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EPASTP_a111 — Am Current Sensing Disconnection

Full alert identifier: EPASTP_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 EPASTP_a111. Check the alert's Payload in Service Mode Plus for available values.

Signal Unit
Debug Info EPASTP_a111_debugInfo —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPASTP_a111.

Browse all EPASTP alert codes