EPS Symptom Troubleshooting - Steering pull
Steering pull
1.
Motion Adaptive EPS system check:

Motion Adaptive EPS system check
?1.
Turn off the Motion Adaptive EPS System operation with HDS.

?2.
Test-drive the vehicle.

Is there steering pull?

     
YES
     
     
     
Go to step 2.
     
NO
     
     
     
2.
EPS system check:

EPS system check
?1.
Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode.

?2.
Disconnect the following connector.

?3.
Test-drive the vehicle.

Is there steering pull?

     
YES
     
     
     
Make sure the suspension is not modified, and adjust the wheel alignment. Also check the tire pressure, tire size, and for abnormal tread wear.?
     
NO
     
     
     
Do the torque sensor neutral position memorization, then retest. If it is NG, replace the steering gearbox.?