PCS detects one of its logical power rail's measurement becomes irrational.
<0.01% (Extremely rare)
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Inability to precharge HV bus, inability to support 12V system, inability to AC charge, inability to drive
PCS detects one of its logical power rail's measurement becomes irrational.
Power conversion system detects that a logical power rail voltage is outside expected range for more than one second
Power conversion system detects that all logical power rail voltages are within expected range for more than one second
Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+
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