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EPASTS_a059 — Am Startup Test Failed

Full alert identifier: EPASTS_a059_amStartupTestFailed

Alert description

This alert is reported by the ActuatorManager_R12 (AM) component when the start up tests in ActuatorTest fails

Potential impact

EPAS full loss of assist.

Set condition

EPAS ECU actuator management tests failure at startup.

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_a059. Check the alert's Payload in Service Mode Plus for available values.

Signal Unit
Debug Info EPASTS_a059_debugInfo —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPASTS_a059.

Browse all EPASTS alert codes