RCU_a054 — IDB circuit Press Faulted
Full alert identifier: RCU_a054_IDBcircuitPressFaulted
Alert description
IDB circuit simulator pressure sensor message issue.
Potential impact
There may be an issue with the transmitting Electronic Control Unit (ECU), IDB.
Set condition
The IDB_status CAN message is missing or has a checksum, counter, or message length error on both the CHASSIS and PARTY CAN buses for 50 milliseconds.
Clear condition
Clears when the IDB_status Controller Area Network (CAN) message is received normally on both the CHASSIS and PARTY CAN buses for 50 milliseconds.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of RCU_a054.