Honda Workshop Service and Repair Manuals

Heated Oxygen Sensor: Service and Repair

OXYGEN SENSOR REPLACEMENT

CAUTION:

To avoid the danger of burns, replace the oxygen sensor only when the engine is cool.

1.

Disconnect oxygen sensor/ECU connector wire.

2.

Remove faulty oxygen sensor.

3.

Coat the threads of the new oxygen sensor with anti-seize compound.

4.

Install the new oxygen sensor and torque to 45 Nm (33 lb.ft).

5.

Connect the ECU connector wire securely.