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:

    Camshaft
    Exploded View 1. Camshaft bracket (No. 2 to 5) 2. Camshaft bracket (No. 1) 3. Camshaft sprocket (EXH) 4.Exhaust valve timing control solenoid valve 5. O-ring 6.Camshaft sprocket (INT) 7. Plug (EXH) 8. Washer (EXH) 9.Oil filter (for exhaust valve timing control solenoid valve) 10. ...

    Treadwear
    The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and one-half (1 1/2) times as well on the government course as a tire graded 100. The rela ...

    P159B G sensor
    For M/T models : DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test. 1. Turn ignition switch OFF and wait at least 10 seconds. 2. T ...