DI_a047_direrMIA

The drive interface (DI) electronic control unit (ECU) detects that the rear-right drive inverter (DIRER) controller area network (CAN) node is missing (MIA).

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

The DI ECU is unable to monitor the state of the DIRER.

Description

The drive interface (DI) electronic control unit (ECU) detects that the rear-right drive inverter (DIRER) controller area network (CAN) node is missing (MIA).

Cause

The DI ECU is not receiving the expected CAN communication from the DIRER, and considers it irrational or MIA.

Clear condition

The DI ECU receives the required CAN messages from the DIRER.

Models

Cybertruck, Model S 2021+, Model X 2021+

Visibility

service-fix

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