P2270 code

[wikkid]

O2 sensor passanger side. Which one is this code referring to?
Thanks

 

[MrBean]

try clearing the code first and see if it will come back on...if come back on again then replace passenger side 02 sensor

 

[wikkid]

try clearing the code first and see if it will come back on...if come back on again then replace passenger side 02 sensor

2nd time for code, i cleared it about a month ago. Its the downstream sensor if anyone cares. Past the cat. There are 2 sensors on each side. No1 indicates front, no2 indicates back.