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

Refer to 

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

Switch)"

.

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

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ECK

N

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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 

ECK-97, "DTC

Index"

.

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]

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ECK

N

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2.

Go to 

ECK-131, "Work Procedure"

.

>> 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 

ECK-97, "DTC

Index"

.

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 

ECK-97, "DTC Index"

.

NO

>> INSPECTION END