EPASTS family
EPASTS_a081_exchFloatingPointException
Not Available
What does the EPASTS_a081_exchFloatingPointException alert mean?
This alert is reported by the ExceptionHandler_TC3x (EXCH) component when there is a floating point exception
What you'll see in your Tesla
- Not Available
What triggers it
EPAS application component ExceptionHandler detected floating point exception caused by uC peripheral FPU.
When it clears
Perform EPAS Software update. Replace HW if the alert persists.
Potential impact
EPAS reset
Affected models
Model Y
Model Y 2025+
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