EPASTS family
EPASTS_a131_exchGuardedResetAfterPartitionStop
Not Available
What does the EPASTS_a131_exchGuardedResetAfterPartitionStop alert mean?
This alert is reported by the ExceptionHandler_TC3x (EXCH) component when no-reset exception occurred before the previous similar exception was reported and guarded reset was requested
What you'll see in your Tesla
- Not Available
What triggers it
EPAS application component ExceptionHandler detected exception ( QM partition) which causes a guarded reset.
When it clears
Perform EPAS Software update. Replace HW if the alert persists.
Potential impact
EPAS still can provide assist. MCU reset on the exception side.
Affected models
Model Y
Model Y 2025+
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