IBST_a109 — Li PS2 Pwm Transmission
Full alert identifier: IBST_a109_LiPS2PwmTransmission
Message shown in the car
Power braking assist reduced Braking may require increased effort
Alert description
iBooster (IBST) detected linear position sensor channel 2 duty or period is out of range.
Potential impact
IBST may not operate as expected.
Set condition
IBST detects linear position sensor channel 2 duty or period is out of range.
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_a109.