DPB_a043_PSCMotorSizeReadFault
DPB_a043_PSCMotorSizeReadFault
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model Y
Description
The correct motor size value is written to NVM and the system is reset.
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
The motor size value in NVM is incorrect or missing when read at startup.
Clear Condition
No issue is detected in current operation cycle. Corrective action: write the correct motor size code to NvM and reset the system.