HVP family
HVP_w019_CpFault
Not Available
What does the HVP_w019_CpFault alert mean?
The charge port (CP) electronic control unit (ECU) is detected as not operational, making the vehicle unable to charge.
What you'll see in your Tesla
- Not Available
What triggers it
The charge port (CP) electronic control unit (ECU) is detected as not operational.
When it clears
The charge port (CP) electronic control unit (ECU) is no longer detected as not operational.
Potential impact
Vehicle will be unable to charge.
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.