What this code means

The EPS torque sensor is producing an abnormal signal pattern during steering input.

Symptoms

• EPS assist intermittent
• Steering assist fluctuates
• Jerky power steering feel
• EPS warning light

Common causes

• Torque sensor internal wear
• Torsion bar fatigue in sensor
• Connector intermittent contact
• Steering column bearing wear affecting sensor

Diagnostic steps

1. Monitor torque sensor signal during slow steering sweeps
2. Look for signal dropouts or sudden jumps
3. Check for mechanical play in steering column
4. Inspect connector pin tension
5. Compare dual-channel torque sensor signals

Repair notes

Replace torque sensor if signal is erratic. Check steering column bearings.

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