Nissan Qashqai J11. Manual — part 443
ECK-332
< DTC/CIRCUIT DIAGNOSIS >
[K9K]
P158A CLUTCH SWITCH
YES
>> GO TO 2.
NO
>> Repair open circuit or short to power in harness or connectors.
2.
CHECK CLUTCH INTERLOCK SWITCH INPUT SIGNAL CIRCUIT
1.
Disconnect ECM harness connectors.
2.
Check the continuity between clutch interlock switch harness connector and ECM harness connector.
3.
Also check harness for short to ground and short to power.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair open circuit or short to ground or short to power in harness or connectors.
3.
CHECK CLUTCH INTERLOCK SWITCH
ECK-332, "Component Inspection (Clutch Pedal Position Switch)"
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace clutch interlock switch.
4.
CHECK CLUTCH PEDAL POSITION SWITCH
Check clutch pedal position switch. Refer to
ECK-332, "Component Inspection (Clutch Pedal Position
.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-41, "Intermittent Incident"
.
NO
>> Repair or replace error-detected parts.
Component Inspection (Clutch Pedal Position Switch)
INFOID:0000000010514902
1.
CHECK CLUTCH INTERLOCK SWITCH-1
1.
Turn ignition switch OFF.
2.
Disconnect clutch interlock switch harness connector.
3.
Check the continuity between clutch interlock switch terminals under the following conditions.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 2.
2.
CHECK CLUTCH INTERLOCK SWITCH-2
1.
Adjust clutch interlock switch installation.
2.
Check the continuity between clutch interlock switch terminals under the following conditions.
+
-
Continuity
Clutch interlock switch
ECM
Connector
Terminal
Connector
Terminal
E52
2
E59
6
Existed
Clutch interlock switch
Condition
Continuity
+
-
Terminal
1
2
Clutch pedal
Fully released
Not existed
Slightly depressed
Existed
P158A CLUTCH SWITCH
ECK-333
< DTC/CIRCUIT DIAGNOSIS >
[K9K]
C
D
E
F
G
H
I
J
K
L
M
A
ECK
N
P
O
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace clutch interlock switch.
Clutch interlock switch
Condition
Continuity
+
-
Terminal
1
2
Clutch pedal
Fully released
Not existed
Slightly depressed
Existed
ECK-334
< DTC/CIRCUIT DIAGNOSIS >
[K9K]
P160C ECM
P160C ECM
DTC Logic
INFOID:0000000010289985
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 1 minute before conducting the next test.
>> GO TO 2.
2.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Turn ignition switch ON and wait at least 1 second.
2.
Check DTC.
Is DTC detected?
YES
>> Proceed to
ECK-334, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000010289986
1.
CHECK BATTERY TERMINALS
1.
Turn ignition switch ON.
2.
Turn ignition switch OFF and wait at least 1 minute.
3.
Check the battery terminals for damage and looseness.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair malfunction(s) and GO TO 2.
2.
CHECK OTHER DTC-1
1.
Turn ignition switch ON.
2.
Check DTC.
Is DTC P160C displayed with P0002, P0101, P0180, P0190, P0217, P0226, P0340, P0471, P0544, P1544,
P1545, P2002, P2080 or P2263 displayed?
YES
>> Perform the trouble diagnosis for DTC P0002, P0101, P0180, P0190, P0217, P0226, P0340,
P0471, P0544, P1544, P1545, P2002, P2080 or P2263, and GO TO 3. Refer to
.
NO
>> GO TO 3.
3.
CHECK DTC
1.
Turn ignition switch OFF and wait at least 1 minute.
2.
Turn ignition switch ON.
3.
Check DTC.
Is the DTC P160C displayed again?
YES
>> GO TO 4.
NO
>> GO TO 5.
4.
REPLACE ECM
1.
Replace ECM.
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P160C
COMPUTER
(Computer)
• 1.DEF: —
ECM function is malfunctioning.
ECM
P160C ECM
ECK-335
< DTC/CIRCUIT DIAGNOSIS >
[K9K]
C
D
E
F
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ECK
N
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2.
Go to
.
>> INSPECTION END
5.
CHECK OTHER DTC-2
1.
Start engine and let it idle for at least 1 minutes.
2.
Check DTC.
Is the DTC P0002, P0101, P0180, P0190, P0217, P0226, P0340, P0471, P0544, P1544, P1545, P2002,
P2080 or P2263 displayed?
YES
>> Perform the trouble diagnosis for DTC P0002, P0101, P0180, P0190, P0217, P0226, P0340,
P0471, P0544, P1544, P1545, P2002, P2080 or P2263, and GO TO 3. Refer to
.
NO
>> GO TO 6.
6.
CHECK RESULT OF PROCEDURE 2
Check result of procedure 2.
Is result of procedure 2 “YES”?
YES
>> GO TO 7.
NO
>> Check intermittent incident. Refer to
GI-41, "Intermittent Incident"
.
7.
PERFORM DTC CONFIRMATION PROCEDURE
1.
Select “DATA MONITOR” mode with CONSULT.
2.
Drive the vehicle for at least 15 minutes at 0 - 50 km/h (0 - 31 MPH).
CAUTION:
Always drive vehicle at a safe speed.
3.
Check DTC.
Is DTC detected?
YES
>> Perform the trouble diagnosis for P0002, P0101, P0180, P0190, P0217, P0226, P0340, P0471,
P0544, P1544, P1545, P2002, P2080 or P2263, and GO TO 3. Refer to
NO
>> INSPECTION END
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