Conditions for Setting the DTC
WARNING: This page is about a different car, the 2011 GMC Cab & Chassis Sierra, 2011 Chevrolet Suburban, and 2011 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
C0292 02
The EBCM detects that the sensor supply voltage is less than 11.75 volts for 30 milliseconds.
C0292 07
The EBCM detects that the sensor supply voltage is greater than 12.25 volts for 30 milliseconds.