Nissan Juke Service and Repair Manual : U1000 can comm

Description

CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Modern vehicle is equipped with many electronic control unit, 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.

CAN Communication Signal Chart. Refer to LAN-31, "CAN COMMUNICATION SYSTEM : CAN Communication Signal Chart".

DTC Logic

DTC DETECTION LOGIC

Diagnosis Procedure


Diagnosis Procedure

1.PERFORM SELF DIAGNOSTIC

1. Turn ignition switch ON and wait for 2 seconds or more.

2. Check “Self Diagnostic Result” of BCM.

Is “CAN COMM CIRCUIT” displayed? YES >> Refer to LAN-17, "Trouble Diagnosis Flow Chart".

NO >> Refer to GI-42, "Intermittent Incident".

    U1010 control unit (can)
    DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.REPLACE BCM When DTC “U1010” is detected, replace BCM. >> Replace BCM. Refer to BCS-161, "Removal and Installation". ...

    Other materials:

    Vehicle security system cannot BE set
    INTELLIGENT KEY INTELLIGENT KEY : Description Armed phase is not activated when door is locked using Intelligent Key. NOTE: Check that vehicle is under the condition shown in “CONDITIONS OF VEHICLE (OPERATING CONDITIONS)” before starting diagnosis, and check each symptom. CONDITION OF VE ...

    Speaker Adaptation (SA) mode
    Speaker Adaptation allows up to two out-of dialect users to train the system to improve recognition accuracy. By repeating a number of commands, the users can create a voice model of their own voice that is stored in the system. The system is capable of storing a different speaker adaptation mo ...

    Mainshaft and gear
    Exploded View 1. Mainshaft front bearing outer race 2. Mainshaft front bearing inner race 3. Mainshaft 4. 1st main gear 5. 1st inner baulk ring 6. 1st synchronizer cone 7. 1st outer baulk ring 8. Spread spring 9. 1st-2nd synchronizer hub 10. 1st-2nd coupling sleeve 11. 2nd outer ...