Heated Oxygen Sensor Overview

Heated Oxygen Sensor Overview

=> [ Heated Oxygen Sensor (G39) and Oxygen Sensor Heater (Z19) ] Heated Oxygen Sensor (G39) and Oxygen Sensor Heater (Z19)

=> [ Oxygen Sensor after Three Way Catalytic Converter (G130) and Oxygen Sensor 1 Heater (Z29) ] Oxygen Sensor After Three Way Catalytic Converter (G130) and Oxygen Sensor 1 Heater (Z29)

Connectors





1 Evaporative Emission (EVAP) canister purge regulator valve 1 (N80)
2 Oxygen Sensor (O2S) after Three Way Catalytic Converter (TWC) (G130) and Heater for Oxygen Sensor (O2S) 1 after Catalytic Converter (Z29)
3 Heated Oxygen Sensor (HO2S) (G39) and Oxygen Sensor (O2S) Heater (Z19)

Oxygen Sensors





1 Oxygen Sensor (O2S) after Three Way Catalytic Converter (TWC) (G130) and Heater for Oxygen Sensor (O2S) 1 after Catalytic Converter (Z29)
2 Heated Oxygen Sensor (HO2S) (G39) and Oxygen Sensor (O2S) Heater (Z19)

• Tightening Specifications: 55 Nm

• New oxygen sensors are coated with assembly paste; the paste must not get into the slots of the oxygen sensor body.

• For a used oxygen sensor, only coat threads with hot bolt paste. This paste must not come into contact with oxygen sensor slots. Hot bolt paste, refer to the Electronic Parts Catalog (ETKA)

• Always install the oxygen sensor wire in the same location so it does not come into contact with the exhaust pipe.

HO2S and O2S heater, removing and installing, refer to => [ Heated Oxygen Sensor (G39) and Oxygen Sensor Heater (Z19) ] Heated Oxygen Sensor (G39) and Oxygen Sensor Heater (Z19).

O2S after TWC and O2S 1 after catalytic converter, removing and installing, refer to=> [ Oxygen Sensor after Three Way Catalytic Converter (G130) and Oxygen Sensor 1 Heater (Z29) ] Oxygen Sensor After Three Way Catalytic Converter (G130) and Oxygen Sensor 1 Heater (Z29).