Downstream O2 Sensors cut no CEL?

[MTF]

The Whipple Kit comes with the NGK Iridiums.
Why they were gaped at .40 instead of .28 who knows.

For me, it's just peace of mind to have your Tune and backed up to a PC.
I run 38 psi. in the front tires and 34 psi. in the back.
Without being able to adjust the pressure warning, that damn low tire light would drive me nuts.

Good Luck with the smog test!!!

 

[bryanroth21]

Hello saw your posts and I am dealing with similar issues. I made a new post in the forum but figured i would ask here too. I have a p219B and its driving me nuts. where is this IACV hose you speak of i would like to see if this helps my situation. I only started getting this code after i did new spark plugs NGK 6510 and gapped them to .030 like JDM recommends. i have also thought at some point the injectors were clogged so those got changed as well. i have changed both bank 2 o2 sensors and this dang code still lingers. any help would be greatly appreciated.

 

[Jedijoy13]

This is the valve that I replaced to fix the code initially.