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IBST_a118 — RPS NvM Read Fault

Full alert identifier: IBST_a118_RPSNvMReadFault

Message shown in the car

Power braking assist reduced Braking may require increased effort

Alert 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.

Potential impact

IBST may not operate as expected.

Set condition

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.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of IBST_a118.

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