Low Tire Pressure Warning Light

Low Tire Pressure Warning Light

This light warns that tire inflation pressure is critically low. The light comes on when the ignition key is turned to the "ON" position. It goes off after a few seconds. This indicates that the low tire pressure warning system is functioning properly.

If the light comes on while driving, adjust tire inflation pressure to the specified level. Once the ignition switch is turned off, the warning light also go off. If the light comes on again when the vehicle is started after adjusting the tire inflation pressure to the specified level, have the low tire pressure warning system checked at your Lexus dealer.

If the light blinks once every second, the low tire pressure warning system may be malfunctioning. Have the system checked at your Lexus dealer.

If the light blinks twice every second, the low tire pressure warning system needs to be initialized.