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Home >> Infiniti >> 2021 >> Q50 Pure, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Audio System & Navigation System (DTCS) (1 Of 2) >> Multi Av (Av Control Unit) >> DTC B1341-49: Av Control Unit >> DTC Diagnosis Procedure
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DTC Diagnosis Procedure

  1. PERFORM CONFIRMATION PROCEDURE AGAIN 

    SYMBOL With CONSULT

    1. Turn ignition switch ON.
    2. Erase DTC.
    3. Perform DTC confirmation procedure again. Refer to DTC Description .

    Is DTC B1341-49 detected again?

    YES

    Replace AV control unit. Refer to AV CONTROL UNIT : Removal & Installation .

    NO

    INSPECTION END

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