The light on my dash board came on the looks like a u with an exclamation point in side the u

I located this in the PDF file that explains all the instrument cluster ( as in the attached link I sent for you to have ) it fully explains your answer on page 167, Please adjust my rating for the added time and effort I took to look this up for you


Tire Pressure Monitor Warning Light
This light will turn on continuously when there
is a low tire pressure condition. The light will
also turn on if a problem exists with any tire
sensor. When a system fault is detected, the
indicator lamp will flash repetitively for ten seconds. The
flash cycle will repeat every ten minutes or until the fault
condition is removed and reset. The light will remain on
or flashing until the tire pressure is properly set or the
problem with the sensor is corrected.
This light will turn on momentarily as a bulb check when
the engine is started. I located this in the PDF file that explains all the instrument cluster ( as in the attached link I sent for you to have ) it fully explains your answer on page 167, Please adjust my rating for the added time and effort I took to look this up for you Tire Pressure Monitor Warning Light This light will turn on continuously when there is a low tire pressure condition. The light will also turn on if a problem exists with any tire sensor. When a system fault is detected, the indicator lamp will flash repetitively for ten seconds. The flash cycle will repeat every ten minutes or until the fault condition is removed and reset. The light will remain on or flashing until the tire pressure is properly set or the problem with the sensor is corrected. This light will turn on momentarily as a bulb check when the engine is started.