CP family
CP_a056_proxDisconnected
Charging stopped - Charge cable disconnected
What does the CP_a056_proxDisconnected alert mean?
Proximity circuit was opened unexpectedly while charging. Charging may be interrupted.
What you'll see in your Tesla
- Charging stopped - Charge cable disconnected
- Close charge port - Press brake pedal and retry
What triggers it
The charge port (CP) detects that there is no charge cable present while the vehicle is charging.
When it clears
Any charge port (CP) door sensor detects that the door is closed.
Potential impact
Charging may be interrupted unexpectedly.
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
Semitruck
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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.