98 outback 02 sensor

[wayneb]

Hi all;

 

I have a 98 outback legacy wagon with check engine light. Had checked out at autozone and thier code reader indicated oxygen sensor bank 1 sensor 2. Anyone know which sensor location this is? I think the car has four sensors.

 

Thanks in advance;

 

Wayneb

[nipper]

are you sure about that? there are only two O2 sensors, one before and one after the cat

 

 

nipper