DPB_a220_excessiveBoostWakeupsDetected
Description
ECU woke up repeatedly with ignition off. This hints at issues with vehicle-specific wake-up sources (e.g. door contact).
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
1. Switch ignition on2. Switch ignition off3. Wait for complete postrun until ECU sleep.4. Switch ignition on
Potential Impact
System will be running with full assistant for driver brake request.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service
Models
Model Y 2025+