Conditions for Setting the DTC: P2762
WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 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 performance malfunction of the TCC pressure control solenoid circuit and the actual TCC pressure does not equal the commanded TCC pressure for 300 milliseconds.