2014 Jeep Grand Cherokee Owner Manual SRT - Page 458

456 STARTING AND OPERATING to XXXЉ message. The system will automatically update, the graphic display of the pressure value(s) will stop "flashing," or return to the original color and the Tire Pressure Monitoring Telltale Light will extinguish once the updated tire pressure(s) have been received. The vehicle may need to be driven for up to 20 minutes above 15 mph (24 km/h) to receive this information. SERVICE TPM SYSTEM Warning The Tire Pressure Monitoring Telltale Light will flash on and off for 75 seconds, and remain on solid when a system fault is detected. The system fault will also sound a chime. The EVIC will display a "SERVICE TPM SYSTEM" message for a minimum of five seconds. This message is then followed by a graphic display, with "- -" in place of the pressure value(s), indicating which Tire Pressure Monitoring Sensor(s) is not being received. Low Tire Pressure Monitor Display Should a low tire condition occur on any of the four active road tire(s), you should stop as soon as possible, and inflate the low tire(s) that is "flashing" or in a different color on the graphic display to the vehicle's recommended cold tire pressure as shown in the ЉInflate