PARK family
PARK_a061_ecuUnderVoltage
Not Available
What does the PARK_a061_ecuUnderVoltage alert mean?
Undervoltage detected by the ECU
What you'll see in your Tesla
- Not Available
What triggers it
Sets when the ECU supply voltage is < 9V for 10 seconds or more.
When it clears
Resets when the ECU supply voltage is >9.5V for 10 seconds or more.
Potential impact
None
Affected models
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.