DPB_a220_excessiveBoostWakeupsDetected
DPB_a220_excessiveBoostWakeupsDetected
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model Y
Description
ECU woke up repeatedly with ignition off. This hints at issues with vehicle-specific wake-up sources (e.g. door contact).
Potential Impact
System will be running with full assistant for driver brake request.
Set Condition
There was an excessive number of consecutive power cycles in which the ECU was woken up and went to sleep without that ignition was on.
Clear Condition
No internal issue is detected after changing operation cycle.