VEHICLE STABILITY CONTROL SYSTEM

DTC Code DTC Name
HOW TO PROCEED WITH TROUBLESHOOTING

CAUTION / NOTICE / HINT

Tip:

  • The vehicle stability control system troubleshooting procedures are based on the premise that the CAN communication system is functioning normally. Check the CAN communication system first before troubleshooting the vehicle stability control system.

  • *: Use the GTS.

PROCEDURE

  1. VEHICLE BROUGHT TO WORKSHOP

    Result

    Result

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  2. CUSTOMER PROBLEM ANALYSIS

    1. Interview the customer and confirm the trouble.

      Click hereClick hereClick hereClick hereClick hereClick here

    Result

    Result

    NEXT
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  3. CHECK DTC AND FREEZE FRAME DATA*

    1. Check and record DTC and Freeze Frame Data.

      Click hereClick herefor DTC Check/Clear

      Click hereClick herefor Freeze Frame Data

    2. Clear the DTC and Freeze Frame Data.

      Click hereClick herefor DTC Check/Clear

      Click hereClick herefor Freeze Frame Data

      Chassis > ABS/VSC/TRC > Clear DTCs

    3. Reconfirm the DTC.

      1. Reconfirm the DTC based on the recorded DTC and Freeze Frame Data.

        Click hereClick herefor DTC Check/Clear

        Click hereClick herefor Freeze Frame Data

        Chassis > ABS/VSC/TRC > Trouble Codes

        Tip:

        If DTC U0100, U0123, U0124, U0126, or U0142 is output together with a CAN communication DTC, first check the appropriate sensor for a momentary open circuit.

        Click hereClick here

        Result

        Proceed to

        DTC is output

        DTC is not output (Problem symptom does not occur)

        DTC is not output (Problem symptom occurs)
    DTC is not output (Problem symptom does not occur)

    SYMPTOM SIMULATIONClick here

    DTC is not output (Problem symptom occurs)

    PROBLEM SYMPTOMS TABLEClick here

    DTC is output

  4. DIAGNOSTIC TROUBLE CODE CHART

    1. Proceed to Diagnostic Trouble Code Chart.

      Click hereClick hereClick hereClick here

    Result

    Result

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    CIRCUIT INSPECTION*Click here

  5. SYMPTOM SIMULATION

    1. Proceed to Check for Intermittent Problems.

      Click hereClick hereClick hereClick hereClick hereClick here

    Result

    Result

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  6. PROBLEM SYMPTOMS TABLE

    1. Proceed to Problem Symptoms Table.

      Click hereClick here

    Result

    Result

    NEXT
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  7. CIRCUIT INSPECTION*

    Result

    Result

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  8. IDENTIFICATION OF PROBLEM

    Result

    Result

    NEXT
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  9. REPAIR OR REPLACE

    Result

    Result

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  10. CONFIRMATION TEST*

    Result

    Result

    NEXT
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    END