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Home >> Infiniti >> 2012 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 127 (Steering Control System (With 4WAS)) >> DTC/Circuit Diagnosis >> DTC C1930: 4WAS Front Control Unit >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
DTC Display Item Malfunction detected condition Possible cause
C1930 4WAS FRONT ECU An error is detected on 4WAS front control unit side. (4WAS front control unit fail-safe mode) 4WAS front control unit fail-safe mode
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