Golf L4-2.0L (BEV) (2004)
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Oxygen Sensor: Locations
Oxygen Sensors/Connectors
Injection System, Servicing
16. Oxygen Sensor (OS2) Behind Three Way Catalytic
18. Oxygen Sensor (OS2) in Center Three Way Catalytic
21. Heated Oxygen Sensor (HO2S) -G39-, 50 Nm
Fig. 2 Connectors, installed location
1. Protective housing, on vehicle underside right side
3. For Heated Oxygen Sensor (HO2S) -G39
4. For Oxygen Sensor (OS2) in Center Three Way Catalytic Converter (TWC) bank 1.
5. For Oxygen Sensor (OS2) Behind Three Way Catalytic Converter -G130