MyTeslaMate
IDB family

IDB_a103_DIfullTorquePathFaulted

Not Available

What does the IDB_a103_DIfullTorquePathFaulted alert mean?

The Integrated Dynamic Brake (IDB) will no longer generate system-level brake torques in response to DI_brakeTorqueCommandFull.

What you'll see in your Tesla

  • Not Available

What triggers it

The IDB has determined the DI_brakeTorqueCommandFull request to be invalid, or the IDB has an internal issue that prevents it from generating system-level brake torque in response to the DI_brakeTorqueCommandFull CAN signal.

When it clears

The IDB detects that any conditions precluding full torque path function are no longer present while the vehicle is parked or the IDB is power cycled.

Potential impact

The IDB may internally generate and actuate brake torque requests as a function of brake pedal stroke, and actuate External Brake Requests (EBR) in response to DI_brakeTorqueCommand instead of DI_brakeTorqueCommandFull.

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.