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Home >> Lexus >> 2019 >> GX 460 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> Front Camera System (Diagnostic Codes) >> Front Camera System >> DTC C1AA9: Front Camera Module Beam Axis Not Adjusted [08/2019 - ] >> Procedure
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DTC C1AA9: Front Camera Module Beam Axis Not Adjusted [08/2019 - ]: Procedure

  1. PERFORM FORWARD RECOGNITION CAMERA LEARNING 
    1. Perform Forward Recognition Camera Learning.

      Refer to ADJUSTMENT (SEQUENTIAL RECOGNITION) [08/2019 - ]

      Result

      Proceed to
      NEXT

    Result: 

    NEXT 

    See step  2

  2. CHECK FOR DTCs 
    1. Clear the DTCs.

      Refer to DTC CHECK / CLEAR [08/2019 - ]

    2. Make sure that the DTC detection conditions are met.

      HINT: 

      If the conditions are not met, the system cannot detect the malfunction.

    3. Check for DTCs.

      Refer to DTC CHECK / CLEAR [08/2019 - ]

      Result

      Result Proceed to
      DTC C1AA9 is not output A
      DTC C1AA9 is output B

    Result: 

    END 

    Result: 

    See step  3

  3. REPLACE FORWARD RECOGNITION CAMERA 
    1. Replace the forward recognition camera.

      Refer to REMOVAL [08/2019 - ]

    2. Perform Forward Recognition Camera Learning.

      Refer to ADJUSTMENT (SEQUENTIAL RECOGNITION) [08/2019 - ]

      Result

      Proceed to
      NEXT

    Result: 

    NEXT 

    END