A flashing DRIVE (D) on the Transmission Control Switch (TCS) after a period of coasting (traveling downhill, etc.) and the transmission may default to a pre-selected gear. When this occurs, the ignition may need to be cycled OFF and ON or PARK (P) may need to be selected before being able to select the DRIVE (D) position again. A MIL (Malfunction Indicator Lamp) will also be displayed on the
Instrument Panel Cluster (IPC) and DTC (Diagnostic Trouble Code) P0716-64 may also be stored in the Transmission Control Module (TCM).
