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Home >> Infiniti >> 2016 >> QX50 RWD >> Repair and Diagnosis >> Accessories & Equipment >> Warning Systems >> Driver Assistance System - Lane Departure Warning & Lane Departure Prevention (LDW & LDP) (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC U0416: VDC Can Cir2 (LDP) >> Diagnosis Procedure

Diagnosis Procedure

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

    Perform self-diagnosis of ABS actuator and electric unit (control unit) with CONSULT.

    Is any DTC detected?

    YES 

    GO TO STEP 2  .

    NO 

    GO TO STEP 4  .

  2. ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) TROUBLE DIAGNOSIS

    Perform trouble diagnosis of ABS actuator and electric unit (control unit). Refer to DTC NO. INDEX .

    GO TO STEP 3  .

  3. ERASE DTC

    Erase DTC memory of lane camera unit with self-diagnosis of CONSULT.

    Is the DTC "U0416" erased?

    YES 

    INSPECTION END

    NO 

    Replace the lane camera unit.

  4. PROVISIONAL REPLACEMENT OF ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

    Remove ABS actuator and electric unit (control unit). Install the normal ABS actuator and electric unit (control unit).

    GO TO STEP 5  .

  5. ERASE DTC

    Erase DTC memory of lane camera unit with self-diagnosis of CONSULT.

    Is the DTC "U0416" erased?

    YES 

    Replace ABS actuator and electric unit (control unit).

    NO 

    Replace the lane camera unit.