RCU_a046 — Brake Fluid Level SNA
Full alert identifier: RCU_a046_brakeFluidLevelSNA
Alert description
BB brake fluid level signal BB_brakeFluidLevel is received as Signal Not Available (SNA).
Potential impact
There may be an issue with the transmitting Electronic Control Unit (ECU).
Set condition
The BB_brakeFluidLevel CAN signal is received by the Redundant Control Unit (RCU) as SNA for five seconds.
Clear condition
Clears when the BB_brakeFluidLevel Controller Area Network (CAN) signal is received as valid for five seconds.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of RCU_a046.