IDB_a020 — RCU pedal Travel Mismatch
Full alert identifier: IDB_a020_RCUpedalTravelMismatch
Alert description
The Integrated Dynamic Brake (IDB) detected an issue with the RCU pedal travel sensor signal.
Potential impact
Brake Disc Wipe (BDW) is not available.
Set condition
The IDB detects an issue with the RCU's external pedal sensor signal received via the CHASSIS or PARTY CAN bus.
Clear condition
Clears when the RCU's external pedal travel sensor signal is received normally via the CHASSIS and PARTY Controller Area Network (CAN) buses. If this issue persists, CAN or external pedal travel sensor or wiring issues requiring repair or replacement may be possible.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of IDB_a020.