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Home >> Infiniti >> 2015 >> Q50 Base, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> Driver Assistance System (ADAS Control Unit- Diagnostic Trouble Codes (DTCS) And Component R&R) (Exc 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 "" in "Self Diagnostic Result" of "".

    Is "U1000" detected?

    YES 

    Perform the CAN communication system inspection. Repair or replace the malfunctioning parts. Refer to DTC LOGIC .

    NO 

    GO TO STEP 2. 

  2. CHECK SELF-DIAGNOSIS RESULTS

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

    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. Refer to REMOVAL AND INSTALLATION .

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