Automatic Transaxle System How To Proceed With Troubleshooting

Transmission. Camry. Acv40 Gsv40
U250E Automatic Transaxle. Camry. Acv40 Gsv40

  1. Vehicle Brought to Workshop

  2. Customer Problem Analysis

  3. Connect the intelligent tester to DLC3

  4. Check and Clear DTCs and Freeze Frame Data

  5. Visual Inspection

  6. Setting the Check Mode Diagnosis

  7. Problem Symptom Confirmation

  8. Symptom Simulation

  9. DTC Check

  10. Basic Inspection

  11. Mechanical System Test

  12. Hydraulic Test

  13. Manual Shifting Test

  14. Problem Symptoms Table Chapter 1

  15. Problem Symptoms Table Chapter 2

  16. Part Inspection

  17. DTC Chart

  18. Circuit Inspection

  19. Repair or Replace

  20. Confirmation Test

Automatic Transaxle System -- How To Proceed With Troubleshooting


HINT:
  1. The ECM of this system is connected to the CAN and multiplex communication system. Therefore, before starting troubleshooting, make sure to check that there is no trouble in the CAN and multiplex communication systems.
  2. The intelligent tester can be used at steps 3, 4, 6, and 9.


1.Vehicle Brought to Workshop

    NEXT


    2.Customer Problem Analysis

      NEXT


      3.Connect the intelligent tester to DLC3

        NEXT


        4.Check and Clear DTCs and Freeze Frame Data
          HINT:
          (CAMRY_ACV40 RM000000W770DMX.html).

        NEXT


        5.Visual Inspection

          NEXT


          6.Setting the Check Mode Diagnosis
            HINT:
            (CAMRY_ACV40 RM000000W7802KX.html).

          NEXT


          7.Problem Symptom Confirmation
            HINT:
            (CAMRY_ACV40 RM000000W790BWX.html).


          		.
          Symptom does not occur: Go to step 8

          		.
          Symptom occurs: Go to step 9

          8.Symptom Simulation
            HINT:
            (CAMRY_ACV40 RM000000UZ104DX.html).

          NEXT


          9.DTC Check
            HINT:
            (CAMRY_ACV40 RM000000W770DMX.html).


          		.
          DTC is not output: Go to step 10

          		.
          DTC is output: Go to step 17

          10.Basic Inspection
            HINT:
            (CAMRY_ACV40 RM0000016SC00QX.html, CAMRY_ACV40 RM000000YWQ004X.html and CAMRY_ACV40 RM000000YX1003X.html).


          		NG.
          Go to step 19
          OK


          11.Mechanical System Test
            HINT:
            (CAMRY_ACV40 RM000000W7A02NX.html).


          		NG.
          Go to step 16
          OK


          12.Hydraulic Test
            HINT:
            (CAMRY_ACV40 RM000000W7B02LX.html).


          		NG.
          Go to step 16
          OK


          13.Manual Shifting Test
            HINT:
            (CAMRY_ACV40 RM000000W7C02NX.html).


          		NG.
          Go to step 15
          OK


          14.Problem Symptoms Table Chapter 1
            HINT:
            (CAMRY_ACV40 RM000000W730EFX.html).


          		NG.
          Go to step 18
          OK


          15.Problem Symptoms Table Chapter 2
            HINT:
            (CAMRY_ACV40 RM000000W730EFX.html).

          NEXT


          16.Part Inspection


            		.
            Go to step 19

            17.DTC Chart
              HINT:
              (CAMRY_ACV40 RM000000W710C6X.html).

            NEXT


            18.Circuit Inspection

              NEXT


              19.Repair or Replace

                NEXT


                20.Confirmation Test

                  NEXT

                  End