Nissan Juke Service and Repair Manual : B2562 low voltage

DTC Logic

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE


DTC CONFIRMATION PROCEDURE

1.DTC CONFIRMATION

1. Erase DTC.

2. Turn ignition switch OFF.

3. Perform the Self Diagnostic Result of BCM with CONSULT-III, when passed 120 seconds or more after the ignition switch is turned ON.

Is any DTC detected? YES >> Refer to BCS-86, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

1.CHECK POWER SUPPLY CIRCUIT

Check BCM power supply circuit. Refer to BCS-87, "Diagnosis Procedure".

Is the circuit normal? YES >> Replace BCM. Refer to BCS-93, "Removal and Installation".

NO >> Repair the malfunctioning part.

    U0415 vehicle speed
    Description U0415 is displayed if any unusual condition is present in the reception status of the vehicle speed signal from the ABS actuator and electric unit (control unit). DTC Logic DTC DETEC ...

    Power supply and ground circuit
    Diagnosis Procedure 1.CHECK FUSE AND FUSIBLE LINK Check that the following fuse and fusible link are not blown. Is the fuse fusing? YES >> Replace the blown fuse or fusible link after repa ...

    Other materials:

    Compression pressure
    Inspection 1. Warm up engine thoroughly. Then, stop it. 2. Release fuel pressure. Refer to EC-551, "Work Procedure". 3. Remove ignition coil and spark plug from each cylinder. Refer to EM-53, "Exploded View". 4. Connect engine tachometer (not required in use of CONSULT-II ...

    U1010 control unit (CAN)
    Description CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent malfunction detection ability. Many electronic control units are equipped onto a vehicle, and ...

    P0130 A/F sensor 1
    DTC Logic DTC DETECTION LOGIC To judge the malfunction, the diagnosis checks that the A/F signal computed by ECM from the A/F sensor 1 signal fluctuates according to fuel feedback control. DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC Confirmation Procedure has been previously conduc ...