DTC C1515: Torque Sensor Zero Point Adjustment Undone; DTC C1525: Rotation Angle Sensor Initialization Undone: Procedure

1. Initialize the rotation angle sensor value and calibrate the torque sensor zero point (step 1). Refer to CALIBRATION [08/2012 - ] .
2. Check for DTCs (step 2). Refer to DTC CHECK / CLEAR [08/2012 - ] .

   HINT: 

   If DTCs are output, perform steps 1 and 2 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 [08/2012 - ] .

NEXT: Go to next step 

1. Initialize the rotation angle sensor value and calibrate the torque sensor zero point (step 1). Refer to CALIBRATION [08/2012 - ] .
2. Check for DTCs (step 2). Refer to DTC CHECK / CLEAR [08/2012 - ] .

   HINT: 

   If DTCs are output, perform steps 1 and 2 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

   NOTE:

   If replacing the steering column assembly, clear the rotation angle sensor calibration value, initialize the rotation angle sensor value, and calibrate the torque sensor zero point. Refer to CALIBRATION [08/2012 - ] .

B → END 

A → See step   4