LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2013 >> M56 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 58 (Audio, Visual, Navigation System (Navigation)) >> DTC/Circuit Diagnosis >> DTC U1263: USB >> DTC Logic >> DTC Confirmation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Confirmation Procedure

WARNING: This page is about a different car, the 2013 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.
  1. PERFORM SELF DIAGNOSTIC RESULT 
    1. If there is a device connected to the USB interface, disconnect it.
    2. Turn ignition switch ON and wait for 2 seconds or more.
    3. Perform Self Diagnostic Result for MULTI AV.

      Is DTC U1263 displayed? 

      YES: Refer to "DIAGNOSIS PROCEDURE ".

      NO: Inspection End.

scientia non olet · About LEMON Manuals