Conditions for Setting the DTC
WARNING: This page is about a different car, the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban 3500 HD, and 2018 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
P0969
The Transmission Control Module detects an internal electrical malfunction on the pressure control solenoid 3 control circuit where the measured pressure control solenoid 3 current does not equal the commanded clutch pressure control solenoid 3 current for 5 s.
P0970
The Transmission Control Module detects a short to ground on the pressure control solenoid 3 control circuit for 1 s.
P0971
The Transmission Control Module detects an open or short to voltage on the pressure control solenoid 3 control circuit for 1 s.