This alert is reported by SMUHandler_TC3X (SMUH) component when SMU Core alive test is failed.
<0.01% (Extremely rare)
None displayed
EPAS full loss of assist.
This alert is reported by SMUHandler_TC3X (SMUH) component when SMU Core alive test is failed.
EPAS uC peripheral (SMU core) alive test failure at startup, before start of OS.
Perform EPAS Software update at first, replace HW if the alert appears again.
Model Y, Model Y 2025+
service-fix
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