Actions Taken When the DTC Sets

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.

DTCs listed in the DTC Descriptor Category = Type A DTC - Additional actions taken:

P0722

Engine Torque = Reduced
Line Pressure Command = Maximum
Manual Shift Control = Disabled
Tap Up & Tap Down = Disabled
TCC Control = Disabled
{Output Speed Sensor = Greater than 1, 350 RPM}Transmission = Neutral
{Output Speed Sensor = Less than 1, 350 RPM}Transmission = 2nd Gear

P0723

Engine Torque = Reduced
High Side Driver = Off
Line Pressure Command = Maximum
Manual Shift Control = Disabled
Neutral Idle Mode = Disabled
Tap Up & Tap Down = Disabled
TCC Control = Disabled