EPASTS family
EPASTS_a204_fdpPrevTrqErr
Not Available
What does the EPASTS_a204_fdpPrevTrqErr alert mean?
This alert is reported by the FdrActiveDetectionPrevention_R12 (FDP) component if there is a problem with the active prevention torque of the freezing detection feature.
What you'll see in your Tesla
- Not Available
What triggers it
EPAS freezing active detection prevention torque checker indicates error (prevention torque is switched to zero).
When it clears
EPAS power cycle.
Potential impact
Active prevention torque of the freezing detection is inhibited.
Affected models
Model Y
Model Y 2025+
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