RCU_a022 — B Bstatus Counter
Full alert identifier: RCU_a022_BBstatusCounter
Alert description
BB status message counter is incorrect.
Potential impact
There may be an issue with the transmitting Electronic Control Unit (ECU) or CAN bus.
Set condition
BB_status CAN message is received with incorrectly incrementing counter for longer than 100 milliseconds.
Clear condition
Clears when BB_status Controller Area Network (CAN) message is received with correctly incrementing counter for 100 milliseconds.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of RCU_a022.