LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2018 >> QX30 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 29 (Around View Monitor System) >> Around View Monitor System >> DTC/Circuit Diagnosis >> B2724 Sonar Control Unit >> Diagnosis Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnosis Procedure

WARNING: This page is about a different car, the 2018 Infiniti Q60. However, it is still accessible from the selected car via links, so may be relevant.
  1. PERFORM CONFIGURATION OF SONAR CONTROL UNIT 

    Perform configuration of sonar control unit. Refer to Work Procedure .

    GO TO 2.

  2. PERFORM DTC CONFIRMATION PROCEDURE AGAIN 

    Perform DTC confirmation procedure again. Refer to DTC Description .

    Is DTC B2724 detected again?

    YES

    Replace sonar control unit. Refer to Removal and Installation .

    NO

    INSPECTION END

scientia non olet · About LEMON Manuals