iBooster (IBST) detected electric enable in unable to be switched off via the uC port and system Integrated Circuit (IC).
<0.01% (Extremely rare)
Power braking assist reduced
Braking may require increased effort
IBST may not operate as expected.
iBooster (IBST) detected electric enable in unable to be switched off via the uC port and system Integrated Circuit (IC).
IBST electric enable is unable to switch off via the uC port and system IC.
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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