IBST_a157 — Master Cyl Press Invalid
Full alert identifier: IBST_a157_masterCylPressInvalid
Alert description
iBooster (IBST) detected an invalid value in the master cyclinder. Scl: ESPiB3_pMC1 Invalid Value.
Potential impact
IBST may not operate as expected.
Set condition
IBST detected an invalid value in the master cyclinder. Scl: ESPiB3_pMC1 Invalid Value.
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_a157.