When The TPMS Warning Light Is On

WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.

If the TPMS warning light illuminates, check the inflation pressure of all the tires and adjust and drive if necessary. If the TPMS warning light still remains illuminated, a flat tire or a defective TPMS transmitter is suspected.
If a road tire does not contain a TPMS transmitter, the TPMS warning light will flash* and the TPMS will not work normally. Replace the tire with one containing a TPMS transmitter.
NOTE: *: Flash for about 1 minute and then remain illuminated.