Oxygen Sensor: Locations

Component Locations Overview

Oxygen Sensors Location, Cylinder Bank 1 (Right)





1. Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) (G130)

2. Heated Oxygen Sensor (HO2S) (G39)(before catalytic converter)

Oxygen Sensors Location, Cylinder Bank 2 (Left)





1. Heated Oxygen Sensor (HO2S) 2 (G108) (in front of catalytic converter)

2. Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) (G131)