What this code means

General fault in the active steering system that adjusts steering ratio based on vehicle speed.

Symptoms

• Active steering warning light
• Fixed steering ratio
• Steering feels different at various speeds
• Driver assist features limited

Common causes

• Active steering motor failure
• Control module fault
• Position sensor malfunction
• CAN communication error

Diagnostic steps

1. Scan for active steering module codes
2. Test active steering motor
3. Check CAN communication to module
4. Inspect wiring and connectors
5. Test position feedback sensors

Repair notes

Diagnose specific active steering component. System defaults to fixed ratio when faulted.

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