2010 Chrysler PT Cruiser Owner Manual - Page 237

236 STARTING AND OPERATING will turn off when the fault condition no longer exists. A 2. If you install the compact spare tire in place of a road system fault can occur due to any of the following: tire that has a pressure below the low-pressure warning limit, upon the next ignition key cycle, a chime will 1. Signal interference due to electronic devices or driving sound and the TPMS Telltale Light will turn ON due to next to facilities emitting the same radio frequencies (RF) the low tire. as the TPMS sensors. 3. After driving the vehicle for up to 20 minutes above 2. Installing aftermarket window tinting that contains 15 mph (25 km/h), the TPMS Telltale Light will flash on materials that may block radio wave signals. and off for 75 seconds and then remain on solid. 3. Excessive accumulation of snow or ice around the 4. For each subsequent ignition key cycle, a chime will wheels or wheel housings. sound and the TPMS Telltale Light will flash on and off 4. Using tire chains on the vehicle. for 75 seconds and then remain on solid. 5. Using wheels/tires not equipped with TPMS Sensors. 5. Once you repair or replace the original road tire, and reinstall it on the vehicle in place of the compact spare, NOTE: the TPMS will update automatically and the TPMS 1. The compact spare tire (if equipped) does not have a Telltale Light will turn OFF, as long no tire pressure is TPMS Sensor. Therefore, the TPMS will not monitor the below the low-pressure warning limit in any of the four pressure in the compact spare tire.