'95 was the last year you could only have one sensor. You could find up to 4 after that.
Your sensor is mounted in the front of the Catalytic Converter.
Let me remind you that just because you have a code associated with an 0/2 sensor doesn't mean the sensor is the cause. There is also a question if you even have a code associated with an 0/2 sensor.
Monday, April 28th, 2014 AT 2:35 AM