IBST_a119_RPSWrongCalibData

iBooster (IBST) detected inconsistent Rotation Position Sensor (RPS) calibration data version compared to version in software.

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 inconsistent Rotation Position Sensor (RPS) calibration data version compared to version in software.

Cause

IBST detected inconsistent RPS calibration data version compared to version in software.

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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