Secondary disconnect controller (SDC) triggered the 2-phase disconnect mechanism during a previous power ON state. Alert log signal data retrieved from electrically erasable programmable read-only memory (EEPROM) to be used for pyro disconnect trigger investigation afterward.
<0.01% (Extremely rare)
None displayed
Drive unit may not be functional due to previous pyro disconnect.
Secondary disconnect controller (SDC) triggered the 2-phase disconnect mechanism during a previous power ON state. Alert log signal data retrieved from electrically erasable programmable read-only memory (EEPROM) to be used for pyro disconnect trigger investigation afterward.
SDC reads alert log signal data from EEPROM for a previous pyro disconnect event.
SDC Power-ON self-test is successful.
Cybertruck, Model 3 2017-2023, Model 3 2024+, Model Y, Model Y 2025+
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