EPBL_a355_brakeHwAndEpbHwMismatch

EPB calculate brake hw config and epb hw config independently and checks they are the same.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

Braking functions may be limited or unavailable
PULL OVER SAFELY

Impact

EPB may be misconfigured for vehicle setup. Could result in caliper drag and insufficent clamp force

Description

EPB calculate brake hw config and epb hw config independently and checks they are the same.

Cause

All GTW config valid for EPB. Brake hw type and epb hw type do not resolve to same EPB config

Clear condition

EPB brake hw type and epb hw type resolve to same EPB config

Models

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

Visibility

customer, service-fix

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