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.
P0741
DTC P0741 = Type B DTC - Additional actions taken:
- TCC Control = Disabled
- Transmission - 6th gear = Disabled
- Transmission Adaptive Pressure Control = Freeze current adapt values
- Transmission Shift Mode = Transmission Hot Mode
P0742
DTC P0742 = Type A DTC - Additional actions taken:
- Neutral Idle Mode = Disabled
- TCC Control = Applied
- Transmission Adaptive Pressure Control = Freeze current adapt values
- Transmission Shift Mode = Transmission Hot Mode