DTC P1779-96: Gear Shift Control Module Backup Power Supply Component Internal Failure [12/2022 - ]: Procedure

Pre-procedure1

1. Turn the ignition switch to ON.

   Procedure1

2. Check for DTCs.

   Body Electrical > Sub Battery System > Trouble Codes 

   Result

   Proceed to
   NEXT

   Post-procedure1

3. Turn the ignition switch off.

Result: 

NEXT 

GO TO SUB BATTERY SYSTEM. Refer to  DIAGNOSTIC TROUBLE CODE CHART [12/2022 - 03/2023]  , or refer to  DIAGNOSTIC TROUBLE CODE CHART [03/2023 - ]