ok i found the problem, it turned out to be my last o2 sensor, so i just let it unplugged for now so my wife can get to work. I'm exactly sure what to do about it but THANK YOU ALL SO MUCH for walking me through everything.

 

Is it just the wiring on the O2 sensor itself? If so, you probably should replace it. Splicing O2 sensor wires doesn't always end well. But you could try splicing it using good 3M butt connectors with heat shrink tubing on them.

 

ya i'd vote replace it as well. O2 sensors are finnicky bastards at the best of time and if u sneeze at them wrong they don't read right anymore.

 

i dont know if it in the o2 its self or in the wiring to the o2