Oxygen Sensor: Locations

Engine Controls Component Views

Upper Rear of the Engine (L26/L32)




1 - Exhaust Gas Recirculation (EGR) Valve
2 - Fuel Injector 6
3 - Fuel Injector 4
4 - Fuel Injector 2
5 - Generator
6 - Barometric Pressure (BARO) Sensor (L32)
7 - Heated Oxygen Sensor (HO2S) Sensor 1
8 - Manifold Absolute Pressure (MAP) Sensor (L32)

Upper Left Rear Side of Engine




1 - Exhaust Gas Recirculation (EGR) Valve
2 - Heated Oxygen Sensor (HO2S) Sensor 1

Underbody




1 - Heated Oxygen Sensor (HO2S) Sensor 2