DTC Description

DTC DETECTION LOGIC 

POSSIBLE CAUSE 

• Steering angle main motor
• Steering angle main motor harness connector
• Motor circuit (between steering angle main control module and steering angle main motor) is open or short.
• Steering angle main control module

Fail-Safe 

• Mode 1 or Mode 3
  NOTE: For fail-safe mode, refer to Fail-safe .

DTC CONFIRMATION PROCEDURE 

1. PRECONDITIONING 

   If "DTC CONFIRMATION PROCEDURE" has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

   GO TO 2.

2. DTC REPRODUCTION PROCEDURE 

   With CONSULT

   1. Start the engine.
      CAUTION: Never drive the vehicle.
   2. Turn the steering wheel from full left stop to full right stop.
   3. Return the steering wheel to the straight-ahead position.
   4. Perform self-diagnosis for "DAST 1".

   Is DTC "C13B9-00" detected?

   YES

   Proceed to diagnosis procedure. Refer to Diagnosis Procedure .

   NO

   To check malfunction symptom before repair: Refer to Intermittent Incident .

   NO

   Confirmation after repair: INSPECTION END