Nissan Juke Service and Repair Manual : U1010 control unit (CAN)
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 independent). In CAN communication, control units are connected with 2 communication lines (CAN-H and CAN-L) 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
NOTE
:
If “DTC CONFIRMATION PROCEDURE” has been previously performed, always turn
ignition switch
OFF and wait at least 10 seconds before performing the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
1.CHECK DTC DETECTION
With CONSULT-III
1. Turn ignition switch ON.
2. Start engine and wait for at least 6 seconds.
3. Select “Self Diagnostic Results” in “TRANSMISSION”.
With GST
Follow the procedure “With CONSULT-III”.
Is “U1010” detected? YES >> Go to TM-196, "Diagnosis Procedure".
NO >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".
Diagnosis Procedure
1.CHECK INTERMITTENT INCIDENT
Refer to GI-42, "Intermittent Incident".
Is the inspection result normal? YES >> Replace the TCM. Refer to TM-280, "Removal and Installation".
NO >> Repair or replace damaged parts.
U1000 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 excellen ...
P0703 brake switch B
Description
BCM detects ON/OFF state of the stop lamp switch and transmits the data to
the CVT control unit via CAN
communication by converting the data to a signal.
DTC Logic
DTC DETECTION LOGI ...
Other materials:
Ambient sensor
Removal and Installation
REMOVAL
1. Remove bumper fascia assembly. Refer to EXT-13, "Removal and
Installation".
2. Disengage fixing pawl, and then remove ambient sensor (1)
from air guide RH.
: Pawl
3. Disconnect ambient sensor connector (2), and then remove
ambient sensor.
INS ...
Front-seat Active Head Restraints
The Active Head Restraint moves forward utilizing the force that the seatback
receives from the occupant in a rear-end collision. The movement of the head restraint
helps support the occupant’s head by reducing its backward movement and helping
absorb some of the forces that may lead to whip ...
B2195 anti-scanning
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT-III.
Is DTC detected?
YES >> Refer to SEC-206, "Diagnosis Procedure".
NO >&g ...