Nissan Qashqai J11. Manual - part 239

 

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Nissan Qashqai J11. Manual - part 239

 

 

ECH-254

< DTC/CIRCUIT DIAGNOSIS >

[HRA2DDT]

P0833 CPP SWITCH

P0833 CPP SWITCH

DTC Logic

INFOID:0000000010379149

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

CONDITIONING

Turn ignition switch OFF and wait at least 12 minutes.

>> GO TO 2.

2.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Start engine and let it idle.

2.

Depress the clutch pedal.

3.

Release the clutch pedal.

4.

Repeat step 2 and 3 for 10 times.

5.

Check DTC.

Is DTC detected?

YES

>> Proceed to 

ECH-254, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000010379150

1.

.CHECK ECM HARNESS CONNECTOR CONNECTION

1.

Turn ignition switch OFF. 

2.

Check ECM harness connector connection.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace error-detected parts.

2.

CHECK CLUTCH PEDAL POSITION SWITCH HARNESS AND CLUTCH INTERLOCK SWITCH CONNEC-

TOR CONNECTION

Check clutch pedal position switch and clutch interlock switch harness connector connection.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace error-detected parts.

3.

CHECK CLUTCH PEDAL POSITION SWITCH POWER SUPPLY

1.

Turn ignition switch OFF.

2.

Disconnect clutch pedal position switch harness connector.

3.

Turn ignition switch ON.

4.

Check the voltage between clutch pedal position switch and ground.

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

Possible cause

P0833

CLUTCH PEDAL SWITCH B
(Clutch pedal switch “B” circuit)

Correlation of two clutch pedal position 
switch signal is inconsistency.

• Harness or connectors

(Clutch pedal position switch circuit 
is shorted.)
(Clutch interlock switch circuit is 
shorted.)

• Clutch pedal position switch
• Clutch interlock switch

P0833 CPP SWITCH

ECH-255

< DTC/CIRCUIT DIAGNOSIS >

[HRA2DDT]

C

D

E

F

G

H

I

J

K

L

M

A

ECH

N

P

O

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> GO TO 6.

4.

CHECK CLUTCH PEDAL POSITION SWITCH GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Check the continuity between clutch pedal position switch harness connector and ground.

3.

Also check harness for short to power.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace error-detected parts.

5.

CHECK CLUTCH PEDAL POSITION SWITCH

Refer to 

ECH-256, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> Repair or replace error-detected parts.

6.

CHECK CLUTCH PEDAL POSITION SWITCH INPUT SIGNAL CIRCUIT

1.

Disconnect ECM harness connector.

2.

Check the continuity between clutch pedal position switch harness connector and ECM harness connec-
tor.

3.

Also check harness for short to ground and short to power.

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> Repair or replace error-detected parts.

7.

CHECK CLUTCH INTERLOCK SWITCH POWER SUPPLY

1.

Turn ignition switch OFF.

2.

Disconnect clutch interlock switch harness connector.

3.

Turn ignition switch ON.

4.

Check the voltage between clutch interlock switch and ground.

Is the inspection result normal?

YES

>> GO TO 8.

NO

>> Perform trouble diagnosis for power supply circuit.

Clutch pedal position switch

−

Voltage

+

Connector

Terminal

E2

1

Ground

Battery voltage

Clutch pedal position switch

Ground

Continuity

Connector

Terminal

E2

2

Ground

Existed

Clutch pedal position switch

ECM

Continuity

Connector

Terminal

Connector

Terminal

E2

1

E9

9

Existed

+

−

Voltage

Connector

Terminal

E52

1

Ground

Battery voltage

ECH-256

< DTC/CIRCUIT DIAGNOSIS >

[HRA2DDT]

P0833 CPP SWITCH

8.

CHECK CLUTCH INTERLOCK SWITCH INPUT SIGNAL CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect ECM harness connector.

3.

Check the continuity between clutch interlock switch harness connector and ECM harness connector.

4.

Also check harness for short to ground and short to power.

Is the inspection result normal?

YES

>> GO TO 9.

NO

>> Repair or replace error-detected parts.

9.

CHECK CLUTCH INTERLOCK SWITCH

Refer to 

ECH-256, "Component Inspection"

.

Is the inspection result normal?

YES

>> Perform intermittent incident. Refer to 

GI-41, "Intermittent Incident"

.

NO

>> Repair or replace error-detected parts.

Component Inspection

INFOID:0000000010379151

CLUTCH PEDAL POSITION SWITCH

1.

CHECK CLUTCH PEDAL POSITION SWITCH-1

1.

Turn ignition switch OFF.

2.

Disconnect clutch pedal position switch harness connector.

3.

Check the continuity between clutch pedal position switch terminals under the following conditions.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> GO TO 2.

2.

CHECK CLUTCH PEDAL POSITION SWITCH-2

1.

Adjust clutch pedal position switch installation.

2.

Check the continuity between clutch pedal position switch terminals under the following conditions.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace clutch pedal position switch.

CLUTCH INTERLOCK SWITCH

1.

CHECK CLUTCH INTERLOCK SWITCH-1

1.

Turn ignition switch OFF.

2.

Disconnect clutch interlock switch harness connector.

Clutch interlock switch

ECM

Continuity

Connector

Terminal

Connector

Terminal

E52

2

E9

6

Existed

Clutch pedal position switch

Condition

Continuity

Terminals

1

 2

Clutch pedal

Fully released

Existed

Fully depressed

Not existed

Clutch pedal position switch

Condition

Continuity

Connector

Terminals

1

 2

Clutch pedal

Fully released

Existed

Fully depressed

Not existed

P0833 CPP SWITCH

ECH-257

< DTC/CIRCUIT DIAGNOSIS >

[HRA2DDT]

C

D

E

F

G

H

I

J

K

L

M

A

ECH

N

P

O

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.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace clutch interlock switch.

Clutch interlock switch

Condition

Continuity

Terminals

1

 2

Clutch pedal

Fully released

Not existed

Fully depressed

Existed

Clutch interlock switch

Condition

Continuity

Connector

Terminals

1

 2

Clutch pedal

Fully released

Not existed

Fully depressed

Existed

 

 

 

 

 

 

 

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