2008 Dodge Nitro Owner Manual - Page 302

302 STARTING AND OPERATING • 3 Trigger Modules (mounted in three of the four wheel-wells) • Various Tire Pressure Monitoring System Messages, which display in the Electronic Vehicle Information Center (EVIC) • Tire Pressure Monitoring Telltale Light The matching full size spare wheel and tire assembly (if equipped) has a tire pressure monitoring sensor. The full size spare can be used in place of any of the four road tires. A spare with a pressure below the low-pressure limit will not cause the Tire Pressure Monitoring Telltale Light to illuminate or the chime to sound. However, it will cause a "SPARE LOW PRESSURE" message to display in the EVIC. Tire Pressure Monitoring Low Pressure Warnings The Tire Pressure Monitoring Telltale Light will illuminate in the instrument cluster and a chime will sound when tire pressure is low in one or more of the four active road tires. In addition, the Electronic Vehicle Information Center (EVIC) will display a graphic showing the pressure values of each tire with the low tire pressure values flashing. Should this occur, you should stop as soon as possible, and inflate the tires with low pressure (those flashing in