EPASTP_a067_tspmPowermoduleTempImplausible

This alert is reported by the TemperatureSensorPowerModule_R12 (TSPM) component when the power module temperature sensor comparison failed.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

EPAS full loss of assist.

Description

This alert is reported by the TemperatureSensorPowerModule_R12 (TSPM) component when the power module temperature sensor comparison failed.

Cause

EPAS ECU actuator monitor detected failure (power module temperatue plausibility check).

Clear condition

EPAS HW failure. EPAS power cycle N times and if persists, the gear needs to be changed.

Models

Model Y, Model Y 2025+

Visibility

service-fix

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