VCRIGHT_a190_eFuseMgmtVbatFused

Unexpected voltage seen on non-continuous device outputs. Right mirror fold and tilt, right windows, and HVAC actuators may be disabled.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Right mirror fold and tilt, right windows, and HVAC actuator control may be disabled

Description

Unexpected voltage seen on non-continuous device outputs. Right mirror fold and tilt, right windows, and HVAC actuators may be disabled.

Cause

Voltage is above 8V for 200ms on at least one of the following device outputs while none of them are being driven: right mirror fold and tilt, right windows, and HVAC actuators

Clear condition

10 seconds after the alert sets. There is a maximum of 3 retries before loads are disabled until an ECU reset

Models

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

Visibility

service

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