2004 Jeep Liberty Owner's Manual - Page 114

114 UNDERSTANDING THE FEATURES OF YOUR VEHICLE into the tire pressure display screen and flash the pressure value of the tire that is low or high. This will be displayed for the rest of the ignition cycle, or until the C/T, MENU, STEP, or RESET button is pressed. NOTE: This display will return 60 seconds after the C/T, MENU, STEP, or RESET button is pressed. If a tire is low or high, you should correct your tire inflation pressure as soon as possible and inspect all of your tires. Refer to STARTING AND OPERATING - TIRES AND WHEELS for more details. Once the low or high tire pressure message has occurred, it will continue to blink until the tire pressure is corrected. 2. If the spare tire pressure has exceeded the low or high pressure allowed, the TPM system will display a message in the EVIC for 60 seconds and sound a chime each ignition cycle. NOTE: This message will return every ignition cycle, until the tire pressures are corrected. 3. When the vehicle is moving and the EVIC cannot receive a valid sensor signal from the tire pressure sensors, the TIRE PRESSURE UNAVAILABLE message will be displayed for 3 seconds along with a chime. The display will then shift to the individual tire pressure display screen and display dashes for the tire or tires that are affected. If the TIRE PRESSURE UNAVAILABLE message has been displayed, and valid sensor signals are received, the EVIC will display the TIRE PRESSURE NOW AVAILABLE message for 3 seconds along with a chime. This is meant to inform you when the TPM system has returned to it's normal operation. This will occur when valid tire pressure sensor messages have been received from all 4 road tires. TPM system function may be temporarily unavailable due to external electromagnetic interference, such as electronic devices or nearby radio or TV towers.