Event 5129
Qualified person
Event message:
Anomaly in Battery Pack Contactor
Explanation:
The system has detected that the actual feedback status of the DC contactor for the battery module X# does not match the status expected by the system based on the current operating mode. For example, the system command is "close" but the feedback is "open," or the command is "open" but the feedback is "close". This deviation leads to the disconnection of the affected module and triggers a system error state.
Corrective measures:
Contact the Service.