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Home >> Toyota >> 2009 >> Prius Base >> Repair and Diagnosis >> Steering >> Power Steering >> Electronic Power Steering System >> DTC C1516: Torque Sensor Zero Point Adjustment Incomplete >> Inspection Procedure

Inspection Procedure

  1. CLEAR DTC 
    1. Clear the DTC (see DTC CHECK / CLEAR ).

    NEXT 

  2. PERFORM ZERO POINT CALIBRATION OF TORQUE SENSOR 
    1. Perform the torque sensor zero point calibration (see CALIBRATION ).

    NEXT 

  3. RECONFIRM DTC 
    1. Check for DTCs.

      Result 

      RESULT REFERENCE

      Result Proceed to
      DTCs are still output even after performing torque sensor zero point calibration 3 times. A
      DTCs are still output even after performing torque sensor zero point calibration once or twice. B
      Normal system code is output. C

      HINT:

      Replace the steering column assembly if DTCs are still output even after performing the torque sensor zero point calibration 3 times.

    B : Go to step   2 

    C : END 

    A : REPLACE STEERING COLUMN ASSEMBLY