IDB_a019 — Pedal Sensor Fault
Full alert identifier: IDB_a019_pedalSensorFault
Alert description
IDB pedal travel sensor channel 1 or 2 signal has experienced an issue, or the sensor is shorted to power/ground.
Potential impact
Brake Disc Wipe (BDW) is not available. The IDB relinquishes driver pedal input monitoring to the functional sensor channel.
Set condition
An IDB internal pedal travel sensor issue is detected.
Clear condition
Clears when the pedal travel sensor signal is received normally. If the condition persists, the IDB module may require replacement.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of IDB_a019.