DI family
DI_a047_direrMIA
Not Available
What does the DI_a047_direrMIA alert mean?
The drive interface (DI) electronic control unit (ECU) detects that the rear-right drive inverter (DIRER) controller area network (CAN) node is missing (MIA).
What you'll see in your Tesla
- Not Available
What triggers it
The DI ECU is not receiving the expected CAN communication from the DIRER, and considers it irrational or MIA.
When it clears
The DI ECU receives the required CAN messages from the DIRER.
Potential impact
The DI ECU is unable to monitor the state of the DIRER.
Affected models
Cybertruck
Model S 2021+
Model X 2021+
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