EPASTS family
EPASTS_a067_tspmPowermoduleTempImplausible
Not Available
What does the EPASTS_a067_tspmPowermoduleTempImplausible alert mean?
This alert is reported by the TemperatureSensorPowerModule_R12 (TSPM) component when the power module temperature sensor comparison failed.
What you'll see in your Tesla
- Not Available
What triggers it
EPAS ECU actuator monitor detected failure (power module temperatue plausibility check).
When it clears
EPAS HW failure. EPAS power cycle N times and if persists, the gear needs to be changed.
Potential impact
EPAS full loss of assist.
Affected models
Model Y
Model Y 2025+
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