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EPAS3S_a154 — Assist Torque Disabled

Full alert identifier: EPAS3S_a154_assistTorqueDisabled

Alert description

Electric Power Assisted Steering (EPAS) reports that power steering is unavailable for the remainder of the current power cycle.

Potential impact

Power steering is unavailable for the remainder of the current drive cycle.

Set condition

EPAS monitor detects a condition affecting EPAS and disables power steering.

Clear condition

Vehicle completes a power cycle.

Signals to check

Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.

Signal Unit
Vehicle Speed EPAS3S_a154_vehicleSpeed kph

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPAS3S_a154.

Browse all EPAS3S alert codes