iBooster (IBST) detected watchdog on Application-Specific Integrated Circuit (ASIC) does not react on incorrect trigger pattern.
<0.01% (Extremely rare)
Power braking assist reduced
Braking may require increased effort
IBST may not operate as expected.
iBooster (IBST) detected watchdog on Application-Specific Integrated Circuit (ASIC) does not react on incorrect trigger pattern.
IBST detects watchdog on ASIC does not react on incorrect trigger pattern.
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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