DI_a045_pmrerMIA

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

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

The PM system is unable to determine the PMRER state.

Description

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

Cause

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

Clear condition

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

Models

Cybertruck, Model S 2021+, Model X 2021+

Visibility

service-fix

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