Ecd System (W/O Dpf) How To Proceed With Troubleshooting

Engine Hybrid System. Land Cruiser. Urj200, 202 Grj200 Vdj200
1Vd-Ftv Engine Control. Land Cruiser. Urj200, 202 Grj200 Vdj200

  1. VEHICLE BROUGHT TO WORKSHOP

  2. CUSTOMER PROBLEM ANALYSIS

  3. CONNECT INTELLIGENT TESTER TO DLC3

  4. CHECK DTC AND FREEZE FRAME DATA*

  5. CLEAR DTC AND FREEZE FRAME DATA*

  6. VISUAL INSPECTION

  7. SET CHECK MODE DIAGNOSIS*

  8. CONFIRM PROBLEM SYMPTOMS

  9. CHECK DTC*

  10. REFER TO DTC CHART

  11. BASIC INSPECTION

  12. REFER TO PROBLEM SYMPTOMS TABLE

  13. CHECK ECM POWER SOURCE CIRCUIT

  14. CONDUCT CIRCUIT INSPECTION

  15. CHECK FOR INTERMITTENT PROBLEMS

  16. PARTS INSPECTION

  17. IDENTIFY PROBLEM

  18. ADJUST AND/OR REPAIR

  19. CONFIRMATION TEST

Ecd System (W/O Dpf) -- How To Proceed With Troubleshooting


HINT:
*: Use the intelligent tester.


1.VEHICLE BROUGHT TO WORKSHOP

    NEXT


    2.CUSTOMER PROBLEM ANALYSIS

      NEXT


      3.CONNECT INTELLIGENT TESTER TO DLC3
        HINT:
        If the display indicates a communication fault with the tester, inspect the DLC3.

      NEXT


      4.CHECK DTC AND FREEZE FRAME DATA*
        HINT:
        Record or print DTCs and freeze frame data if necessary.

      NEXT


      5.CLEAR DTC AND FREEZE FRAME DATA*

        NEXT


        6.VISUAL INSPECTION

          NEXT


          7.SET CHECK MODE DIAGNOSIS*

          1. Refer to the check mode procedure (Click here).


          NEXT


          8.CONFIRM PROBLEM SYMPTOMS
            HINT:
            If the engine does not start, first perform the "Check DTC" procedures and "Basic Inspection" procedures below.
            Result
            Result
            		Proceed to
            Malfunction occurs
            		A
            Malfunction does not occur
            		B


          		B.
          SIMULATE SYMPTOMS
          A


          9.CHECK DTC*
            Result
            Result
            		Proceed to
            Trouble code
            		A
            No trouble code
            		B


          		 B.
          Go to step 11
          A


          10.REFER TO DTC CHART

            NEXT

            Go to step 13


            11.BASIC INSPECTION
              Result
              Result
              		Proceed to
              Malfunctioning parts not confirmed
              		A
              Malfunctioning parts confirmed
              		B


            		B.
            Go to step 16
            A


            12.REFER TO PROBLEM SYMPTOMS TABLE
              HINT:
              Refer to the Problem Symptoms Table (Click here).
              Result
              Result
              		Proceed to
              Malfunctioning circuit confirmed
              		A
              Malfunctioning parts confirmed
              		B


            		B.
            Go to step 16
            A


            13.CHECK ECM POWER SOURCE CIRCUIT

              NEXT


              14.CONDUCT CIRCUIT INSPECTION
                Result
                Result
                		Proceed to
                Malfunction not confirmed
                		A
                Malfunction confirmed
                		B


              		B.
              Go to step 17
              A


              15.CHECK FOR INTERMITTENT PROBLEMS

                NEXT

                Go to step 18


                16.PARTS INSPECTION

                  NEXT


                  17.IDENTIFY PROBLEM

                    NEXT


                    18.ADJUST AND/OR REPAIR

                      NEXT


                      19.CONFIRMATION TEST

                        NEXT

                        END