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Home >> Toyota >> 2017 >> Corolla L >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Warning Systems >> Lane Departure Alert System (W/ Steering Control) - Diagnostic Codes & Circuit Tests (Model Code: ZRE172) >> LANE DEPARTURE ALERT SYSTEM (W/ Steering Control) >> DTC C1AA9: Front Camera Module Beam Axis Not Adjusted [08/2016 - ] >> Procedure
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DTC C1AA9: Front Camera Module Beam Axis Not Adjusted [08/2016 - ]: Procedure

  1. CHECK FOR DTCs (LANE DEPARTURE ALERT SYSTEM) 
    1. Clear the DTCs.

      Refer to DTC CHECK / CLEAR [08/2016 - ]

      Chassis > LKA/LDA > Clear DTCs 

    2. 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.
    3. Check for DTCs.

      Refer to DTC CHECK / CLEAR [08/2016 - ]

      Chassis > LKA/LDA > Trouble Codes 

      Result

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

    Result:  1

    END 

    Result:  2

    See step  2

  2. PERFORM FORWARD RECOGNITION CAMERA ADJUSTMENT 
    1. Perform forward recognition camera adjustment.

      Refer to ADJUSTMENT (SEQUENTIAL RECOGNITION) [08/2016 - ]

      Result

      Proceed to
      NEXT

    Result:  1

    NEXT 

    See step  3

  3. CHECK FOR DTCs (LANE DEPARTURE ALERT SYSTEM) 
    1. Clear the DTCs.

      Refer to DTC CHECK / CLEAR [08/2016 - ]

      Chassis > LKA/LDA > Clear DTCs 

    2. 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.
    3. Check for DTCs.

      Refer to DTC CHECK / CLEAR [08/2016 - ]

      Chassis > LKA/LDA > Trouble Codes 

      Result

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

    Result:  1

    END 

    Result:  2

    REPLACE FORWARD RECOGNITION CAMERA:  COMPONENTS [08/2016 - ]