Dodge 2009 Caravan - Manual (Page 378)

the TPMS Telltale Warning Light will extinguish once the
updated tire pressure(s) have been received. The vehicle
may need to be driven for up to 10 minutes above 15 mph
(25 km/h) to receive this information.
Check TPMS Message
The TPMS Telltale Warning Light will flash on and off for
75 seconds, and remain on solid when a system fault is
detected. The system fault will also sound a chime. The
EVIC will display a CHECK TPM SYSTEM message for
three seconds. This text message is then followed by a
graphic display, with - - in place of the pressure value(s)
indicating which TPMS Sensor(s) is not being received.
If the ignition key is cycled, this sequence will repeat,
providing the system fault still exists. If the system fault
no longer exists, the TPMS Telltale Warning Light will no
longer flash, the CHECK TPM SYSTEM text message
Check TPM System Display
376 STARTING AND OPERATING