DPB_a023_initialPlungerCheckFailed
DPB_a023_initialPlungerCheckFailed
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model Y
Description
The initial brake plunger test was unsuccessful.
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
Plunger is inoperable. Alert is raised if Initial Plunger Check fails.
Clear Condition
No internal issue is detected after changing operation cycle. If the condition persists, the DPB module may require replacement.