EPASTS_a089_tedRevercebattfetjunctionTempChecker
EPASTS_a089_tedRevercebattfetjunctionTempChecker
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model Y
Description
This alert is reported when there is a reverse FET overtemperature. Degradation parameters/estimator shall be checked, if those are correct, HW failure.
Potential Impact
EPAS full loss of assist.
Set Condition
EPAS application diagnostics detected overtemperature (reverse FET).
Clear Condition
If the temperature is below the overtemp threshold, and its qualifier is RELIABLE for long enough.