BCCEN_w114_LFAntErrorDriver
Limited auto present door functionality
What does the BCCEN_w114_LFAntErrorDriver alert mean?
Auto-present of the driver door will not function. Be aware that Auto-close still works because the vehicle doesn't need to know the exact location of the key for that. If the key is out of range of any of the antennas, the door will close.
What you'll see in your Tesla
- Limited auto present door functionality
- May require BCCEN replacement
What triggers it
Sets when antenna error is detected by the BCCEN
When it clears
Clears when BCCEN attempts another LF operation and no antenna errors are detected as a result
Potential impact
Passive entry, key authentication and dead keyfob entry not available
Affected models
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.