IDB family
IDB_a138_DIbrakeTorqueCommandAndFlagMismatch
Not Available
What does the IDB_a138_DIbrakeTorqueCommandAndFlagMismatch alert mean?
A non-zero DI_brakeTorqueCommand was received while Drive Inverter (DI) DI_brakeTorqueRequestActive is 0.
What you'll see in your Tesla
- Not Available
What triggers it
The IDB receives a non-zero DI_brakeTorqueCommand while the DI_brakeTorqueRequestActive Controller Area Network (CAN) signal is INACTIVE.
When it clears
The Integrated Dynamic Brake (IDB) has been power cycled.
Potential impact
The IDB may not respond to brake torque requested in DI_brakeTorqueCommand.
Affected models
Model Y 2025+
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