2010 Jeep Commander Owner's Manual - Page 307

STARTING AND OPERATING 307 pressures have been received. The vehicle may need to be 3. Lots of snow or ice around the wheels or wheel driven for up to 20 minutes above 15 mph (24 km/h) to housings. receive this information. 4. Using tire chains on the vehicle. The Tire Pressure Monitoring Telltale Light will flash on 5. Using wheels/tires not equipped with TPM sensors. and off for 75 seconds, and remain on solid when a NOTE: system fault is detected. In addition, a "CHECK TPM • If your vehicle is equipped with a matching full-size SYSTEM" message will be displayed for 75 seconds when spare wheel and tire assembly, it has a tire pressure a system fault is detected, and a chime will sound. If the monitoring sensor, and can be monitored by the Tire ignition key is cycled, this sequence will repeat, providPressure Monitoring System (TPMS). In the event that ing the system fault still exists. The Tire Pressure Monithe matching full-size spare tire is swapped with a low toring Telltale Light will turn off when the fault condition pressure road tire, the next ignition key cycle will still no longer exists. A system fault can occur by any of the show the Tire Pressure Monitoring Telltale Light to be following: ON, a "TIRE LOW PRESSURE" message will be 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. displayed in the instrument cluster for 60 seconds, and a chime to sound. Driving the vehicle for up to 20 minutes above 15 mph (24 km/h) will turn OFF the Tire Pressure Monitoring Telltale Light as long as none of the road tires are below the low pressure warning threshold. 5