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Home >> Lexus >> 2013 >> GX 460 Base >> Repair and Diagnosis (Single Page) >> Restraints >> Air Bag, SRS >> Pre-Collision System (Diagnostic Codes & Circuit Tests) >> Pre-Collision System >> DTC C1A22: Object Recognition Camera Incorrect Axial Gap; DTC C1A23: Object Recognition Camera Initialization Incomplete >> Procedure
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DTC C1A22: Object Recognition Camera Incorrect Axial Gap; DTC C1A23: Object Recognition Camera Initialization Incomplete: Procedure

  1. ADJUST LANE RECOGNITION CAMERA SENSOR ASSEMBLY 
    1. Adjust the lane recognition camera sensor assembly. Refer to ADJUSTMENT [06/2012 - ] .

    NEXT: Go to next step 

  2. CHECK FOR DTC 
    1. Clear the DTCs. Refer to DTC CHECK / CLEAR [06/2012 - ] .
    2. Check for DTCs. Refer to DTC CHECK / CLEAR [06/2012 - ] .

      OK

      DTCs C1A22 and/or C1A23 is not output.

    NG → See step   3 

    OK → END 

  3. REPLACE LANE RECOGNITION CAMERA SENSOR ASSEMBLY 
    1. Replace the lane recognition camera sensor assembly. Refer to REMOVAL [06/2012 - ] .

    NEXT: Go to next step 

  4. ADJUST LANE RECOGNITION CAMERA SENSOR ASSEMBLY 
    1. Adjust the lane recognition camera sensor assembly. Refer to ADJUSTMENT [06/2012 - ] .

    NEXT: Go to next step 

  5. CHECK FOR DTC 
    1. Clear the DTCs. Refer to DTC CHECK / CLEAR [06/2012 - ] .
    2. Check for DTCs. Refer to DTC CHECK / CLEAR [06/2012 - ] .

      OK

      DTCs C1A22 and/or C1A23 is not output.

    NG → See step   6 

    OK → END (LANE RECOGNITION CAMERA SENSOR ASSEMBLY IS DEFECTIVE) 

  6. REPLACE DRIVING SUPPORT ECU. Refer to  REMOVAL [06/2012 - ]