Heated Oxygen Sensor (HO2S)

Heated Oxygen Sensor (HO2S)

Service Repair No - 19.22.16

Special Service Tools





310-121
Wrench, H02S

Removal
1. Remove the engine cover.

WARNING: Do not work on or under a vehicle supported only by a jack. Always support the vehicle on safety stands.

2. Raise and support the vehicle.
3. Disconnect the heated oxygen sensors (HO2S) electrical connectors.
4. Using the special tool, remove the heated oxygen sensor (HO2S).





Installation
1. For H02S anti-seize compound information, refer to the specification section.

CAUTION: Make sure the anti-seize compound does not contact the HO2S tip.

2. Apply anti-seize compound to the sensor threads.
3. Install the HO2S.

Torque: 45 Nm

4. Connect the HO2S electrical connector.
5. Install the engine cover.