i keep getting this at random, which is no flow packets detected for o2 sensor... but when i reset it with my scanner it comes on at complete random times, would this be a short in the wiring or something else?

 

It's def. pre-cat on bank 1. But yes its either going to be an issue directly at the o2 connector or wiring. It can also be an issue with the ECM unfortunately. The code is set as soon as the voltage is between 370mV and 430mV for longer then 4 seconds, and 123 seconds after engine start and engine temp. over 86 degrees F.

 

dont worry i have 2 bad o2 sensors u can only imagine my 260miles on a full tank

 

well smog time is this month and i kinda need to figure out how to fix it asap lol