Nissan Qashqai J11. Manual — part 1462
B27DD BCM - S/L ID DISCORD
SEC-147
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
>> INSPECTION END
SEC-148
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B27DE S/L MECHANICAL MALFUNCTION
B27DE S/L MECHANICAL MALFUNCTION
DTC Logic
INFOID:0000000010438881
DTC DETECTION LOGIC
POSSIBLE CAUSE
Steering lock unit
FAIL-SAFE
Inhibit steering lock
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.
Is DTC detected?
YES
>> Refer to
SEC-148, "Diagnosis Procedure"
NO-1
>> To check malfunction symptom before repair: Refer to
GI-44, "Intermittent Incident"
.
NO-2
>> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010438882
1.
REPLACE STEERING LOCK UNIT
Replace steering lock unit. Refer to
SEC-81, "STEERING LOCK UNIT : Work Procedure"
.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 2
2.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
>> INSPECTION END
DTC No.
CONSULT screen items
DTC detecting condition
B27DE–00
S/L MECHANICAL
MALFUNCTION
When steering lock unit detects a steering lock unit internal malfunction, and steer-
ing lock unit no longer operates normally.
B27DF S/L HIGH LEVEL MALFUNCTION
SEC-149
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
SEC
N
O
P
B27DF S/L HIGH LEVEL MALFUNCTION
DTC Logic
INFOID:0000000010438883
DTC DETECTION LOGIC
POSSIBLE CAUSE
Steering lock unit
FAIL-SAFE
Inhibit steering lock/unlock
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.
Is DTC detected?
YES
>> Refer to
SEC-149, "Diagnosis Procedure"
NO-1
>> To check malfunction symptom before repair: Refer to
GI-44, "Intermittent Incident"
NO-2
>> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010438884
1.
REPLACE STEERING LOCK UNIT
Replace steering lock unit. Refer to
SEC-81, "STEERING LOCK UNIT : Work Procedure"
.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 2
2.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
.
>> INSPECTION END
DTC No.
CONSULT screen items
DTC detecting condition
B27DF–00
S/L HIGH LEVEL MALFUNC-
TION
When steering lock unit detects an internal malfunction and the steering lock
unit no longer operates normally.
SEC-150
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
B27E0 S/L LOW LEVEL MALFUNCTION
B27E0 S/L LOW LEVEL MALFUNCTION
DTC Logic
INFOID:0000000010438885
DTC DETECTION LOGIC
POSSIBLE CAUSE
Steering lock unit
FAIL-SAFE
Inhibit steering lock
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.
Is DTC detected?
YES
>> Refer to
SEC-150, "Diagnosis Procedure"
NO-1
>> To check malfunction symptom before repair: Refer to
GI-44, "Intermittent Incident"
.
NO-2
>> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010438886
1.
REPLACE STEERING LOCK UNIT
Replace steering lock unit. Refer to
SEC-81, "STEERING LOCK UNIT : Work Procedure"
.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 2
2.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
>> INSPECTION END
DTC No.
CONSULT screen items
DTC detecting condition
B27E0–00
S/L LOW LEVEL MAL-
FUNCTION
When the steering lock unit detects an internal memory malfunction
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