Infiniti QX56 (Z62). Manual - part 324
DAS
DIAGNOSIS AND REPAIR WORK FLOW
DAS-333
< BASIC INSPECTION >
[LDW & LDP]
C
D
E
F
G
H
I
J
K
L
M
B
N
P
A
>> GO TO 2.
2.
SELF-DIAGNOSIS WITH CONSULT-III
1.
Perform “All DTC Reading” with CONSULT-III.
2.
Check if the DTC is detected on the self-diagnosis results of “ICC/ADAS” and/or “LANE CAMERA”.
Is any DTC detected?
YES
>> GO TO 5.
NO
>> GO TO 3.
3.
PRE-INSPECTION FOR DIAGNOSIS
Perform pre-inspection for diagnosis. Refer to
DAS-335, "Inspection Procedure"
.
>> GO TO 4.
4.
ACTION TEST
Perform LDW/LDP system action test to check the operation status. Refer to
.
>> GO TO 6.
5.
TROUBLE DIAGNOSIS BY DTC
Perform trouble diagnosis for the detected DTC. Specify a malfunctioning part. Refer to
(LANE CAMERA).
>> GO TO 7.
6.
SYMPTOM DIAGNOSIS
Perform symptom diagnosis. Specify malfunctioning part. Refer to
>> GO TO 7.
7.
MALFUNCTION PART REPAIR
Repair or replace the identified malfunctioning parts.
>> GO TO 8.
8.
REPAIR CHECK (SELF-DIAGNOSIS WITH CONSULT-III)
Perform self-diagnosis with CONSULT-III. Check that any DTC is not detected. Erase DTC if DTC is detected
before the repair. Check that DTC is not detected again.
Is any DTC detected?
YES
>> GO TO 5.
NO
>> GO TO 9.
9.
REPAIR CHECK (ACTION TEST)
Perform LDW/LDP system action test. Also check the system operation.
Does it operate normally?
YES
>> INSPECTION END
NO
>> GO TO 4.
Diagnostic Work Sheet
INFOID:0000000006223728
DESCRIPTION
In general, each customer feels differently about an incident. It is important to fully understand the symptoms
or conditions for a customer complaint.
There are many operating conditions that lead to the malfunction. A good grasp of such conditions can make
troubleshooting faster and more accurate.
Some conditions may cause the lane departure warning lamp to stay ON.