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Home › Infiniti › 2023 › QX60 Sensory, FWD › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Control System (2 Of 2) › Symptom Diagnosis › Cannot Set Automatic Speed Control Device (ASCD) › Diagnosis Procedure

Diagnosis Procedure

  1. PERFORM SELF-DIAGNOSIS 
    1. SYMBOL With CONSULT Perform ECM self-diagnosis.

    Is DTC detected?

    YES>>

    Perform diagnosis of applicable.

    NO>>

    GO TO 2.

  2. CHECK BRAKE PEDAL POSITION SWITCH 
    1. Check brake pedal position switch. Refer to Diagnosis Procedure .

    Is the inspection result normal?

    YES>>

    INSPECTION END

    NO>>

    Repair or replace error-detected parts.

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