IBST_a093 — UEXS Overtemperature
Full alert identifier: IBST_a093_UEXSOvertemperature
Message shown in the car
Power braking assist reduced Braking may require increased effort
Alert description
iBooster (IBST) detected an ECU output (UEXS) over-temperature condition and has been switched off.
Potential impact
IBST may not operate as expected.
Set condition
UEXS has over-temperature and has been switched off.
Clear condition
iBooster can not recover from this condition. iBooster replacement may be required.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of IBST_a093.