LEMON Manuals: Even more car manuals for everyone
Home >> Infiniti >> 2009 >> M45 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Audio, Visual & Navigation System >> With Mobile Entertainment System >> Component Diagnosis >> DTC U121A: Av Control Unit >> DTC Logic

DTC Logic

DTC DETECTION CONDITION CHART

DTC Display contents of CONSULT-III DTC Detection Condition Action to take
U121A HDD-WRITE [U121A] Internal malfunction of AV control unit (HDD write malfunction) is detected. Replace AV control unit.
scientia non olet · About LEMON Manuals