Nissan Juke Service and Repair Manual : U0100 lost communication (ECM 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 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
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.
2. Check the first trip DTC.
Is “U0100” detected? YES >> Go to TM-385, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
For the diagnosis procedure, refer to LAN-17, "Trouble Diagnosis Flow Chart".
U0073 communication bus A off
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 ...U0140 lost communication (BCM)
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:
Tightening Torque Table (New Standard Included)
CAUTION:
• The special parts are excluded.
• The bolts/nuts in these tables have a strength (discrimination) number/symbol
assigned to the head
or the like. As to the relation between the strength grade in these tables and
the strength (discrimination)
number/symbol, refer to “DISCRIMINATION ...
P0868 transmission fluid pressure
Description
The secondary pressure solenoid valve regulates the secondary pressure to
suit the driving condition in
response to a signal sent from the TCM.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DTC CONFIRMATIO ...
Back door lock
Exploded View
1. Back door lock assembly 2. TORX bolt 3. Back door striker
: Do not reuse
: N·m (kg-m, ft-lb)
: Body grease
Door lock
DOOR LOCK : Removal and Installation
REMOVAL
1. Remove the back door lower finisher. Refer to INT-35, "BACK DOOR LOWER
FINISHER : Removal and
Instal ...