RCU family
RCU_a041_DIsystemStatusCounter
Not Available
What does the RCU_a041_DIsystemStatusCounter alert mean?
Drive Inverter (DI) system status message counter is incorrect.
What you'll see in your Tesla
- Not Available
What triggers it
DI_systemStatus CAN message is received with incorrectly incrementing counter for longer than 100 milliseconds.
When it clears
DI_systemStatus 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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