AUTOMATIC TRANSMISSION SYSTEM > HOW TO PROCEED WITH TROUBLESHOOTING |
for Preparation Click here
- HINT:
- The ECM of this system is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure that there is no trouble in the CAN communication system.
- *: Use the Techstream.
1.VEHICLE BROUGHT TO WORKSHOP |
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2.CUSTOMER PROBLEM ANALYSIS |
- Refer to Customer Problem Analysis (Click here).
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3.CONNECT TECHSTREAM TO DLC3 * |
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4.CHECK AND CLEAR DTCS AND FREEZE FRAME DATA * |
- Refer to DTC Check/Clear (Click here).
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5.VISUAL INSPECTION |
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6.SETTING CHECK MODE DIAGNOSIS * |
- Refer to the Check Mode Procedure (Click here).
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7.PROBLEM SYMPTOM CONFIRMATION |
- Refer to the Road Test (Click here).
Result | Proceed to |
Symptom does not occur | A |
Symptom occurs | B |
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8.SYMPTOM SIMULATION |
- Refer to the Electronic Circuit Inspection Procedure (Click here).
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9.DTC CHECK * |
- Refer to DTC Check/Clear (Click here).
Result | Proceed to |
DTC is not output | A |
DTC is output | B |
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10.BASIC INSPECTION |
- Refer to Automatic Transmission Fluid (Click here).Refer to Park/Neutral Position Switch (Click here).Refer to Floor Shift Assembly (Click here).
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11.MECHANICAL SYSTEM TESTS |
- Refer to the Mechanical System Tests (Click here).
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12.HYDRAULIC TEST |
- Refer to the Hydraulic Test (Click here).
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13.MANUAL SHIFTING TEST |
- Refer to the Manual Shifting Test (Click here).
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14.PROBLEM SYMPTOMS TABLE CHAPTER 1 |
- Refer to the Problem Symptoms Table (Click here).
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15.PROBLEM SYMPTOMS TABLE CHAPTER 2 |
- Refer to the Problem Symptoms Table (Click here).
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16.PART INSPECTION |
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17.DTC CHART |
- Refer to the Diagnostic Trouble Code Chart (Click here).
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18.CIRCUIT INSPECTION |
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19.REPAIR OR REPLACE |
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20.CONFIRMATION TEST |
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