Hello everyone,
I have a 2001 Altima with 130,000 miles. The last couple of time I
fill up for gas, the service engine soon light comes on. I have
checked the reading on the obd sensor and it codes for a bad O2
sensor. This has been replaced about 1 year ago by a bosch sensor.
Once the computer is reset the check engine light does not come back
on until I fill up my car again. Can the O2 sensor really go bad so
quickly and does it have anything to do with the gas cap?
Thanks!
