The low voltage battery management system (LVBMS) reports it has opened the low voltage (LV) battery internal protection transistor (MOSFET) after detecting a pack overvoltage condition.
<0.01% (Extremely rare)
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The LV battery may be damaged and may be unable to support vehicle electrical systems.
The low voltage battery management system (LVBMS) reports it has opened the low voltage (LV) battery internal protection transistor (MOSFET) after detecting a pack overvoltage condition.
The LVBMS detects a pack overvoltage condition affecting the LV battery.
The LVBMS reports the pack overvoltage condition is resolved and internal protection transistor (MOSFET) has been requested closed again.
Model 3 2017-2023, Model 3 2024+, Model Y, Model Y 2025+
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