IBST_a118_RPSNvMReadFault

iBooster (IBST) detected a read failure due to one or more Non-volatile Memory (NvM) items differentiating with debug data: RPS_Offset RPS_Rescaling, RPS_CorrAmplitudes, RPS_CorrPhases, or RPS_Version.

 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 read failure due to one or more Non-volatile Memory (NvM) items differentiating with debug data: RPS_Offset RPS_Rescaling, RPS_CorrAmplitudes, RPS_CorrPhases, or RPS_Version.

Cause

IBST detected a read failure due to one or more NvM items differentiating with debug data: RPS_Offset RPS_Rescaling, RPS_CorrAmplitudes, RPS_CorrPhases, or RPS_Version.

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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