EPASTP family
EPASTP_a010_svcIncompatibleSwVersions
Not Available
What does the EPASTP_a010_svcIncompatibleSwVersions alert mean?
This alert is reported by the SoftwareVersionChecker_R12 (SVC) component when the primary and secondary side SW version is different, reflashing is needed.
What you'll see in your Tesla
- Not Available
What triggers it
EPAS primary and secondary side SW versions are incompatible.
When it clears
Perform EPAS Software update.
Potential impact
EPAS full loss of assist.
Affected models
Model Y
Model Y 2025+
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Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.