the rear oxygen sensor on my 96 Sentra broke. When it broke the check engine light went on. I replaced the sensor but the light won't go off.
Jan 4, 2006 at 10:19 AM
Rent a free scan tool at AutoZone, connect it to the diagnostic port, read the stored codes, and clear them to reset the computer after the rear oxygen sensor replacement.
The owner of a 1996 Sentra replaced a broken rear oxygen sensor, but the check engine light stayed on. The expert advised using a free rental scanner at AutoZone to read the stored codes and delete them to reset the computer.