Sensor - Heated Oxygen (HO2S) - Post Catalyst - RH

Sensor - Heated Oxygen (HO2S) - Post Catalyst - RH - KV6 - NAS

Service Repair No - 19.22.72

Remove
1. Disconnect battery earth lead.
2. Raise vehicle on 4 post ramp.
3. Release HO2S harness from clips.





4. Release and disconnect HO2S multiplug.





5. Remove HO2S.

Refit
1. Clean HO2S and mating face.
2. Fit HO2S and tighten to 55 Nm (40 ft. lbs.).
3. Connect HO2S multiplug and fit to bracket.
4. Fit harness into clips.
5. Lower ramp.
6. Connect battery earth lead.