2003 Honda Accord Q&A

2003 Honda Accord Question: The code P0134 came up when i checked why my emissions light was coming on.

I can't figure out which o2 sensor i need to replace. I need to know if i need to replace upstream left or right or downstream rear or left. please help me -
Answer 1
Assuming a V6 engine , it's bank1 , sensor1. -