Oxygen Sensor: Locations
Component Location of Oxygen Sensors, Cylinder Bank 1 (Right)
1. Oxygen Sensor (O2S) behind Three Way Catalytic Converter (TWC) (G130)
2. Oxygen sensor (G39)
Component Location of Oxygen Sensors, Cylinder Bank 2 (Left)
1. Heated Oxygen Sensor (HO2S) 2 (G108)
2. Oxygen Sensor (O2S) 2 behind Three Way Catalytic Converter (TWC) (G131)