Conditions for Setting the DTC: P0969
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
The TCM detects an internal electrical malfunction on the clutch PC solenoid 3 control circuit where the measured PC solenoid 3 current does not equal the commanded clutch PC solenoid 3 current for 5 seconds.