IDB_a073 — DI system Status Checksum
Full alert identifier: IDB_a073_DIsystemStatusChecksum
Alert description
DI system status message DI_systemStatus checksum is incorrect.
Potential impact
There may be an issue with the transmitting Electronic Control Unit (ECU) or CAN bus.
Set condition
DI_systemStatus is received with incorrect CRC for longer than 100 milliseconds.
Clear condition
Clears when DI_systemStatus Controller Area Network (CAN) message is received with correct Cyclic Redundancy Check (CRC) 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 IDB_a073.