IBST_a104_bridgeDriverShort

iBooster (IBST) detected a error in metal-oxide-semiconductor field-effect transistor (MOSFET) bridge driver shorted detection.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

Power braking assist reduced
Braking may require increased effort

Impact

IBST may not operate as expected.

Description

iBooster (IBST) detected a error in metal-oxide-semiconductor field-effect transistor (MOSFET) bridge driver shorted detection.

Cause

IBST detects an error in MOSFET bridge driver shorted detection.

Clear condition

iBooster can not recover from this condition. iBooster replacement may be required.

Models

Cybertruck, 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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