Actions Taken When the DTC Sets

DTC P0973 = Type A DTC - Additional actions taken:

• Grade braking = Disabled
• Line Pressure Command = Maximum
• Manual Shift Control = Disabled
• { If equipped } Mode Switch = Disabled
• { If equipped } Neutral Idle Mode = Disabled
• Powertrain braking = Disabled
• Transmission Adaptive Pressure Control = Freeze current adapt values
• Transmission gear allowed = Neutral or 2nd Gear

P0974 = Type B DTC - Additional actions taken:

• 1st Gear = Disabled
• { If equipped } Neutral Idle Mode = Disabled