EPASTS family
EPASTS_a154_sdsmCsErrorInvalidPrimary
Not Available
What does the EPASTS_a154_sdsmCsErrorInvalidPrimary alert mean?
This alert is reported by the StreamingDataStorageManager_R12 (SDSM) component when the CRC is not equal to saved CRC value at any memory block, but another is correct
What you'll see in your Tesla
- Not Available
What triggers it
CRC is not equal to saved CRC value at any memory block, but another is correct.
When it clears
Perform EPAS Software update. Replace HW if the alert persists.
Potential impact
EPAS fast restart was not possible.
Affected models
Model Y
Model Y 2025+
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