PLCRLY family
PLCRLY_a077_invalidMacAddress
Not Available
What does the PLCRLY_a077_invalidMacAddress alert mean?
Invalid MAC address written to CP genealogy
What you'll see in your Tesla
- Not Available
What triggers it
MAC address stored in genealogy is invalid
When it clears
MAC address stored in genealogy is valid
Potential impact
CCS DC charging may not start
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.