BCCEN family
BCCEN_w115_LF_MAX2153_MIA
Software update required
What does the BCCEN_w115_LF_MAX2153_MIA alert mean?
BCCEN_w115_LF_MAX2153_MIA
What you'll see in your Tesla
- Software update required
- Update BCCEN
What triggers it
Cannot communicate with the Maxim MAX2143
When it clears
Cleared when communication with the MAX2143 is detected
Potential impact
Passive entry, key authentication, dead keyfob entry, drive not available
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.