But mostly stay...

FIX posted 10/14/2019

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle