BMS-A118
BMS_a118_SW_SOC_Balance_Required
What does BMS-A118 mean?
Tesla alert code in the Battery Management System (BMS) module. Brick balancing is required before checking dSoc for alpha estimation SOC imbalance exceeds the max threshold for enabling alpha estimation SOC imbalance drops below the threshold for enabling alpha estimation Alpha estimation is disabled until imbalance is resolved
Original Description
Brick balancing is required before checking dSoc for alpha estimation SOC imbalance exceeds the max threshold for enabling alpha estimation SOC imbalance drops below the threshold for enabling alpha estimation Alpha estimation is disabled until imbalance is resolved
Severity Notes
BMS-A118 is an Alert in the Battery Management System system. It is generally safe to continue driving, but have it checked at your next scheduled service.