O2 wire disconnected?
 

Correct me if I’m wrong, but isn’t this the O2 wire, that is disconnected? I think there’s a reason people would disconnect them, but I don’t remember…

Well, it’s not letting me upload any pictures. 🤯

It’s a male and female round connector, with one black wire, and one white wire.

Does that sound familiar?

i`m sure you will get some more re:
I took off the oxy sensor-plus CAT... the 1st day i got my 911-1985 back in 1996...I only used it for smog check -In CA...eventhou i passed the smog test once without it in LA land,back in 2007...
Otherwise i run my 911 without it....it controls the emission ..but most of the 911-Carrera will run very clean even with it disconnected.If you do not have catalyst there is also no need for it.

Ivan

Thanks. The car is stock, with the catalytic converter and O2 sensor in place. It’s running good, so I will leave as is.