Action Taken When the DTC Sets

P0973

• DTC P0973 is a type B DTC.
• The TCM commands maximum line pressure.
• The TCM freezes transmission adaptive functions.
• The TCM inhibits 3-2 downshifts when the vehicle speed is greater than 52 km/h (32 mph).

P0976

• DTC P0976 is a type A DTC.
• The TCM commands maximum line pressure.
• The TCM freezes transmission adaptive functions.
• The TCM inhibits 1st and 4th gear.
• The TCM commands a soft landing in 2nd gear.

P2764

• DTC P2764 is a type B DTC.
• The TCM commands maximum line pressure.
• The TCM freezes transmission adaptive functions.
• The TCM forces the TCC OFF.
• The TCM inhibits TCC engagement.
• The TCM inhibits 4th gear when in Hot Mode.