LEMON Manuals: Even more car manuals for everyone
Home >> Infiniti >> 2011 >> G37 Base, 2D Convertible >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Audio System, Visual System & Navigation System (BOSE Audio With Navigation) -- G37 Convertible >> DTC/Circuit Diagnosis >> DTC U1243: Display Unit >> DTC Logic

DTC Logic

DTC LOGIC CHART

DTC Display contents of CONSULT-III DTC detection condition Possible malfunction factor
U1243 FRONT DISP CONN [U1243] When either one of the following items is detected:
  • display unit power supply and ground circuit are malfunctioning.
  • communication circuit between AV control unit and display unit are malfunctioning.
  • Display unit power supply and ground circuit.
  • Communication circuit between AV control unit and display unit.
scientia non olet · About LEMON Manuals