DPB_a261_WdhAsicWdCmdMissing
DPB_a261_WdhAsicWdCmdMissing
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model Y
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.