IBST_a131 — DTS Functional Range High
Full alert identifier: IBST_a131_DTSFunctionalRangeHigh
Message shown in the car
Power braking assist reduced Braking may require increased effort
Alert description
iBooster (IBST) detected the differential travel signal (channel 1) is out of functional range (high).
Potential impact
IBST may not operate as expected.
Set condition
IBST detected the differential travel signal (channel 1) is out of functional range (high).
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_a131.