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Home >> Infiniti >> 2009 >> G37 Base, 4D Sedan >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Power Steering Control System -- Sedan >> With 4WAS >> Component Diagnosis >> DTC U1000: Can Comm Circuit >> Diagnosis Procedure

Diagnosis Procedure

  1. PERFORM SELF-DIAGNOSIS (4WAS MAIN CONTROL UNIT)

    Perform 4WAS main control unit self-diagnosis.

    Is DTC "U1000" detected? 

    YES: Perform CAN diagnosis.

    NO: INSPECTION END