Actions Taken When the DTC Sets

WARNING: This page is about a different car, the 2020 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
{ 2721 } Transmission gear allowed = 3rd Gear