Nissan LEAF 2023 Owners Manual
6.5.3.7. 13. Electric shift control system warning
This indicator appears if there is malfunction in the electric shift control system. This indicator appears when the parking brake is not applied, even after the vehicle has been parked. The master warning (yellow) light also illuminates and the chime sounds. Have the system checked by a knowledgeable LEAF repairer such as a NISSAN certified electric vehicle dealer. When the power switch is in the OFF position, the chime will sound continuously. Make sure the parking brake is applied, the master warning light (red) illuminates, the warning message in the vehicle information display turns off and the chime stops. If the power switch can not be placed in the OFF position, apply the parking brake and then place it in the OFF position.
Owners Manual