Dodge 2009 Caravan - Manual (Page 375)

The TPMS Telltale Warning Light will illumi-
nate in the instrument cluster, and an audible
chime will be activated when one or more of
the four active road tire pressures are low.
Should this occur, you should stop as soon as possible,
check the inflation pressure of each tire on your vehicle,
and inflate each tire to the vehicle’s recommended cold
tire pressure value (located on the placard on the
driver’s-side B-Pillar). The system will automatically
update and the TPMS Warning Lamp will extinguish
once the updated tire pressures have been received.
NOTE: The vehicle may need to be driven for up to
10 minutes above 15 mph (25 km/h) to receive this
information.
The TPMS Warning Lamp 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. If the
ignition key is cycled, this sequence will repeat, provid-
ing the system fault still exists. The TPMS Warning Lamp
will turn off when the fault condition no longer exists. A
system fault can occur with any of the following sce-
narios:
1. Jamming due to electronic devices or driving next to
facilities emitting the same radio frequencies as the TPMS
sensors.
2. Installing some form of aftermarket window tinting
that affects radio wave signals.
3. Accumulation of excessive snow and/or ice around
the wheels or wheel housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPMS sensors.
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