IDB_a135_DIbrakeCommandChecksum
Not Available
What does the IDB_a135_DIbrakeCommandChecksum alert mean?
Drive Inverter (DI) brake command message DI_brakeCommand checksum is incorrect.
What you'll see in your Tesla
- Not Available
What triggers it
The IDB receives the DI_brakeCommand CAN message with incorrect CRC for longer than 100 milliseconds.
When it clears
The Integrated Dynamic Brake (IDB) receives the DI_brakeCommand Controller Area Network (CAN) message with correct Cyclic Redundancy Check (CRC) for 100 milliseconds.
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
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