SCS family
SCS_a044_proximityRationality
Not Available
What does the SCS_a044_proximityRationality alert mean?
The Supercharger Electronic Control Unit (ECU) detects proximity voltage in an unexpected range.
What you'll see in your Tesla
- Not Available
What triggers it
The Supercharger ECU detects that proximity voltage is outside of the expected range.
When it clears
The Supercharger ECU detects that proximity voltage enters the expected range.
Potential impact
Charging will stop.
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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