EPASTP family
EPASTP_a165_tdaDcbusshuntTempChecker
Not Available
What does the EPASTP_a165_tdaDcbusshuntTempChecker alert mean?
This alert is reported by the TemperatureDiagnostics_Actuator_R12 (TDA) component when there is a DC Bus shunt temperature higher than limit or not available
What you'll see in your Tesla
- Not Available
What triggers it
EPAS application actuator temperature diagnostics detected overtemperature (DC bus shunt).
When it clears
If the temperature is below the overtemp threshold, and its qualifier is RELIABLE for long enough.
Potential impact
EPAS full loss of assist.
Affected models
Model Y
Model Y 2025+
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