IBST_a118_RPSNvMReadFault
Power braking assist reduced
What does the IBST_a118_RPSNvMReadFault alert mean?
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.
What you'll see in your Tesla
- Power braking assist reduced
- Braking may require increased effort
What triggers it
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.
When it clears
iBooster can not recover from this condition. iBooster replacement may be required.
Potential impact
IBST may not operate as expected.
Affected models
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