DTC C1515: Torque Sensor Zero Point Adjustment Undone; DTC C1525: Rotation Angle Sensor Initialization Undone [06/2016 - ]: Procedure

1. Initialize the rotation angle sensor and calibrate the torque sensor zero point (Refer to CALIBRATION [06/2016 - ] ).

Result: 

NEXT 

See step  2

1. Check for DTCs (Refer to DTC CHECK / CLEAR [06/2016 - ] ).
   NOTE:

   If DTC C1515 or C1525 is output even though the rotation angle sensor value initialization and torque sensor zero point calibration have been performed, check the procedure again, and perform calibration and initialization 3 times.

   RESULT
   
   

   Condition	Proceed to
   DTC C1515 or C1525 is still output after performing rotation angle sensor initialization and torque sensor zero point calibration 3 times.	A
   DTC C1515 or C1525 is not output.	B

Result: 

B 

END 

Result: 

A 

See step  3

1. Replace the power steering ECU assembly (Refer to REMOVAL [06/2016 - ] ).

Result: 

NEXT 

See step  4

1. Initialize the rotation angle sensor and calibrate the torque sensor zero point (Refer to CALIBRATION [06/2016 - ] ).

Result: 

NEXT 

See step  5

1. Check for DTCs (Refer to DTC CHECK / CLEAR [06/2016 - ] ).
   NOTE:

   If DTC C1515 or C1525 is output even though the rotation angle sensor value initialization and torque sensor zero point calibration have been performed, check the procedure again, and perform calibration and initialization 3 times.

   RESULT
   
   

   Condition	Proceed to
   DTC C1515 or C1525 is still output after performing rotation angle sensor initialization and torque sensor zero point calibration 3 times.	A
   DTC C1515 or C1525 is not output.	B

Result: 

A 

REPLACE STEERING COLUMN ASSEMBLY 

(Refer to REMOVAL [06/2016 - 03/2017] Refer to REMOVAL [03/2017 - ] )

Result: 

B 

END