RCU_a038_DIsystemStatusDLC

Drive Inverter (DI) system 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

Drive Inverter (DI) system status message was not received or message length is incorrect.

Cause

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

Clear condition

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

Models

Model Y 2025+

Visibility

service-fix

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