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Home >> Toyota >> 2017 >> RAV4 XLE, AWD >> Repair and Diagnosis (Single Page) >> Steering >> Steering Control Systems >> Lane Departure Alert System (W/ Steering Control) - Diagnostic Codes & Circuit Tests - (Except Hybrid) >> LANE DEPARTURE ALERT SYSTEM (W/ Steering Control) >> DTC C1AA9: Front Camera Module Beam Axis Not Adjusted [10/2015 - ] >> Procedure
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DTC C1AA9: Front Camera Module Beam Axis Not Adjusted [10/2015 - ]: Procedure

  1. CHECK DTC OUTPUT 
    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the Techstream on.
    4. Clear the DTCs.

      Refer to DTC CHECK / CLEAR [10/2015 - ]

      Chassis > LKA/LDA > Clear DTCs 

    5. Perform the following procedure.

      HINT: 

      If the following procedure is not performed, the previously output DTC cannot be detected.

      1. Turn the ignition switch to ON and wait 2 seconds or more.
    6. Check for DTCs.

      Refer to DTC CHECK / CLEAR [10/2015 - ]

      Chassis > LKA/LDA > Trouble Codes 

      Result

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

    Result: 

    END 

    Result: 

    See step  2

  2. PERFORM PERFORM FORWARD RECOGNITION CAMERA OPTICAL AXIS LEARNING 
    1. Adjust the forward recognition camera.

      Refer to ADJUSTMENT [10/2015 - ]

    Result: 

    NEXT 

    See step  3

  3. CHECK DTC OUTPUT 
    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the Techstream on.
    4. Clear the DTCs.

      Refer to DTC CHECK / CLEAR [10/2015 - ]

      Chassis > LKA/LDA > Clear DTCs 

    5. Perform the following procedure.

      HINT: 

      If the following procedure is not performed, the previously output DTC cannot be detected.

      1. Turn the ignition switch to ON and wait 2 seconds or more.
    6. Check for DTCs.

      Refer to DTC CHECK / CLEAR [10/2015 - ]

      Chassis > LKA/LDA > Trouble Codes 

      Result

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

    Result: 

    END 

    Result: 

    REPLACE FORWARD RECOGNITION CAMERA:  COMPONENTS [10/2015 - ]