Quantum Syncro Ox light

[phile@stpaul.gov (Philip J Ethier)]

The oxygen light came on the dash of my '87 Quantum Syncro.  I understand
this is triggered by mileage and does not indicate a fault.  My car was
recently tuned and the numbers lead me to believe the oxygen sensor is OK.

I know that this has been covered before, but I did not save it.  How do I
reset this thing?  My wife does not want to get used to seeing a red light
on the dash.

phil.ethier@stpaul.gov