Heated Oxygen Sensor, Replacing: Notes
WARNING: This page is about a different car, the 2023 Volkswagen Arteon. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Do not repair the heated oxygen sensor wires. Repairing may result in malfunctions.
Use the faulty sensor as a guide for installing all of the accompanying attachments, cable ties or marking bands.
If necessary, identify the heated oxygen sensor (HO2S) using the protective tube. Refer to OXYGEN SENSOR UNIT PROTECTIVE PIPES .