EPASTS family
EPASTS_a215_vsgSafeViolErr
Not Available
What does the EPASTS_a215_vsgSafeViolErr alert mean?
This alert is reported by the VibrationSignalGenerator_R12 (VSG) compobebt if a safety check for the vibration signal (lane keeping warning) torque request fails.
What you'll see in your Tesla
- Not Available
What triggers it
Torque request of the lane departure warning violates one of the safety-related requirements.
When it clears
Torque request of the lane departure warning does not violate the safety-related requirements anymore.
Potential impact
EPAS Lane departure warning is disabled.
Affected models
Model Y
Model Y 2025+
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