EPASTS_a111 — Am Current Sensing Disconnection
Full alert identifier: EPASTS_a111_amCurrentSensingDisconnection
Alert description
This alert is reported by ActuatorManager_R12 (AM) component when there is a GDU failure or current sensing failure
Potential impact
EPAS full loss of assist.
Set condition
GDU failure or current sensing failure. When the GDU_FLAG_LO_CURRENT_MEASUREMENT_AMPLIFIER_DISCONNECTED bit is set in GDUStatus:GduErrorCode.
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_a111. 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_a111.