RCU_a029 — PM state2 DLC
Full alert identifier: RCU_a029_PMstate2DLC
Alert description
PM state message was not received or message length is incorrect.
Potential impact
There may be an issue with the transmitting Electronic Control Unit (ECU).
Set condition
The RCU did not receive the PM_state2 CAN message for longer than 200 milliseconds or PM_state2 is received with incorrect data length for longer than 200 milliseconds.
Clear condition
Clears when the Redundant Control Unit (RCU) receives the PM_state2 Controller Area Network (CAN) message with correct data length for 200 milliseconds.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of RCU_a029.