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Home >> Infiniti >> 2014 >> QX60 Base, FWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Assistance System (BCI) (Except Hybrid) >> DTC/Circuit Diagnosis >> DTC C1B54: Side Radar Left Malfunction >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK SELF-DIAGNOSIS RESULTS 

    Check if "U1000" is detected other than "C1B54" in "Self Diagnostic Result" of "ICC/ADAS".

    Is "U1000" detected? 

    YES: Perform the CAN communication system inspection. Repair or replace the malfunctioning parts.

    Refer to "ADAS CONTROL UNIT: DTC LOGIC ".

    NO: GO TO 2.

  2. CHECK SELF-DIAGNOSIS RESULTS 

    Check if any DTC is detected in "Self Diagnostic Result" of "SIDE RADAR LEFT".

    Is any DTC detected? 

    YES: Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to "DTC INDEX " (SIDE RADAR LH), "DTC INDEX " (SIDE RADAR RH).

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

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