Low Tire Pressure Warning Light

[nyjohn]

Does anyone know if the low pressure tire warning light should come on when you first turn the ignition? I've never seen the warning light, even when I first turn the ignition, and someone mentioned to me I should probably be seeing it.

[Phil'sFrontier]

If your light goes off after a few seconds, then it is normal.

[philipa_240sx]

The TPMS light should briefly appear when the ignition is in the ON position just before starting.

[IdaCrue]

I have had the TPM light come on while driving. I was at mile 75 of a 100 mile trip on I-15 when the light started to flash. It flashed for about a minute then went out. I pulled over at the next off ramp and checked the pressure. All four tires were at the proper inflation. I pulled out the owners manual and discovered if there is a malfunction in the TPM system the light will flash for 1 minute then go out. I haven't had the light come on since, but if it does, I will go to the dealer and have them check it out. Has anyone else had this happen to them?