2008 Jeep Commander Owner Manual - Page 331
2008 Jeep Commander Manual
Page 331 highlights
STARTING AND OPERATING 331 1. Jamming due to electronic devices or driving next to facilities emitting the same Radio Frequencies as the TPM sensors. 2. Installing some form of aftermarket window tinting that affects radio wave signals. 3. Lots 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. If the ignition key is cycled, this sequence will repeat, providing the system fault still exists. If the system fault no longer exists, the Tire Pressure Monitoring Telltale Light will no longer flash, the ЉCHECK TPM SYSTEMЉ text message will not be present, and a pressure value will be displayed instead of dashes. A system fault can occur by any of the following scenarios: NOTE: If your vehicle is equipped with a matching full size spare wheel and tire assembly, it has a tire pressure monitoring sensor, and can be monitored by the Tire Pressure Monitoring System (TPMS). In the event that the matching full size spare tire is swapped with a low pressure road tire, the next ignition key cycle will still show the "Tire Pressure Monitoring Telltale Light" to be ON, a chime to sound, a Low Pressure message to appear 5
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