BCCEN family
BCCEN_w038_KeyfobLowBattery
Key fob battery low
What does the BCCEN_w038_KeyfobLowBattery alert mean?
Replace battery on keyfob(s). This alert always clears upon drive rail turn off.
What you'll see in your Tesla
- Key fob battery low
- See Owner's Manual to replace
What triggers it
Keyfob battery too low, as seen a few seconds after drive rail turns on.
When it clears
Drive rail turn off.
Potential impact
Keyfob may be unusable soon.
Affected models
Model S 2012-2020
Model X 2015-2020
Track your Tesla's alerts automatically
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.