EPASTS_a067 — Tspm Powermodule Temp Implausible
Full alert identifier: EPASTS_a067_tspmPowermoduleTempImplausible
Alert description
This alert is reported by the TemperatureSensorPowerModule_R12 (TSPM) component when the power module temperature sensor comparison failed.
Potential impact
EPAS full loss of assist.
Set condition
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.
Signals to check
These diagnostic fields are associated with EPASTS_a067. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Debug Info
EPASTS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPASTS_a067.