porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Removing and Installing Oxygen Sensors In Front of Catalytic Converter|Page 3284 > < Removing and Installing Oxygen Sensors In Front of Catalytic Converter|Page 3282
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Removing oxygen sensors in front of catalytic converter - Cayenne S (M48/00)

CAUTION:
The oxygen sensor cable can be damaged if twisted.
-

Change in emissions.

-

Check Engine light comes on.

-

Always release oxygen sensor cable so that the wire can turn when unscrewing or screwing in the sensor.

-

Do not kink cable.

1. Remove the oxygen sensor in the exhaust manifold using a mirror. To do this, screw out the oxygen sensor with an open-ended wrench SW 22.

Installing oxygen sensors in front of catalytic converter - Cayenne S (M48/00)

CAUTION:
The oxygen sensor cable can be damaged if twisted.
-

Change in emissions.

-

Check Engine light comes on.

-

Always expose oxygen sensor cable so that the wire can turn when unscrewing or screwing in the sensor.

-

Do not kink cable.

Removing and Installing Oxygen Sensors In Front of Catalytic Converter|Page 3284 > < Removing and Installing Oxygen Sensors In Front of Catalytic Converter|Page 3282