CEL Code P0139

[robdelorenzo]

Hello Gurus of 986forum

So far after the last meltdown incident all seems to be well. The car runs cool, the tank doesn't leak, no intermix, and generally all seems well after about 250 miles. I replaced water pump, thermostat, flushed, and put in new unicorn tears.

But, (always a catch) I am getting a P0139 fault code. From what I have learned from my research, this is the O2 sensor behind the cat on the passenger side. This would make sense as this sensor was doused by the overflow hose on numerous occasions.

I just want to confirm that this is the correct diagnosis and it looks like a pretty simple fix, if it is.

Thanks!