Breeze L4-2.4L VIN X (2000)
Oxygen Sensor: Locations
Engine Compartment/Exhaust System
Oxygen Sensor 1/1 Upstream
The upstream oxygen sensor threads into the outlet flange of the exhaust manifold.
Oxygen Sensor 1/2 Downstream
The downstream heated oxygen sensor threads into the outlet pipe at the rear of the catalytic convertor.
