Oxygen Sensor: Service and Repair

Oxygen sensor (Catalyst monitor sensor)






Removal

Note! Removal steps in this procedure may contain installation details.












999 5543 SOCKET NV-22 HO2S 999 5543 Socket NV-22 HO2S
Torque: Catalyst monitor sensor, 45 Nm




999 5543 SOCKET NV-22 HO2S 999 5543 Socket NV-22 HO2S
Torque: Catalyst monitor sensor, 45 Nm

Installation

To install, reverse the removal procedure.