IBST_a034_ecuEnableHyHighFault
Description
iBooster (IBST) detected the hydraulic enable line is unable to switch via the uC and via the system Integrated Circuit (IC).
Condition
IBST detects the hydralic enable line is unable to switch via the uC and IC.
Clear Condition
iBooster can not recover from this condition. iBooster replacement may be required.
Potential Impact
IBST may not operate as expected.
Customer Facing Message 1
Power braking assist reduced
Customer Facing Message 2
Braking may require increased effort
Audiences
customer;service-fix
Models
Cybertruck;Model 3 2017-2023;Model 3 2024+;Model S 2021+;Model X 2021+;Model Y;Model Y 2025+