Description And Operation: Description
WARNING: This page is about a different car, the 2022 Chrysler Voyager and 2022 Chrysler Pacifica. However, it is still accessible from the selected car via links, so may be relevant.
The engine is equipped with four heated oxygen sensors:
- The right upstream oxygen sensor (2) is referred to as the 1/1 sensor.
- The right downstream oxygen sensor (1) is referred to as the 1/2 sensor.
- The left upstream oxygen sensor (4) is referred to as the 2/1 sensor.
- The left downstream oxygen sensor (3) is referred to as the 2/2 sensor.