GTW_w277_NonRevCDrMOSMitigationFailed

The Gateway (GTW) attempted to apply a mitigation for non Rev-C Driver and MOSFET (DrMOS) component by programming the power management controller, but the mitigation attempt was unsuccessful. If the mitigation is unsuccessful, the media control unit (MCU) may be unable to start due to the false detection of over current conditions.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

The center display may be blank due to the false detection of an over current condition, preventing the MCU from waking.

Description

The Gateway (GTW) attempted to apply a mitigation for non Rev-C Driver and MOSFET (DrMOS) component by programming the power management controller, but the mitigation attempt was unsuccessful. If the mitigation is unsuccessful, the media control unit (MCU) may be unable to start due to the false detection of over current conditions.

Cause

The mitigation attempt was unsuccessful.

Clear condition

The mitigation attempt was successful.

Models

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

Visibility

service

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