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Home >> Infiniti >> 2011 >> M37 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Audio, Visual & Navigation System (Base Without Navigation) -- M37/M56 >> DTC/Circuit Diagnosis >> DTC U1200: Av Control Unit >> DTC Logic

DTC Logic

DTC DETECTION CONDITION AND PROBABLE MALFUNCTION FACTOR

DTC Display contents of CONSULT-III DTC detection condition Possible malfunction factor
U1200 Cont Unit [U1200] AV control unit malfunction is detected. Replace the AV control unit if the malfunction occurs constantly.
Refer to "REMOVAL AND INSTALLATION ".