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.
P0751
- DTC P0751 = Type B DTC - Additional actions taken:
- 1st Gear = Inhibited
- Neutral Idle Mode = Disabled
P0752
- DTC P0752 = Type A DTC - Additional actions taken:
- Grade braking = Disabled
- Line Pressure Command = Maximum
- Manual Shift Control = Disabled
- Mode Switch = Disabled
- Neutral Idle Mode = Disabled
- Tap Up/Tap Down = Disabled
- Transmission Adaptive Pressure Control = Freeze current adapt values
- Transmission gear allowed = 2nd Gear or Neutral