IDB family
IDB_a102_bdwRequestActiveInvalid
Not Available
What does the IDB_a102_bdwRequestActiveInvalid alert mean?
Brake Disc Wiping (BDW) was continuously requested for more than 10 seconds.
What you'll see in your Tesla
- Not Available
What triggers it
A BDW request was received continuously for more than 10 seconds.
When it clears
The Integrated Dynamic Brake is power cycled.
Potential impact
The Integrated Dynamic Brake (IDB) may not automatically wipe the brake discs in wet or cold conditions.
Affected models
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.