The Electronic Stability Program (ESP) detects that the brake pressure is too low for the given brake pedal stroke, causing the Hydraulic Brake Boost (HBB) to be activated.
<0.01% (Extremely rare)
None displayed
Braking performance may be reduced. The ESP pump may be activated to increase the brake pressure.
The Electronic Stability Program (ESP) detects that the brake pressure is too low for the given brake pedal stroke, causing the Hydraulic Brake Boost (HBB) to be activated.
The HBB is activated because the brake pressure is too low for a given brake pedal stroke.
The HBB is no longer active.
Cybertruck, Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+
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