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Home >> Buick >> 2001 >> Century Limited >> Repair and Diagnosis (Single Page) >> Electrical >> Gauges >> Analog Instrument Panels >> Description & Operation >> Instrument Panel Cluster >> LOW TIRE Indicator

LOW TIRE Indicator

IPC illuminates LOW TIRE indicator when Electronic Brake Control Module (EBCM) detects pressure in one of 4 tires is 12 psi (83 kPa) less than other 3 tires. IPC receives a class 2 message from EBCM requesting illumination. IPC sends a class 2 message to body control module to activate an audible warning.