Nissan Qashqai J11. Manual — part 440
ECK-320
< DTC/CIRCUIT DIAGNOSIS >
[K9K]
P1503 ACTIVE GRILLE SHUTTER
3.
Also check harness for short to power and short to ground.
Is the inspection result normal?
YES
>> Replace active grille shutter.
NO
>> Repair or replace error-detected parts.
+
−
Continuity
Active grille shutter
ECM
Connector
Terminal
Connector
Terminal
E115
3
F81
141
Existed
P1512 STARTER MOTOR
ECK-321
< DTC/CIRCUIT DIAGNOSIS >
[K9K]
C
D
E
F
G
H
I
J
K
L
M
A
ECK
N
P
O
P1512 STARTER MOTOR
Description
INFOID:0000000010289961
ECM multiplies operation counter of starter motor which operated in operation with key switch and operation
with restart and memorizes it.
DTC Logic
INFOID:0000000010289962
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PRECONDITIONING
If the other DTC Confirmation Procedure is performed right before this procedure, the ignition switch must be
turned OFF and wait for 10 seconds or more to start this procedure.
>> GO TO 2.
2.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Turn ignition switch ON and wait at least 3 seconds.
2.
Check DTC.
Is DTC detected?
YES
>> Proceed to
ECK-321, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000010289963
1.
REPLACE STARTER MOTOR
Replace starter motor. Refer to
STR-30, "K9K : Removal and Installation"
.
>> INSPECTION END
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P1512
STARTER
(Starter)
When starter motor operating counter which
ECM memorized is 280,000 times or more.
Starter motor
ECK-322
< DTC/CIRCUIT DIAGNOSIS >
[K9K]
P1516 HIGH PRESSURE FUEL PUMP SYSTEM
P1516 HIGH PRESSURE FUEL PUMP SYSTEM
Description
INFOID:0000000010434274
ECM multiplies operation counter of starter motor which operated in operation with key switch and operation
with restart and memorizes it.
DTC Logic
INFOID:0000000010434275
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PRECONDITIONING
If the other DTC Confirmation Procedure is performed right before this procedure, the ignition switch must be
turned OFF and wait for 10 seconds or more to start this procedure.
>> GO TO 2.
2.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Turn ignition switch ON and wait at least 3 seconds.
2.
Check DTC.
Is DTC detected?
YES
>> Proceed to
ECK-322, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000010434276
1.
REPLACE HIGH PRESSURE FUEL PUMP
Replace high pressure fuel pump. Refer to
EM-300, "Removal and Installation"
.
>> INSPECTION END
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P1516
HIGH PRESSURE FUEL
PUMP
(High pressure fuel pump)
When high pressure fuel pump operating
counter which ECM memorized is 340,000
times or more.
High pressure fuel pump
P1525 ASCD SYSTEM
ECK-323
< DTC/CIRCUIT DIAGNOSIS >
[K9K]
C
D
E
F
G
H
I
J
K
L
M
A
ECK
N
P
O
P1525 ASCD SYSTEM
DTC Logic
INFOID:0000000010434279
DTC DETECTION LOGIC
NOTE:
DTC P1525 is displayed with another DTC.
Perform the trouble diagnosis for the corresponding DTC.
Diagnosis Procedure
INFOID:0000000010434280
DTC P1525 is displayed with another DTC.
Perform trouble diagnosis for the corresponding DTC. Refer to
.
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P1525
CONSISTENT MULTIPLEX
SIGNALS FOR CC/SL
(Consistent multiplex sig-
nals for cruise control/
speed limiter)
• 1.DEF: THE DATA SUP-
PLIED TO THE CRUISE
CONTROL OR SPEED
LIMITER ARE NOT
CORRECT
Other DTC that illuminates MIL is detected
while ASCD is operating.
• Harness or connectors
• Others systems
• ECM
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