EPBL family
EPBL_a243_bdwUnavailable
Not Available
What does the EPBL_a243_bdwUnavailable alert mean?
Brake Disc Wipe algorithm is not running due to loss of input signal(s)
What you'll see in your Tesla
- Not Available
What triggers it
One or more of the BDW algorithms input signals is unavailable.
When it clears
BDW is available
Potential impact
BDW attempted while car not in drive or input signals are being delayed
Affected models
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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.