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.
DTC P0965 = Type C DTC - Additional actions taken:
Transmission Adaptive Pressure Control = Freeze current adapt values
DTC P0966, P0967 = Type A DTC - Additional actions taken:
- High Side Driver = Disabled
- Line Pressure Command = Maximum
- Manual Shift Control = Disabled
- Mode Switch = Disabled
- Neutral Idle Mode = Disabled
- TCC Control = Disabled
- Transmission Adaptive Pressure Control = Freeze current adapt values
- Transmission gear allowed = Reverse & 3rd Gear