Nissan Note [1347/1872] Dtc confirmation procedure

Nissan Note [1347/1872] Dtc confirmation procedure
DTC U1010 CAN COMMUNICATION
EC-1347
[HR (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
DTC U1010 CAN COMMUNICATION PFP:23710
Description
BBS004LM
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic 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.
On Board Diagnosis Logic
BBS004LN
The MI will not light up for this self-diagnosis.
DTC Confirmation Procedure
BBS004LO
WITH CONSULT-II
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. If 1st trip DTC is detected, go to EC-1348, "
Diagnostic Proce-
dure" .
WITHOUT CONSULT-II
1. Turn ignition switch ON.
2. Turn ignition switch OFF, wait at least 10 seconds and then turn ON.
3. Perform Diagnostic Test Mode II (Self-diagnostic results) with ECM.
4. If 1st trip DTC is detected, go to EC-1348, "
Diagnostic Procedure" .
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
U1010
1010
CAN communication bus Initializing CAN communication bus is malfunctioning.
ECM
SEF058Y

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