The drive interface (DI) electronic control unit (ECU) detects that a permanent magnet drive unit has gone missing while the high voltage (HV) system is not up.
<0.01% (Extremely rare)
Critical drive unit issue detected
PULL OVER IMMEDIATELY
The DI ECU cannot determine the state of a permanent magnet drive unit.
The drive interface (DI) electronic control unit (ECU) detects that a permanent magnet drive unit has gone missing while the high voltage (HV) system is not up.
The DI ECU is not receiving the expected CAN communication from a permanent magnet drive unit, and considers it irrational or MIA.
Clears on DI power cycle.
Cybertruck, Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+, Semitruck
customer, service
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