RCU family
RCU_a025_IDBstatusCounter
Not Available
What does the RCU_a025_IDBstatusCounter alert mean?
Integrated Dynamic Brake (IDB) status message counter is incorrect.
What you'll see in your Tesla
- Not Available
What triggers it
IDB_status CAN message is received with incorrectly incrementing counter for longer than 100 milliseconds.
When it clears
IDB_status Controller Area Network (CAN) message is received with correctly incrementing counter for 100 milliseconds.
Potential impact
There may be an issue with the transmitting Electronic Control Unit (ECU) or CAN bus.
Affected models
Model Y 2025+
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