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Home >> Infiniti >> 2015 >> Q50 Base, RWD >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Audio, Visual & Navigation System (INFINITI INTOUCH) (Diagnostic Trouble Codes (DTCS) & Symptom Tests (Exc Hybrid) >> DTC/Circuit Diagnosis >> DTC U124E: Amp Conn >> DTC Description >> DTC Detection Logic

DTC Detection Logic

DTC Trouble diagnosis
(Trouble diagnosis contents)
Detecting condition
U124E AMP CONN
(Amp connection error)
  • BOSE amp. power supply and ground circuits are malfunctioning.
  • AV communication circuit between display control unit and BOSE amp. is malfunctioning.
NOTE:

DTC U124E is displayed with DTC U1300.