Tire pressure light

[TheIceMan]

My light is on, tires are ok, how do I reset this light?? I already tired disconnecting the battery, N/G Just screwed up the idle and trans memory instead

 

[jrford]

Hit the Reset on the information center, that should turn it off.
What i once heard is the Battery dosn't do so well in the deep cold and has trouble transmitting its signal so the car thinks the tire is low, as it can't hear the sensors.
I also fill my tires to 36psi, when i had it closer to 30 it would come on in winter more often.