Nissan Murano. Instruction — part 293
DAS-62
< DTC/CIRCUIT DIAGNOSIS >
[LDW]
U0416 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
U0416 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
DTC Logic
INFOID:0000000009723245
DTC DETECTION LOGIC
NOTE:
If DTC “U0416” is detected along with DTC “U1000”, first diagnose the DTC “U1000”. Refer to
.
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Start the engine.
2.
Turn the LDW system ON.
3.
Perform “All DTC Reading” with CONSULT.
4.
Check if the “U0416” is detected as the current malfunction in “Self Diagnostic Result” of “AVM”.
Is “U0416” detected as the current malfunction?
YES
>> Refer to
.
NO
>> Refer to
GI-44, "Intermittent Incident"
.
Diagnosis Procedure
INFOID:0000000009723246
1.
CHECK SELF-DIAGNOSIS RESULTS
Check if “U1000” is detected other than “U0416” in “Self Diagnostic Result” of “AVM”.
Is “U1000” detected?
YES
>> Perform the CAN communication system inspection. Repair or replace the malfunctioning parts.
NO
>> GO TO 2.
2.
CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS RESULTS
Check if any DTC is detected in “Self Diagnostic Result” of “ABS”.
Is any DTC detected?
YES
>> Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to
.
NO
>> Replace the camera control unit. Refer to
DAS-94, "Removal and Installation"
.
DTC
Trouble diagnosis name
DTC detecting condition
Possible causes
U0416
VDC CHECKSUM DI-
AGNOSIS
If camera control unit detects an error signal
that is received from ABS actuator and electric
unit (control unit) via CAN communication
ABS actuator and electric unit (control
unit)
DAS
U0428 STEERING ANGLE SENSOR
DAS-63
< DTC/CIRCUIT DIAGNOSIS >
[LDW]
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U0428 STEERING ANGLE SENSOR
DTC Logic
INFOID:0000000009723247
NOTE:
If DTC “U0428” is detected along with DTC “U1232”, first diagnose the DTC “U1232”. Refer to
.
Diagnosis Procedure
INFOID:0000000009723248
1.
ADJUST THE NEUTRAL POSITION OF THE STEERING ANGLE SENSOR
When U0428 is detected, adjust the neutral position of the steering angle sensor.
>> Perform adjustment of the neutral position of the steering angle sensor. Refer to
"ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Special Repair
Requirement"
CAUTION:
For vehicles with VDC, adjust the steering angle sensor neutral position on the ABS actuator control
unit side.
DTC
Trouble diagnosis name
DTC detecting condition
Possible causes
U0428
ST ANGLE SENSOR
CALIBRATION
The neutral position adjustment of the steering angle sen-
sor is incomplete.
• Neutral position of steering angle
sensor is not yet adjusted
• Steering angle sensor
DAS-64
< DTC/CIRCUIT DIAGNOSIS >
[LDW]
U1000 CAN COMM CIRCUIT
U1000 CAN COMM CIRCUIT
Description
INFOID:0000000009723249
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 independently). In CAN communication, control units are connected with 2
communication lines (CAN-H, CAN-L) 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-29, "CAN Communication Signal Chart"
DTC Logic
INFOID:0000000009723250
DTC DETECTION LOGIC
NOTE:
If “U1000” is detected, first diagnose the CAN communication system.
Diagnosis Procedure
INFOID:0000000009723251
1.
PERFORM THE SELF-DIAGNOSIS
1.
Start the engine.
2.
Turn the LDW system ON, and then wait for 30 seconds or more.
3.
Perform “All DTC Reading” with CONSULT.
4.
Check if the “U1000” is detected as the current malfunction in “Self Diagnostic Result” of “AVM”.
Is “U1000” detected as the current malfunction?
YES
>> Refer to
LAN-18, "Trouble Diagnosis Flow Chart"
NO
>> Refer to
GI-44, "Intermittent Incident"
.
DTC
Trouble diagnosis name
DTC detecting condition
Possible causes
U1000
CAN COMM CIRCUIT
Camera control unit is not transmitting or re-
ceiving CAN communication signal for 2 sec-
onds or more.
CAN communication system
DAS
U1010 CONTROL UNIT (CAN)
DAS-65
< DTC/CIRCUIT DIAGNOSIS >
[LDW]
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U1010 CONTROL UNIT (CAN)
Description
INFOID:0000000009723252
CAN controller controls the communication of CAN communication signal and the error detection.
DTC Logic
INFOID:0000000009723253
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000009723254
1.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Start the engine.
2.
Turn the LDW system ON.
3.
Perform “All DTC Reading” with CONSULT.
4.
Check if the “U1010” is detected as the current malfunction in “Self Diagnostic Result” of “AVM”.
Is “U1010” detected as the current malfunction?
YES
>> Replace the camera control unit. Refer to
DAS-94, "Removal and Installation"
.
NO
>> INSPECTION END
DTC
Trouble diagnosis name
DTC detecting condition
Possible causes
U1010
CONTROL UNIT (CAN)
CAN initial diagnosis malfunction is detected.
Camera control unit
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