check low tire light on help

[pastorscott]

04 Burb. check tire infaltion light is on. I fixed the tire but cant get light out.

 

Any help guys

 

thanks

 

SCott

[tonkatruckx]

Turn the key to the "on" position. Depress the parking brake. Turn the lights on and off 3 times and the horn should sound. Then start at the LF tire and let air out until the horn sounds again. Move to the RF tire then the RR then the LR. Turn the key of the "off" position and reset all the air pressure back to manufacturer specs. Once you start the vehicle again the light should be off. Don't forget to take the parking brake off before you try to move the vehicle .

[GM-Tech]

The above is a perfect explanation of a tire pressure relearn procedure, but this should not be needed for a simple low tire. Adding air to the proper pressure and driving the vehicle should reset the light/message. If it takes a full relearn, you may have a sensor going bad.