C0211high severityChassis
EPS Torque Sensor Signal Abnormal
on 2005 Lexus GS 430 4.3L V8 · RWD
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
- Monitor torque sensor signal during slow steering sweeps
- Look for signal dropouts or sudden jumps
- Check for mechanical play in steering column
- Inspect connector pin tension
- Compare dual-channel torque sensor signals
Repair notes
Replace torque sensor if signal is erratic. Check steering column bearings.
Other Chassis codes on this vehicle
C0021
LF Wheel Speed Sensor Range/Performance
C0022
RF Wheel Speed Sensor Range/Performance
C0023
LR Wheel Speed Sensor Range/Performance
C0024
RR Wheel Speed Sensor Range/Performance
C0025
LF Wheel Speed Sensor Circuit Intermittent
C0026
RF Wheel Speed Sensor Circuit Intermittent
C0027
LR Wheel Speed Sensor Circuit Intermittent
C0028
RR Wheel Speed Sensor Circuit Intermittent
C0035
Left Front Wheel Speed Sensor Circuit
C0036
Left Front Wheel Speed Signal Erratic