Dodge 2012 Challenger - Owner Manual User Manual

Page 323

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. If the ignition

switch is cycled, this sequence will repeat, providing the

system fault still exists. The “TPM Telltale Light” will

turn off when the fault condition no longer exists. A

system fault can occur due to any of the following:
1. Signal interference due to electronic devices or driving

next to facilities emitting the same radio frequencies as

the TPM sensors.
2. Installing aftermarket window tinting that contains

materials that may block radio wave signals.
3. Accumulation of snow or ice around the wheels or

wheel housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPM sensors.

Vehicles With Compact Spare

1. The compact spare tire does not have a TPM sensor.

Therefore, the TPMS will not monitor the pressure in the

compact spare tire.
2. If you install the compact spare tire in place of a road

tire that has a pressure below the low-pressure warning

limit, upon the next ignition switch cycle, a chime will

sound and the “TPM Telltale Light” will turn ON and a

“LOW TIRE” message will be displayed for a minimum

of five seconds.
3. After driving the vehicle for up to 20 minutes above

15 mph (24 km/h), the “TPM Telltale Light” will flash on

and off for 75 seconds and then remain on solid.
4. For each subsequent ignition switch cycle, a chime will

sound and the “TPM Telltale Light” will flash on and off

for 75 seconds and then remain on solid.

STARTING AND OPERATING 321