PARKING SUPPORT ALERT SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

DTC Code DTC Name
HOW TO PROCEED WITH TROUBLESHOOTING

CAUTION / NOTICE / HINT

Tech Tips


  • Use the following procedure to troubleshoot the parking support alert system.

  • *: Use the GTS.

PROCEDURE


  1. VEHICLE BROUGHT TO WORKSHOP

    Result
    Proceed to
    NEXT

    NEXT

  2. CUSTOMER PROBLEM ANALYSIS

    Result
    Proceed to
    NEXT

    NEXT

  3. INSPECT BATTERY VOLTAGE


    1. Measure the battery voltage.

      Standard voltage
      11 to 14 V

      If the voltage is below 11 V, replace or recharge the battery before proceeding to the next step.

      Result
      Proceed to
      NEXT

    NEXT

  4. CHECK CAN COMMUNICATION SYSTEM*


    1. Use the GTS to check if the CAN communication system is functioning normally.

      Click here

      Result
      Result Proceed to
      CAN communication system DTCs are not output (w/ Blind Spot Monitor System) A
      CAN communication system DTCs are not output (w/o Blind Spot Monitor System) B
      CAN communication system DTCs are output C

    B

    GO TO STEP 7 Click here

    C

    GO TO CAN COMMUNICATION SYSTEM Click here

    A

  5. CHECK BLIND SPOT MONITOR SYSTEM*


    1. Use the GTS to check if the blind spot monitor system is functioning normally.

      Click here

      Result
      Result Proceed to
      DTCs are not output (w/ Panoramic View Monitor System) A
      DTCs are not output (w/ Parking Assist Monitor System) B
      DTCs are output C

    B

    GO TO STEP 7 Click here

    C

    GO TO BLIND SPOT MONITOR SYSTEM Click here

    A

  6. CHECK PANORAMIC VIEW MONITOR SYSTEM*


    1. Use the GTS to check if the panoramic view monitor system is functioning normally.

      Click here

      Result
      Result Proceed to
      DTCs are not output A
      DTCs are output B

    B

    GO TO PANORAMIC VIEW MONITOR SYSTEM Click here

    A

  7. PROBLEM SYMPTOM CONFIRMATION

    Result
    Proceed to
    NEXT

    NEXT

  8. CHECK DTC*


    1. Check for DTCs.

      Click here


      Body Electrical > IPA/ICS/Clearance Sonar > Trouble Codes
      Result
      Result Proceed to
      DTCs are output A
      DTCs are not output (Problem symptom does not occur) B
      DTCs are not output (Problem symptom occurs) C

    B

    SYMPTOM SIMULATION Click here

    C

    GO TO STEP 11 Click here

    A

  9. DIAGNOSTIC TROUBLE CODE CHART (PARKING SUPPORT ALERT SYSTEM)


    1. Refer to Diagnostic Trouble Code Chart.

      Click here

      Note

      The clearance warning ECU assembly outputs DTCs for the following system. When DTCs other than those in Diagnostic Trouble Code Chart for the parking support alert system are output, refer to Diagnostic Trouble Code Chart for the relevant systems.

      System Proceed to
      Parking Support Brake System

      Click here

      Result
      Proceed to
      NEXT

    NEXT

    GO TO STEP 13 Click here

  10. SYMPTOM SIMULATION


    1. Refer to Symptom Simulation.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

  11. PROBLEM SYMPTOMS TABLE


    1. Refer to Problem Symptoms Table.

      Click here

      Result
      Result Proceed to
      Fault is not listed in Problem Symptoms Table A
      Fault is listed in Problem Symptoms Table B

    B

    GO TO STEP 13 Click here

    A

  12. OVERALL ANALYSIS AND TROUBLESHOOTING*


    1. Operation Check

      Click here

    2. Terminals of ECU

      Click here

    3. Data List / Active Test

      Click here

      Result
      Proceed to
      NEXT

    NEXT

  13. CIRCUIT INSPECTION

    Result
    Proceed to
    NEXT

    NEXT

  14. IDENTIFICATION OF PROBLEM

    Result
    Proceed to
    NEXT

    NEXT

  15. REPAIR OR REPLACE

    Result
    Proceed to
    NEXT

    NEXT

  16. CONFIRMATION TEST

    Result
    Proceed to
    NEXT

    NEXT

    END