RCU_a023_IDBstatusDLC

Integrated Dynamic Brake (IDB) status message was not received or message length is incorrect.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

There may be an issue with the transmitting Electronic Control Unit (ECU).

Description

Integrated Dynamic Brake (IDB) status message was not received or message length is incorrect.

Cause

The RCU did not receive the IDB_status CAN message for longer than 100 milliseconds or IDB_status is received with incorrect data length for longer than 100 milliseconds.

Clear condition

The Redundant Control Unit (RCU) receives the IDB_status Controller Area Network (CAN) message with correct data length for 100 milliseconds.

Models

Model Y 2025+

Visibility

service-fix

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