EPASTS_a089_tedRevercebattfetjunctionTempChecker
Description
This alert is reported when there is a reverse FET overtemperature. Degradation parameters/estimator shall be checked, if those are correct, HW failure.
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.
Potential Impact
EPAS full loss of assist.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service-fix
Models
Model Y;Model Y 2025+