CP family
CP_w078_latchNotDisengagedCold
Not Available
What does the CP_w078_latchNotDisengagedCold alert mean?
The charge port (CP) electronic control unit (ECU) detects that the latch is not disengaged when it is expected to be disengaged, and may be frozen.
What you'll see in your Tesla
- Not Available
What triggers it
The CP ECU detects that the CP latch is not disengaged after the vehicle is driven with the latch disengaged and cold weather mode is active.
When it clears
The CP ECU detects that the CP latch is disengaged.
Potential impact
The CP latch is frozen in the engaged state, blocking cable insertion and removal.
Affected models
Model S 2012-2020
Model X 2015-2020
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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.