Nissan Juke Service and Repair Manual : U1000, U1001 CAN COMM CIRCUIT

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 error 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 independent). 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.PERFORM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch ON and wait at least 3 seconds.

2. Check DTC.

Is DTC detected? YES >> EC-569, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

Go to LAN-17, "Trouble Diagnosis Flow Chart".

    Power supply and ground circuit
    Diagnosis Procedure 1.CHECK GROUND CONNECTION 1. Turn ignition switch OFF. 2. Check ground connection E21 and E38. Refer to Ground Inspection in GI-44, "Circuit Inspection". Is the i ...

    P0011 IVT control
    DTC Logic DTC DETECTION LOGIC NOTE: If DTC P0011 is displayed with DTC P0075, first perform the trouble diagnosis for DTC P0075. Refer to EC-583, "DTC Logic". DTC CONFIRMATION PROCE ...

    Other materials:

    Brake master cyl
    Exploded View 2WD 1. Reservoir cap 2. Oil strainer 3. Reservoir tank 4. Cylinder body 5. Pin 6. O-ring 7. Grommet : Apply polyglycol ether based lubricant. : Apply brake fluid. : N·m (kg-m, ft-lb) : Always replace after every disassembly. 4WD 1. Reservoir cap 2. Oil strai ...

    The oil pressure warning lamp does not turn off
    Description The oil pressure warning lamp remains illuminated while the engine is running (normal oil pressure). Diagnosis Procedure 1.CHECK OIL PRESSURE WARNING LAMP Perform auto active test. Refer to PCS-12, "Diagnosis Description" (with I-KEY) or PCS-43, "Diagnosis Descrip ...

    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 ...