Nissan Juke Service and Repair Manual : U0155 lost communication (IPC)

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 each control unit shares information and links with other control units during operation (not independently). In CAN communication, control units are connected with 2 communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring. Each control unit transmits/receives data but selectively reads required data only.

DTC Logic

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE


DTC CONFIRMATION PROCEDURE

1.PREPARATION BEFORE WORK

If another “DTC CONFIRMATION PROCEDURE” occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test.

>> GO TO 2.

2.PERFORM DTC CONFIRMATION PROCEDURE

1. Start the engine and wait for at least 5 seconds.With CONSULT-III


1. Start the engine and wait for at least 5 seconds.

2. Check the DTC.

Is “U0155” detected? YES >> Go to TM-388, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

For the diagnosis procedure, refer to LAN-17, "Trouble Diagnosis Flow Chart".

    U0141 lost communication (BCM A)
    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 excellen ...

    U0300 can communication data
    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 excellen ...

    Other materials:

    Ecu diagnosis information
    TCM Reference Value CONSULT-III DATA MONITOR STANDARD VALUE • In CONSULT-III, electric shift timing or lock-up timing, i.e. operation timing of each solenoid valve, is displayed. Therefore, if there is an obvious difference between the shift timing estimated from a shift shock (or engine ...

    IGN off interlock door unlock function does not operate
    Diagnosis Procedure 1.CHECK “AUTOMATIC LOCK/UNLOCK SELECT” SETTING IN “WORK SUPPORT” 1. Select “DOOR LOCK” of “BCM” using CONSULT-III. 2. Select “AUTOMATIC LOCK/UNLOCK SELECT” in “WORK SUPPORT” mode. 3. Check “AUTOMATIC LOCK/UNLOCK SELECT” in “WORK SUPPORT”. Refer to DLK-501, "DOOR LOCK ...

    5TH injector
    Exploded View 1. 5th injector retaining bracket 2. 5th injector bolt 3. 5th injector 4. Injector seal 5. Diesel injector cooler 6. Gasket 7. Turbocharger outlet duct : N·m (kg-m, ft-lb) : Always replace after every disassembly. Removal and Installation REMOVAL CAUTION: • Be sure ...