VCFRONT_a486_mcuGraphicsEFuseFault

The front vehicle controller (VCFRONT) detects an eFuse overcurrent event (or a trip) on the media control unit (MCU) discrete graphics processing unit (dGPU) high side driver.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

The graphics on the center display may be unavailable or may not function as expected.

Description

The front vehicle controller (VCFRONT) detects an eFuse overcurrent event (or a trip) on the media control unit (MCU) discrete graphics processing unit (dGPU) high side driver.

Cause

The VCFRONT detects an eFuse overcurrent event on the MCU dGPU high side driver.

Clear condition

The VCFRONT no longer detects an eFuse overcurrent event on the MCU dGPU high side driver.

Models

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

Visibility

service

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