AmsterDutch
Dedicated LVC Member
This is my Bank 2 O2 Sensor with P0174 (lean Code)
I have some good news to report....The Rich code is gone today after messing around with my O2 sensors and I'm only reading a Lean Code (P0174 Bank 2) also I have the #4 misfire back P0304 so this is actually really good news because this could actually be related if I comprehend what Joegr was saying ...the wife is sick today so decided to change my front brakes a rotors since I had the LS jacked up and on stands went to work on those O2 sensors anyway thinking and actually more like hoping the wires needed some adjusting and/or connector wasn't making a good connection but at least I'm narrowing this issue down to COP and plug potentiallyYeah it's possible they were talking about GDI injectors I am not 100% sure on that.