Nissan Qashqai J11. Manual - part 927

PB-90

< DTC/CIRCUIT DIAGNOSIS >

C1BD7 CLUTCH SENSOR SYSTEM

s the inspection result normal?

YES

>> GO TO 7.

NO

>> Repair or replace error-detected parts, and GO TO 7.

7.

CHECK CLUTCH PEDAL STROKE SENSOR CIRCUIT

1.

Turn the ignition switch OFF.

2.

Check the continuity between clutch pedal stroke sensor harness connector and ground.

s the inspection result normal?

YES

>> GO TO 8.

NO

>> Repair or replace error-detected parts, and GO TO 8.

8.

CHECK CONNECTOR AND TERMINAL

1.

Check the clutch pedal stroke sensor harness connector for disconnection or looseness.

2.

Check the clutch pedal stroke sensor pin terminals for damage or loose connection with harness connec-
tor.

3.

Check the electric parking brake control module harness connector for disconnection or looseness.

4.

Check the electric parking brake control module pin terminals for damage or loose connection with har-
ness connector.

Is the inspection result normal?

YES

>> GO TO 9.

NO

>> Repair or replace error-detected parts, and GO TO 9.

9.

CHECK DATA MONITOR

With CONSULT

1.

Turn the ignition switch ON.

2.

Select “EHS/PKB” and “DATA MONITOR” according to this order.

3.

Check the “CLUTCH PEDAL” of monitor item.

Is the inspection result normal?

YES

>> GO TO 12.

NO

>> Repair or replace error-detected parts, and GO TO 10.

10.

REPLACE CLUTCH PEDAL STROKE SENSOR

Replace the clutch pedal stroke sensor. Refer to 

CL-11, "Exploded View"

.

>> GO TO 11.

11.

CULTCH PEDAL STROKE SENSOR RESET

With CONSULT

1.

Connect the clutch pedal stroke sensor harness connector.

2.

Turn the ignition switch ON.

3.

Perform clutch pedal stroke sensor reset. Refer to 

PB-53, "Work Procedure"

.

>> GO TO 12.

12.

PERFORM SELF-DIAGNOSIS (2)

With CONSULT

Clutch pedal stroke sensor

—

Voltage

Connector

Terminal

E47

1

Ground

4.75 

−

 5.25 V

Clutch pedal stroke sensor

—

Continuity

Connector

Terminal

E47

2

Ground

Not existed

3

Existed

C1BD7 CLUTCH SENSOR SYSTEM

PB-91

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

G

H

I

J

K

L

M

A

B

PB

N

O

P

1.

Turn the ignition switch OFF to ON.

CAUTION:

Be sure to wait for 10 seconds or more after turning the ignition switch OFF.

2.

Erase self-diagnosis result for “EHS/PKB”.

3.

Repeat the parking brake switch operation (pull and push) five times.

4.

Perform self-diagnosis for “EHS/PKB”.

Is DTC “C1BD7” detected?

YES

>> Replace the electric parking brake control module. Refer to 

PB-141, "Removal and Installation"

.

NO

>> INSPECTION END

PB-92

< DTC/CIRCUIT DIAGNOSIS >

C1BD9 INITIALIZE POSITION

C1BD9 INITIALIZE POSITION

DTC Description

INFOID:0000000010833679

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Parking brake actuator
• Electric parking brake control module

FAIL-SAFE

Automatic apply and release are prohibited.

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn the ignition switch OFF
and wait at least 10 seconds before conducting the next test.

>> GO TO 2.

2.

CHECK DTC DETECTION

With CONSULT

1.

Turn the ignition switch OFF to ON.

CAUTION:

Be sure to wait for 10 seconds after turning ignition switch OFF or ON.

2.

Push the parking brake switch.

CAUTION:

• Set the select lever in the P position.
• Depress the brake pedal.

3.

Pull the parking brake switch.

4.

Perform self-diagnosis for “EHS/PKB”.

Is DTC “C1BD9” detected?

YES

>> Proceed to 

PB-92, "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:0000000010833680

1.

ERASE SELF-DIAGNOSIS RESULT

With CONSULT

1.

Turn the ignition switch ON.

2.

Erase self-diagnosis result for “EHS/PKB”.

>> GO TO 2.

2.

PERFORM WORK SUPPORT

With CONSULT

Perform “INITIALZATION POSITION ADJUSTMENT” of “WORK SUPPORT”. Refer to 

PB-49, "Work Proce-

dure"

.

Is the inspection result normal?

>> GO TO 3.

DTC

Display Item

(Trouble diagnosis content)

Malfunction detected condition

C1BD9

INITIALIZE POSITION
(Initialize position)

Parking brake actuator (integrated in spindle and nut) has not been initialized.

C1BD9 INITIALIZE POSITION

PB-93

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

G

H

I

J

K

L

M

A

B

PB

N

O

P

3.

PERFORM SELF-DIAGNOSIS

With CONSULT

Perform self-diagnosis for “EHS/PKB”.

Is DTC “C1BDF” detected?

YES

>> Replace the electric parking brake control module. Refer to 

PB-141, "Removal and Installation"

.

NO

>> INSPECTION END