EPASTP_a162_tdaBridgefetjunctionTempChecker
Description
This alert is reported by the TemperatureDiagnostics_Actuator_R12 (TDA) component is reported when there is a bridge FET overtemperature. Degradation parameters/estimator shall be checked, if those are correct, HW failure.
Condition
EPAS application actuator temperature diagnostics detected overtemperature (bridge 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+