Is there a way to get the O2 warning light to go off now or will it automatically go off once we put a new sensor in?

Thank you.

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This post was auto-generated based upon a question asked on our tech article page here: Pelican Technical Article: Oxygen Sensor Troubleshooting and Replacement - 911 (1980-89) - 930 Turbo (1980-89)

[Nick at Pelican Parts]

Remove your speedometer and on the cable you will see a box with a white button. Push the button and the O2 sensor warning light will go out. It will return again after 30,000 miles have clocked on the odometer.

- Nick