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Home >> Infiniti >> 2011 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 261 (Steering Control System (With 4WAS)) >> DTC/Circuit Diagnosis >> DTC C1655: 4WAS Front Driver >> DTC Logic >> DTC Detection Logic
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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
C1655 PRE-DRIVER 4WAS front motor 3-phase current error is detected. (Current is not applied to 4WAS front motor) 4WAS front control unit or 4WAS front motor power supply error is detected.