CC family
CC_f004_CCIDSelfTestFault
Unable to charge - Wall Connector issue
What does the CC_f004_CCIDSelfTestFault alert mean?
Ground fault detection circuit self-test failed.
What you'll see in your Tesla
- Unable to charge - Wall Connector issue
- Wall Connector needs service
What triggers it
Ground fault detection circuit self-test failed.
When it clears
Ground fault detection circuit self-test passed after being rerun. Test reruns after 15 minutes (non-EU), cable cycle, or reset button.
Potential impact
Wall connector will not allow charging until the ground fault circuit self-test passes.
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.