Nissan 370Z Forum - View Single Post - My car threw a P0430...what does that mean?

Vbp6US · 08-31-2013, 04:59 PM

I went to a mechanic shop which said my check engine light indicated a P0430 code. I don't know what that means other than it's an O2 sensor reference. I did some research and found out it's Bank 2 so here is my question:

How many o2 sensors are there per side? It says bank 2 but aren't there two per side? How should I troubleshoot which one is problematic if there are two per side?

Thanks

08-31-2013, 04:59 PM	#1 (permalink)
Vbp6US Enthusiast Member Join Date: Nov 2011 Location: SoCal Posts: 442 Drives: 2009 370z MB 6MT Rep Power: 13	My car threw a P0430...what does that mean? I went to a mechanic shop which said my check engine light indicated a P0430 code. I don't know what that means other than it's an O2 sensor reference. I did some research and found out it's Bank 2 so here is my question: How many o2 sensors are there per side? It says bank 2 but aren't there two per side? How should I troubleshoot which one is problematic if there are two per side? Thanks