iBooster (IBST) detected a failure word in case of write service to Electrically Erasable Programmable Read-Only Memory (EEPROM) was unable to complete in expected time interval.
<0.01% (Extremely rare)
Power braking assist reduced
Braking may require increased effort
IBST may not operate as expected.
iBooster (IBST) detected a failure word in case of write service to Electrically Erasable Programmable Read-Only Memory (EEPROM) was unable to complete in expected time interval.
IBST detects a failure word in case of write service to EEPROM was unable to complete in expected time interval.
iBooster can not recover from this condition. iBooster replacement may be required.
Cybertruck, Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+
customer, service-fix
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