LEMON Manuals: Even more car manuals for everyone
Home >> Infiniti >> 2014 >> QX60 Base, FWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Audio, Visual & Navigation System (BOSE Audio W/NAVI W/O Surround) (Except Hybrid) >> DTC/Circuit Diagnosis >> DTC U1684, U1687, U168C, U168F: Rear Door Speaker/Tweeter >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

CONSULT Display DTC Detection Condition Possible Cause
2L-DOOR SPEAKER (OPEN, SHORT, GND-SHORT) [U1684]
2L-DOOR SPEAKER (VB-SHOR) [U1687]		 Sound signal circuit malfunction between BOSE speaker amp. and rear door speaker LH. Sound signal circuits between BOSE speaker amp. and rear door speaker LH.
Refer to "DIAGNOSIS PROCEDURE ".
2R-DOOR SPEAKER (OPEN, SHORT, GND-SHORT) [U168C]
2R-DOOR SPEAKER (VB-SHOR) [U168F]		 Sound signal circuit malfunction between BOSE speaker amp. and rear door speaker RH. Sound signal circuits between BOSE speaker amp. and rear door speaker RH.
Refer to "DIAGNOSIS PROCEDURE ".
scientia non olet · About LEMON Manuals