LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2011 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 10 (Audio, Visual & Navigation System) >> DTC/Circuit Diagnosis >> DTC U1206: Av Control Unit >> DTC Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Logic

WARNING: This page is about a different car, the 2011 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTION LOGIC

DTC Display contents of CONSULT-III DTC detection condition Possible malfunction factor
U1206 GPS RAM [U1206] GPS malfunction is detected. An intermittent error caused by strong radio interference may be detected unless any symptom (GPS reception error, etc.) occurs.
Replace the AV control unit if the malfunction occurs constantly.
Refer to "REMOVAL AND INSTALLATION ".