Actions Taken When the DTC Sets

WARNING: This page is about a different car, the 2022 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.

P2719=Type C DTC - Additional actions taken:

Freeze current adapt values - 2-6 Clutch

DTC P2720, P2721=Type A DTC - Additional actions taken:

Grade braking=Disabled
Line Pressure Command=Maximum
Manual Shift Control=Disabled
Mode Switch=Disabled
Neutral Idle Mode=Disabled
Powertrain braking=Disabled
Transmission Adaptive Pressure Control=Freeze current adapt values
{ P2720 }Transmission gear allowed=2nd Gear
{ P2721 }Transmission gear allowed=3rd Gear