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Home >> Infiniti >> 2014 >> QX60 Base, FWD >> Repair and Diagnosis >> Accessories & Equipment >> Warning Systems >> Driver Assistance System (LDW & LDP) (Except Hybrid) >> DTC/Circuit Diagnosis >> DTC C1A01, C1A02: Power Supply Circuit 1 Power Supply Circuit 2 >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK ADAS CONTROL UNIT POWER SUPPLY AND GROUND CIRCUIT 

    Check power supply and ground circuit of ADAS control unit. Refer to "ADAS CONTROL UNIT: DIAGNOSIS PROCEDURE ".

    Is the inspection result normal? 

    YES: Replace the ADAS control unit. Refer to "REMOVAL AND INSTALLATION ".

    NO: Repair or replace the malfunctioning parts.