C0210high severityChassis
EPS Torque Sensor Circuit
on 2012 Audi A6 3.0L Supercharged V6 · AWD
What this code means
General malfunction in the electric power steering torque sensor that measures driver steering effort.
Symptoms
- EPS warning light
- No power steering assist
- Steering very heavy
- Stability control disabled
Common causes
- Torque sensor failure
- Steering column connector fault
- Wiring damage in steering column
- Sensor calibration lost after service
Diagnostic steps
- Read torque sensor voltage with scan tool (should be centered at rest)
- Apply steering input and check for smooth signal response
- Inspect steering column connector
- Check for impact damage to steering column
- Perform torque sensor calibration
Repair notes
Replace torque sensor assembly. Often requires steering column or intermediate shaft replacement.
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