Chrysler 1500 Owner's Manual page 526

524 STARTING AND OPERATING
Service TPMS Warning
If a system fault is detected, the TPM Telltale Light will
flash on and off for 75 seconds and then remain on solid.
The system fault will also sound a chime. In addition, the
EVIC will display a "SERVICE TPM SYSTEM" message
for five seconds and then display dashes (- -) in place of
the pressure value to indicate which sensor is not being
received.