Dodge 2012 Challenger - Manual (Page 326)

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
ЉSERVICE TPM SYSTEMЉ message
for a minimum of five seconds and then display dashes
(- -) in place of the pressure value to indicate which
sensor is not being received.
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