Sensor, secondary air

/ 9-3 (9440) / 2011 / 2. Engine / 4-cyl petrol/E85 / Exhaust emission control system / Adjustment/replacement / Sensor, secondary air

To remove

1.	Detach the sensor's electrical connection (A).

2.	Remove the sensor's screws (B).

3.	Remove the sensor (C).

To fit

1.	Fit the sensor (C).

2.	Fit the sensor's screws (B).

3.	Attach the sensor's electrical connection (A).

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