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Home >> Infiniti >> 2011 >> M56 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 74 (Audio, Visual & Navigation System) >> DTC/Circuit Diagnosis >> DTC U175D: Woofer >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different car, the 2012 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
DTC Display contents of CONSULT DTC detection condition Possible malfunction factor
U175D R-LUGGAGE L-WOOFER
[OPEN, SHORT, GND-SHORT or VB-SHOR]
[U175D]
Sound signal circuits between BOSE amp. and woofer are malfunctioning. Sound signal circuits between BOSE amp. and woofer.