AUTOMATIC TRANSAXLE SYSTEM > HOW TO PROCEED WITH TROUBLESHOOTING |
for Preparation Click here
- HINT:
- The ECM is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure to check that there are no malfunctions in the CAN communication system.
- *: Use the GTS.
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 GTS TO DLC3* |
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5.CHECK AND CLEAR DTCS AND FREEZE FRAME DATA* |
Refer to DTC Check / Clear (Click here).
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6.VISUAL INSPECTION |
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7.SELECT CHECK MODE DIAGNOSIS* |
Refer to Check Mode Procedure (Click here).
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8.PROBLEM SYMPTOM CONFIRMATION |
Refer to 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 Symptom Simulation (Click here).
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10.DTC CHECK* |
Refer to DTC Check / Clear (Click here).
- Result:
Result Proceed to DTCs are not output A DTCs are output B
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11.BASIC INSPECTION |
Refer to Automatic Transmission Fluid (Click here).
Refer to Park/Neutral Position Switch (Click here).
Refer to Transmission Control Cable (Click here).
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12.MECHANICAL SYSTEM TESTS |
Refer to Mechanical System Tests (Click here).
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13.HYDRAULIC TEST |
Refer to Hydraulic Test (Click here).
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14.MANUAL SHIFTING TEST |
Refer to Manual Shifting Test (Click here).
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15.PROBLEM SYMPTOMS TABLE CHAPTER 1 |
Refer to Problem Symptoms Table (Click here).
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16.PROBLEM SYMPTOMS TABLE CHAPTER 2 |
Refer to Problem Symptoms Table (Click here).
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17.COMPONENT INSPECTION |
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18.DTC CHART |
Refer to Diagnostic Trouble Code Chart (Click here).
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19.CIRCUIT INSPECTION |
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20.IDENTIFICATION OF PROBLEM |
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21.REPAIR OR REPLACE |
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22.CONFIRMATION TEST |
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