ESP_a119_hbbActive
ESP_a119_hbbActive
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model 3Model YModel SModel XCybertruck
Description
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.
Potential Impact
Braking performance may be reduced. The ESP pump may be activated to increase the brake pressure.
Set Condition
The HBB is activated because the brake pressure is too low for a given brake pedal stroke.
Clear Condition
The HBB is no longer active.