iBooster (IBST) detected a failure in the metal-oxide-semiconductor field-effect transistor (MOSFET) bridge driver supply switch.
<0.01% (Extremely rare)
Power braking assist reduced
Braking may require increased effort
IBST may not operate as expected.
iBooster (IBST) detected a failure in the metal-oxide-semiconductor field-effect transistor (MOSFET) bridge driver supply switch.
IBST detects a failure in MOSFET bridge driver supply switch.
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
Sign up for Tessie. Try it free for 14 days. Happiness guaranteed.