iBooster (IBST) detected the hydraulic enable line is unable to switch off via the uC and via the 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 the hydraulic enable line is unable to switch off via the uC and via the system Integrated Circuit (IC).
IBST hydraulic 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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