DPB_a020_ecuHuMismatch
DPB_a020_ecuHuMismatch
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model Y
Description
There is a Decoupled Power Brake (DPB) ECU mismatch.
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
Wrong ECU Exchange. Mismatch Linear Position Sensor IDs in NvM with Linear Position Sensor IDs from sensor.
Clear Condition
No internal issue is detected after changing operation cycle. If the condition persists, the DPB module may require replacement.