RCU family
RCU_a037_IDBinputRodStrokeInvalid
Not Available
What does the RCU_a037_IDBinputRodStrokeInvalid alert mean?
The Integrated Dynamic Brake (IDB) input rod stroke signal has experienced an issue.
What you'll see in your Tesla
- Not Available
What triggers it
The RCU receives the IDB_sInputRodQF CAN signal as INPUT_ROD_NOT_INITIALIZED or INPUT_ROD_FAULT for 100 milliseconds.
When it clears
The IDB_sInputRodQF Controller Area Network (CAN) signal is received as valid for 100 milliseconds while the vehicle is parked.
Potential impact
There may be an issue with the transmitting Electronic Control Unit (ECU).
Affected models
Model Y 2025+
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