IDB_a021 — Pedal Sensor Not Cal
Full alert identifier: IDB_a021_pedalSensorNotCal
Alert description
The IDB pedal travel sensor offset has not been calibrated.
Potential impact
Brake Disc Wipe (BDW) is not available. The IDB relinquishes pedal travel sensing duties to the pedal simulator pressure sensor and the Redundant Control Unit's (RCU) external pedal travel sensor.
Set condition
The IDB internal pedal travel sensor is not calibrated.
Clear condition
Clears when the IDB pedal travel sensor calibration routine has been successfully executed.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of IDB_a021.