DPB_a261 — Wdh Asic Wd Cmd Missing
Full alert identifier: DPB_a261_WdhAsicWdCmdMissing
Alert description
At least one command number for safe backbone monitoring not scheduled from system asic watchdog.
Potential impact
System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
Set condition
One or more command numbers for safe backbone monitoring and tests are not scheduled by system ASIC. System ASIC defect. All 50 command numbers have to be scheduled by system ASIC during monitoring interval.
Clear condition
No internal issue is detected after changing operation cycle. If the condition persists, the DPB module may require replacement.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DPB_a261.