2010 Chev. Cobalt with 68k miles. Rotated the tires front to back last night, then reset the TPMS. This morning my daughter started it up and a “Low Tire Pressure” appeared on the Driver Information Center (DIC). The TPMS malfunction light did not appear and the Left Front tire reading was “0 psi”. I reset the TPMS again and the Left Front reading was normal.
My daughter drove about a mile and the message appeared again with the Left Front reading 0 psi again. Still no TPMS malfunction light. The owner’s manual only states that the malf. light will only appear when there is a fault in the system, it doesn’t address a 0 psi reading.
Is this an indication that the sensor battery is low (8 years old) or the sensor is failing? Or that I’m not doing the TPMS reset procedure correctly?