Tire Pressure Monitor Warning Indicators
If warning indicators are on continuously due to low pressure in one or more tires, adjust tire inflation to specification. The light will remain on until tire pressure is properly set. After adjusting air pressure in a tire on the vehicle, the vehicle needs to be driven for approximately two minutes above 15 mph for the message or indicator lamp to go out.
If a system fault is detected, a chime will sound, and the TPM indicator (telltale) lamp will flash for 75 seconds, then remain on solid. For vehicles with the Premium TPM Systems, a "CHECK TPM SYSTEM" message will appear in the Electronic Vehicle Information Center (EVIC), followed by a graphic display. See appropriate manufacturer service information.