07sleeper

I am, yet another, with the dreaded P0171 CEL code. "Tune it out" seems to be a general answer. However, I've seen many with this code that actually had something needing to be fixed/cleaned/replaced. So, I'm going through all options. If anyone has any ideas as to what it could be, please feel free to chime in. I have had the "Torque" android app hooked up to it. Not sure if it's just reading wrong or what but, my f/t 1x2 (which I'm assuming is my LTFT) is reading 99.2% constant. The f/t 1x1 (assuming it's my STFT) is right around 0. With variations up to +-8. I bought both O2 sensors and a fuel filter as a first effort. If I'm able to fix it I will repost saying what the culprit was.

jcobaltss

What mods do you have?