DTC C1516: Torque Sensor Zero Point Adjustment Incomplete; DTC C1526: Rotation Angle Sensor Initialization Incomplete: Procedure

1. Clear the DTCs (step 1). Refer to DTC CHECK / CLEAR .
2. Initialize the rotation angle sensor value and calibrate the torque sensor zero point (step 2). Refer to CALIBRATION .
3. Check for DTCs (step 3). Refer to DTC CHECK / CLEAR .

   HINT: 

   If DTCs are output, perform steps 1 to 3 two more times.

   Result

   Result	Proceed to
   DTCs are still output after performing rotation angle sensor value initialization and steering zero point calibration 3 times.	A
   Normal system code is output.	B

B → END 

A: Go to next step 

1. Replace the power steering ECU assembly. Refer to REMOVAL .

NEXT: Go to next step 

1. Clear the DTCs (step 1). Refer to DTC CHECK / CLEAR .
2. Initialize the rotation angle sensor value and calibrate the torque sensor zero point (step 2). Refer to CALIBRATION .
3. Check for DTCs (step 3). Refer to DTC CHECK / CLEAR .

   HINT: 

   If DTCs are output, perform steps 1 to 3 two more times.

   Result

   Result	Proceed to
   DTCs are still output after performing rotation angle sensor value initialization and steering zero point calibration 3 times.	A
   Normal system code is output.	B

B → END 

A → See step   4