ELECTRONIC CONTROLLED AUTOMATIC TRANSMISSION SYSTEM (for 1KD-FTV) > HOW TO PROCEED WITH TROUBLESHOOTING |
for Preparation Click here
- HINT:
- The TCM is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure to check that there is no trouble in the CAN communication system.
- *: Use the intelligent tester.
1.VEHICLE BROUGHT TO WORKSHOP |
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2.CUSTOMER PROBLEM ANALYSIS |
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3.INSPECT BATTERY VOLTAGE |
- Standard voltage:
- 11 to 14 V
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4.CONNECT INTELLIGENT TESTER TO DLC3* |
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5.CHECK AND CLEAR DTC AND FREEZE FRAME DATA* |
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6.VISUAL INSPECTION |
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7.SETTING CHECK MODE DIAGNOSIS* |
Refer to the check mode procedure (Click here).
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8.PROBLEM SYMPTOM CONFIRMATION |
Refer to the road test (Click here).
- Result:
Result Proceed to Symptom does not occur A Symptom occurs B
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9.SYMPTOM SIMULATION |
Refer to the electronic circuit inspection procedure (Click here).
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10.DTC CHECK* |
Refer to the DTC check / clear (Click here).
- Result:
Result Proceed to DTC is not output A DTC is output B
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11.BASIC INSPECTION |
Refer to the park / neutral position switch (Click here).
Refer to the floor shift assembly (Click here).
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12.MECHANICAL SYSTEM TEST |
Refer to the mechanical system test (Click here).
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13.HYDRAULIC TEST |
Refer to the hydraulic test (Click here).
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14.MANUAL SHIFTING TEST |
Refer to the manual shifting test (Click here).
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15.PROBLEM SYMPTOMS TABLE CHAPTER 1 |
Refer to the problem symptoms table (Click here).
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16.PROBLEM SYMPTOMS TABLE CHAPTER 2 |
Refer to the problem symptoms table (Click here).
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17.PROBLEM SYMPTOMS TABLE CHAPTER 3 |
Refer to the problem symptoms table (Click here).
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18.PART INSPECTION |
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19.DTC CHART |
Refer to the diagnostic trouble code chart (Click here).
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20.CIRCUIT INSPECTION |
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21.REPAIR OR REPLACE |
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22.CONFIRMATION TEST |
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