DI_a089_sccmMIA

The drive interface (DI) electronic control unit (ECU) detects that the steering column control module (SCCM) 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 SCCM and may be unable to shift gears.

Description

The drive interface (DI) electronic control unit (ECU) detects that the steering column control module (SCCM) controller area network (CAN) node is missing (MIA).

Cause

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

Clear condition

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

Models

Cybertruck, Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+, Semitruck

Visibility

service-fix

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