EPASTP_a117_mrccStartupRegCsErrorTransientErr
EPASTP_a117_mrccStartupRegCsErrorTransientErr
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model Y
Description
This alert is reported when there is a transient CRC failure in register CRC check.
Potential Impact
EPAS reset. If reset more than 6 then EPAS fallback to bootloader.
Set Condition
EPAS microcontroller's different registers does not contain the right values before starting the safety functions (CRC doesn't match for the first test fail).
Clear Condition
Perform EPAS Software update. Replace HW if the alert persists.