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Home >> Infiniti >> 2014 >> Q60 Base, 2D Convertible, Standard Trans >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Security Control System (Convertible) >> DTC/Circuit Diagnosis >> DTC B260F: Engine Status >> Diagnosis Procedure

Diagnosis Procedure

  1. INSPECTION START 
    1. Turn ignition switch ON.
    2. Check "Self-diagnosis result" using CONSULT.
    3. Touch "ERASE".
    4. Perform DTC Confirmation Procedure. 

      See "DTC LOGIC ".

      Is the DTC B260F displayed again? 

      YES: GO TO 2.

      NO: GO TO  3.

  2. REPLACE ECM 

    Replace ECM. Refer to "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (ECM): SPECIAL REPAIR REQUIREMENT ".

    : INSPECTION END

  3. CHECK INTERMITTENT INCIDENT 

    Refer to "INTERMITTENT INCIDENT ".

    : INSPECTION END