Parking Assist Monitor System How To Proceed With Troubleshooting

Body Electrical. Lexus Is250, Is220D. Gse20 Ale20
Park Assist Monitoring. Lexus Is250, Is220D. Gse20 Ale20

  1. VEHICLE BROUGHT TO WORKSHOP

  2. CUSTOMER PROBLEM ANALYSIS

  3. CHECK AND CLEAR DTCs

  4. PROBLEM SYMPTOM CONFIRMATION

  5. SYMPTOM SIMULATION

  6. CHECK DTC

  7. CHECK IF THE SAME SYMPTOM APPEARS IN THE NAVIGATION SYSTEM

  8. PROBLEM SYMPTOMS TABLE

  9. BASED ON THE MALFUNCTION SYMPTOM, PERFORM TROUBLESHOOTING BELOW

  10. ADJUST, REPAIR, OR REPLACE

  11. CONFIRMATION TEST

Parking Assist Monitor System -- How To Proceed With Troubleshooting




1.VEHICLE BROUGHT TO WORKSHOP

    NEXT


    2.CUSTOMER PROBLEM ANALYSIS

      NEXT


      3.CHECK AND CLEAR DTCs

      1. Refer to the diagnostic check/clear (Click here).


      NEXT


      4.PROBLEM SYMPTOM CONFIRMATION


        		.
        SYMPTOM DOES NOT OCCUR (Go to step 5)

        		.
        SYMPTOM OCCURS (Go to step 6)

        5.SYMPTOM SIMULATION

          NEXT


          6.CHECK DTC


            		.
            DTC IS OUTPUT (Go to step 10)

            		.
            DTC IS NOT OUTPUT (Go to step 7)

            7.CHECK IF THE SAME SYMPTOM APPEARS IN THE NAVIGATION SYSTEM

            1. Refer to the navigation system (Click here).



            		.
            The symptom appears (Follow the navigation symptom chart to perform troubleshooting)

            		.
            The symptom does not appear (Go to step 8)

            8.PROBLEM SYMPTOMS TABLE

            1. Refer to the problem symptoms table (Click here).



            		.
            The corresponding symptom exists (Go to step 10)

            		.
            The corresponding symptom does not exist (Go to step 9)

            9.BASED ON THE MALFUNCTION SYMPTOM, PERFORM TROUBLESHOOTING BELOW

            1. Terminals of ECU (Click here).


            NEXT


            10.ADJUST, REPAIR, OR REPLACE

              NEXT


              11.CONFIRMATION TEST

                NEXT

                END