ESP family
ESP_a362_BBbrakeActuationChecksum
Not Available
What does the ESP_a362_BBbrakeActuationChecksum alert mean?
Checksum error detected.
What you'll see in your Tesla
- Not Available
What triggers it
Checksum error detected.
When it clears
BB_brakeActuation was detected as normal.
Potential impact
Decoupled Power Brake system may be running with internal pedal map.
Affected models
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.