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How To Proceed With Troubleshooting

HINT:

  1. VEHICLE BROUGHT TO WORKSHOP 
  2. CUSTOMER PROBLEM ANALYSIS 
  3. INSPECT BATTERY VOLTAGE 

    Standard Voltage: 

    11 to 14 V 

    If the voltage is below 11V, recharge or replace the battery before proceeding.

  4. CHECK AND CLEAR DTCS 
    1. Refer to the DTC CHECK / CLEAR .
  5. VISUAL INSPECTION 
  6. PERFORM ACTIVE TEST 
    1. Connect Techstream to the DLC3.
    2. Start the engine.
    3. Select the item "Powertrain / E-ACM / Active Test / Check the E-ACM".
  7. CHECK FOR DTC 
    1. Check for DTCs and note any codes that are output.
    2. Delete the DTC.
    3. Recheck for DTCs. Try to prompt the DTC by simulating the original activity that the DTC suggests.

      Result 

      RESULT CHART

      Result Proceed to
      DTC does not reoccur A
      DTC reoccurs B

    B:  GO TO DTC CHART

    A: Go to next step. 

  8. OVERALL ANALYSIS AND TROUBLESHOOTING 
    1. Terminals of ECU (See TERMINALS OF ECU  ).
  9. ADJUST, REPAIR OR REPLACE 
  10. CONFIRMATION TEST 

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