Nissan Qashqai J11. Manual — part 2071
SN-78
< BASIC INSPECTION >
[WITH PARKING SPACE MEASUREMENT]
INSPECTION AND ADJUSTMENT
CONFIGURATION (SONAR CONTROL UNIT) : Description
INFOID:0000000010478031
Vehicle specification needs to be written with CONSULT. Configuration has three functions as follows:
CAUTION:
• When replacing sonar control unit, you must perform “Select Saved Data List” or "After Replace
ECU" with CONSULT.
• Complete the procedure of “Select Saved Data List” or "After Replace ECU" in order.
• If you set incorrect “Select Saved Data List” or "After Replace ECU", incidents might occur.
• Configuration is different for each vehicle model. Confirm configuration of each vehicle model.
• Never perform “Select Saved Data List” or "After Replace ECU" except for new sonar control unit.
CONFIGURATION (SONAR CONTROL UNIT) : Work Procedure
INFOID:0000000010478032
1.
WRITING MODE SELECTION
CONSULT
Select “Reprogramming, Configuration” of sonar control unit.
When writing saved data>>GO TO 2.
When writing manually>>GO TO 3.
2.
PERFORM “SAVED DATA LIST”
CONSULT
Automatically “Operation Log Selection” window will display if “Before Replace ECU” was performed. Select
applicable file from the “Save Data List” and press “Confirm”.
>> Work End.
3.
PERFORM “AFTER REPLACE ECU” OR “MANUAL CONFIGURATION”
CONSULT
1.
Select “After Replace ECU” or “Manual Configuration”.
2.
Identify the correct model and configuration list. Refer to
SN-79, "CONFIGURATION (SONAR CONTROL
3.
Confirm and/or change setting value for each item.
CAUTION:
Thoroughly read and understand the vehicle specification. ECU control may not operate normally
if the setting is not correct.
4.
Select “Next”.
CAUTION:
Make sure to select “Next”, confirm each setting value and press “OK” even if the indicated con-
figuration of brand new sonar control unit is same as the desirable configuration. If not, configura-
tion which is set automatically by selecting vehicle model can not be memorized.
5.
When "Completed", select "End".
>> GO TO 4.
4.
OPERATION CHECK
Confirm that each function controlled by sonar control unit operates normally.
>> Work End.
Function
Description
"Before Replace ECU"
• Reads the vehicle configuration of current sonar control unit.
• Saves the read vehicle configuration.
"After Replace ECU"
Writes the vehicle configuration with manual selection.
"Select Saved Data List"
Writes the vehicle configuration with saved data.
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INSPECTION AND ADJUSTMENT
SN-79
< BASIC INSPECTION >
[WITH PARKING SPACE MEASUREMENT]
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CONFIGURATION (SONAR CONTROL UNIT) : Configuration List
INFOID:0000000010478033
CAUTION:
Thoroughly read and understand the vehicle specification. Incorrect settings may result in abnormal
control of ECU.
⇔
: Items which confirm vehicle specifications
MANUAL SETTING ITEM
Items
Setting value
BCI FUNCTION
WITH
⇔
WITHOUT
SN-80
< DTC/CIRCUIT DIAGNOSIS >
[WITH PARKING SPACE MEASUREMENT]
U1000 CAN COMM CIRCUIT
DTC/CIRCUIT DIAGNOSIS
U1000 CAN COMM CIRCUIT
DTC Logic
INFOID:0000000010478034
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000010478035
1.
PERFORM SELF DIAGNOSTIC RESULT
1.
Turn ignition switch ON and wait for 2 seconds or more.
2.
Perform Self Diagnostic Result for SONAR.
Is CAN COMM CIRCUIT displayed?
YES
>> Refer to
LAN-28, "Trouble Diagnosis Flow Chart"
NO
>> Refer to
GI-44, "Intermittent Incident"
.
CONSULT Display
DTC Detection Condition
Possible Cause
CAN COMM CIRCUIT
[U1000]
Sonar control unit is not transmitting or receiving
CAN communication signal for 2 seconds or
more.
CAN communication system.
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U1010 CONTROL UNIT (CAN)
SN-81
< DTC/CIRCUIT DIAGNOSIS >
[WITH PARKING SPACE MEASUREMENT]
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U1010 CONTROL UNIT (CAN)
DTC Logic
INFOID:0000000010478036
DTC DETECTION LOGIC
CONSULT Display
DTC Detection Condition
Possible Cause
CONTROL UNIT (CAN)
[U1010]
CAN initial diagnosis malfunction is detected.
Replace the sonar control unit if the malfunction
occurs constantly.
Refer to
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