P0777 Buick
Clutch Pressure Control Solenoid 2 Stuck On
Buick
P0753 Buick
1-2 Shift Solenoid Circuit Electrical
P0756 Buick
2-3 Shift Solenoid Valve Performance – No First or Second Gear
P0748 Buick
Pressure Control Solenoid Circuit Electrical
P0751 Buick
1-2 Shift Solenoid Valve Performance – No First or Fourth Gear
P0752 Buick
1-2 Shift Solenoid Valve Performance – No Second or Third Gear
P0730 Buick
Incorrect Gear Ratio
P0740 Buick
Torque Converter Clutch Malfunction
P0741 Buick
Torque Converter Clutch Circuit Performance or Stuck Off
P0742 Buick
Torque Converter Clutch Circuit Stuck On