Oxygen Sensor, Left Side; Oxygen Sensor, Right Side - Porsche 996 TT Repair Manual

Oxygen sensor, left side :

1. Remove air cleaner housing => Removing and installing air cleaner
2. Separate the oval plug connection for the oxygen sensor behind the catalytic converter in the left
engine compartment −2− .
3. Unclip the oxygen sensor wire behind the catalytic converter from the wire retainer and the
sheetmetal clips.
Note
• Always expose oxygen sensor wire so that the wire can turn when unscrewing the sensor.
4. Undo and unscrew oxygen sensor with a spanner or an open ring wrench (a/f 22).

Oxygen sensor, right side :

1. Remove air cleaner housing => Removing and installing air cleaner
2. Separate the rectangular plug connection for the oxygen sensor behind the catalytic converter −2− .
3. Unclip the oxygen sensor wire behind the catalytic converter from the wire retainer and the
sheetmetal clips.
Note
• Always expose oxygen sensor wire so that the wire can turn when unscrewing the sensor.
4. Undo and unscrew oxygen sensor with a spanner or an open ring wrench (a/f 22).
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Oxygen sensor, left side :
einordnung
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