UI_a031_BrakeFluidLow

Indicates that the sensor at the master cylinder has detected low brake fluid. Triggers red tell tale light on the cluster.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Potential danger of brakes not operating properly

Description

Indicates that the sensor at the master cylinder has detected low brake fluid. Triggers red tell tale light on the cluster.

Cause

VCFRONT reported VCFRONT_brakeFluidLevel != NORMAL on CAN message ETH_VCFRONT_sensors

Clear condition

Brake fluid level back to normal

Models

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

Visibility

service-fix

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