IDB_a106_DIFtorqueInvalid
Not Available
What does the IDB_a106_DIFtorqueInvalid alert mean?
Invalid Drive Inverter Front (DIF) drive torque signal or qualifier (QF) is received.
What you'll see in your Tesla
- Not Available
What triggers it
The Integrated Dynamic Brake (IDB) receives either the DIF_torqueActual Controller Area Network (CAN) signal as Signal Not Available (SNA) or the DIF_axleTorqueQF CAN signal as INVALID or FAULTED for longer than 100 milliseconds.
When it clears
Valid DIF_torqueActual and DIF_axleTorqueQF are received for 100 milliseconds.
Potential impact
The Integrated Dynamic Brake (IDB) may not generate brake torque requested by DI_brakeTorqueCommandFull and instead generate brake torque requested by DI_brakeTorqueCommand. There may be an issue with the transmitting Electronic Control Unit (ECU).
Affected models
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