Nissan Juke Service and Repair Manual : U1412 long ACC input

DTC Logic

DTC DETECTION LOGIC

Diagnosis Procedure


Diagnosis Procedure

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

Using CONSULT-III, check the “self diagnosis result” of “ABS” and repair or replace any malfunctioning parts.

>> Refer to BRC-142, "DTC Index".

    U1406 boost pressure input
    DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.PERFORM ECM SELF-DIAGNOSIS Using CONSULT-III, check the “self diagnosis result” of “ENGINE” and repair or replace any malfunctioning parts. ...

    U1413 trans ACC input
    DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.PERFORM ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS Using CONSULT-III, check the “self diagnosis result” of “ABS” and repair ...

    Other materials:

    Unlock sensor
    Component Function Check 1.CHECK FUNCTION 1. Select “INTELLIGENT KEY” of “BCM” using CONSULT-III. 2. Select “UNLK SEN -DR” in “DATA MONITOR” mode. 3. Check that the function operates normally according to the following conditions. Is the inspection result normal? YES >> Unlock sensor ...

    System
    System Description • The system switches fluid pressure of each brake caliper to increase, to hold or to decrease according to signals from control unit in ABS actuator and electric unit (control unit). This control system is applied to ABS function and EBD function. • Fail-safe function is ...

    Additional service when replacing control unit
    ECM ECM : Description Performing the following procedure can automatically activate recommunication of ECM and BCM, but only when the ECM is replaced with a new one*. *: New one means a virgin ECM that has never been energized on-board. (In this step, initialization procedure by CONSULT-I ...