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Home >> Infiniti >> 2011 >> G25 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 159 (Audio System, Visual System & Navigation System (BOSE Audio With Navigation) -- G37 Convertible) >> DTC/Circuit Diagnosis >> DTC U190F, U1912: Door Woofer >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2011 Infiniti G37. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTION LOGIC CHART

DTC Display contents of CONSULT-III DTC detection condition Possible malfunction factor
U190F FR WOOFER [OPEN, SHORT, GND-SHORT or VB-SHOR] [U190F] Malfunction is detected sound signal circuits between BOSE amp. and door woofer RH. Sound signal circuits between BOSE amp. and door woofer RH.
U1912 FL WOOFER [OPEN, SHORT, GND-SHORT or VB-SHOR] [U1912] Malfunction is detected sound signal circuits between BOSE amp. and door woofer LH. Sound signal circuits between BOSE amp. and door woofer LH.
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