Sentra Hatchback Coupe L4-1597cc 1.6L SOHC (E16i) (1987)
Emissions Maintenance Light: Service and Repair
Canada
Fig. 3c Maintenance Reminder Light Reset
After the vehicle has been operated for 30,000 miles, the oxygen sensor warning light located on the instrument panel will come on, indicating that the
oxygen sensor should be checked.
After verifying oxygen sensor operation, disconnect warning light electrical connector to prevent the light from coming on again, Fig 3c.