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Home >> Infiniti >> 2014 >> QX60 Base, FWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> Driver Assistance System (DCA) (Except Hybrid) >> DTC/Circuit Diagnosis >> DTC C1A26: ECD Mode Malfunction >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK SELF-DIAGNOSIS RESULTS 

    Check if "U1000", "U0415" or "U0121" is detected other than "C1A26" in "Self Diagnostic Result" of "ICC/ADAS".

    Is any DTC detected? 

    YES: Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to "ADAS CONTROL UNIT: DTC Logic ".

    NO: GO TO  2.

  2. PERFORM SELF-DIAGNOSIS OF ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) 

    Check if any DTC is detected in "Self Diagnostic Result" of "ABS".

    Is any DTC detected? 

    YES: Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to "DTC INDEX ".

    NO: Replace ADAS control unit. Refer to "REMOVAL AND INSTALLATION ".

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