My engine light came on but i've noticed no change in driveability. THis happened a couple of months ago and the dealership replaced the O2 sensor. On Nissans, how long would it take the light to go off in the event of a false alarm. On my Trooper is 24 hours.
Nate
1999 Infiniti G20 1992 Infiniti M30 Convertible 1999 Trooper