UI family
UI_a142_CorrectableMemoryError
Not Available
What does the UI_a142_CorrectableMemoryError alert mean?
Correctable memory errors were reported by the memory controller
What you'll see in your Tesla
- Not Available
What triggers it
Number of correctable memory errors greater than zero
When it clears
Memory controller is not reporting correctable memory errors
Potential impact
No impact to the customer as errors were correctable
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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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.