The answer is in the manual.
You can reset by resetting ECU but the light will come back. You need to fill tires to proper pressure. If you did, make sure that the spare has proper pressure too. Spare has air pressure sensor, it will set off the light if it is too low.
How to reset the tire pressure light on a 2007 Nissan Sentra?
Unplug the tire pressure light cable.
If sensor is good will reset itself if proper air pressure in a few miles
with a diagnostic scanner for obd 11 - you could also try disconnecting the battery for a few minutes
There is a reset button underneath the dash just right of the hood latch. Pressing and holding will turn it off. Then let go of button and press it again and tire pressure light will flash 3 times and then reset.
The light should turn off after the tire(s) is inflated
is my car safe to drive if the break light and abs light is on in my 2007 Toyota Camry
The tires must be inflated to the precise psi for the light to go off. If the tire pressure is too high, the light will stay on. The system should reset itself, after proper inflation, within a few miles of driving.
This is how to reset "Maintenance Required" light on Toyota Camry with "Smart Key" feature.This works on 2007 and newer Camry models, including the Camry Hybrid. Put the odometer on "Trip A." Turn off the car, hold down the odometer button and, without putting foot on the brake, push "Start" button twice (while continuing to hold down the odometer button). Watch the display . . . it will speak for itself.
This is how to reset "Maintenance Required" light on Toyota Camry with "Smart Key" feature.This works on 2007 and newer Camry models, including the Camry Hybrid. Put the odometer on "Trip A." Turn off the car, hold down the odometer button and, without putting foot on the brake, push "Start" button twice (while continuing to hold down the odometer button). Watch the display . . . it will speak for itself.