Qashqai J11. Parking brake system

ADJUSTMENT OF REAR BRAKE CALIPER INITIAL POSITION

PB-49

< BASIC INSPECTION >

ADJUSTMENT OF REAR BRAKE CALIPER INITIAL POSITION

Description

INFOID:0000000010833863

CAUTION:

When performing the following operations, always use CONSULT, for performing “INITIALIZATION
POSITION ADJUSTMENT”, “BRAKE OPERATION” and “BRAKE RELEASE” of “WORK SUPPORT”.

: Required

—: not required

Work Procedure

INFOID:0000000010833864

CAUTION:

When performing the following operations, always use CONSULT. (It cannot be performed by any
means other than CONSULT.)
• Replacing electric parking brake control module
• Removing/installing rear brake pad (When pressing piston of rear brake caliper assembly)
• Replacing rear brake pad
• Replacing rear brake caliper assembly

PERFORM INITIALIZATION POSITION ADJUSTMENT

With CONSULT

Turn the ignition switch OFF to ON.

Select “EHS/PKB”, “WORK SUPPORT”, and “INITIALIZATION POSITION ADJUSTMENT” according to
this order.

CAUTION:

• Never operate the parking brake switch.
• Never depress the brake pedal.

Touch “START”.

>> GO TO 2.

PERFORM BRAKE OPERATION

With CONSULT

Select “EHS/PKB”, “WORK SUPPORT”, and “BRAKE OPERATION” according to this order.

CAUTION:

• Never operate the parking brake switch.
• Never depress the brake pedal.

Touch “START”.

Procedure

• INITIALIZATION POSITION ADJUSTMENT
• BRAKE OPERATION
• BRAKE RELEASE

Removing/installing electric parking brake control module

—

Replacing electric parking brake control module

Removing/installing rear brake pad (When not pressing piston of rear
brake caliper assembly)

—

Removing/installing rear brake pad (When pressing piston of rear brake
caliper assembly)

Replacing rear brake pad

Removing/installing rear brake caliper assembly

—

Replacing rear brake caliper assembly

Removing/installing parking brake switch

—

Replacing parking brake switch

—

Removing/installing clutch stroke sensor

—

Replacing clutch stroke sensor

—

Removing/installing clutch pedal

—

Replacing clutch pedal

—

PB-50

< BASIC INSPECTION >

ADJUSTMENT OF REAR BRAKE CALIPER INITIAL POSITION

ADJUSTMENT OF REAR BRAKE CALIPER INITIAL POSITION

Description

INFOID:0000000010833863

CAUTION:

When performing the following operations, always use CONSULT, for performing “INITIALIZATION
POSITION ADJUSTMENT”, “BRAKE OPERATION” and “BRAKE RELEASE” of “WORK SUPPORT”.

: Required

—: not required

Work Procedure

INFOID:0000000010833864

CAUTION:

PERFORM INITIALIZATION POSITION ADJUSTMENT

With CONSULT

Turn the ignition switch OFF to ON.

Select “EHS/PKB”, “WORK SUPPORT”, and “INITIALIZATION POSITION ADJUSTMENT” according to
this order.

CAUTION:

• Never operate the parking brake switch.
• Never depress the brake pedal.

Touch “START”.

>> GO TO 2.

PERFORM BRAKE OPERATION

With CONSULT

Select “EHS/PKB”, “WORK SUPPORT”, and “BRAKE OPERATION” according to this order.

CAUTION:

• Never operate the parking brake switch.
• Never depress the brake pedal.

Touch “START”.

Procedure

• INITIALIZATION POSITION ADJUSTMENT
• BRAKE OPERATION
• BRAKE RELEASE

Removing/installing electric parking brake control module

—

Replacing electric parking brake control module

Removing/installing rear brake pad (When not pressing piston of rear
brake caliper assembly)

—

Removing/installing rear brake pad (When pressing piston of rear brake
caliper assembly)

Replacing rear brake pad

Removing/installing rear brake caliper assembly

—

Replacing rear brake caliper assembly

Removing/installing parking brake switch

—

Replacing parking brake switch

—

Removing/installing clutch stroke sensor

—

Replacing clutch stroke sensor

—

Removing/installing clutch pedal

—

Replacing clutch pedal

—

CALIBRATION OF G SENSOR

PB-51

< BASIC INSPECTION >

CALIBRATION OF G SENSOR

Description

INFOID:0000000010833865

CAUTION:

When performing the following operations, always use CONSULT, for performing “G SENSOR CALI-
BRATION” of “WORK SUPPORT”.
NOTE:
G sensor is integrated in electric parking control module.

: Required

—: not required

Work Procedure

INFOID:0000000010833866

CAUTION:

When the following operations are performed, always use CONSULT. (It cannot be performed by any
means other than CONSULT.)
• Replacing electric parking brake control module (G sensor is integrated in electric parking brake

control module)

CHECK THE VEHICLE STATUS

Steer the steering wheel to the straight-ahead position.

Stop the vehicle on level surface.

Stop the engine.

Turn the ignition switch OFF.

Is the vehicle stopped with steering wheel in the straight-ahead on level surface?

YES

>> GO TO 2.

>> Steer the steering wheel to the straight-ahead position. Stop the vehicle on level surface.

PERFORM G SENSOR CALIBRATION

CAUTION:

• Never allow passenger or load on the vehicle.
• Never apply vibration to the vehicle body when opening or closing door during calibration.

With CONSULT

Turn the ignition switch ON.

CAUTION:

Never start the engine.

Select “EHS/PKB”, “WORK SUPPORT”, and “G SENSOR CALIBRATION” according to this order.

Touch “START”.

After approx. 10 seconds, touch “END”.

Turn the ignition switch OFF and then turn it ON again.

Procedure

G SENSOR CALIBRATION

Removing/installing electric parking brake control module

Replacing electric parking brake control module

Removing/installing rear brake pad (When not pressing piston of rear
brake caliper assembly)

—

Removing/installing rear brake pad (When pressing piston of rear brake
caliper assembly)

—

Replacing rear brake pad

—

Removing/installing rear brake caliper assembly

—

Replacing rear brake caliper assembly

—

Removing/installing parking brake switch

—

Replacing parking brake switch

—

Removing/installing clutch stroke sensor

—

Replacing clutch stroke sensor

—

Removing/installing clutch pedal

—

Replacing clutch pedal

—

PB-52

< BASIC INSPECTION >

CALIBRATION OF G SENSOR

CALIBRATION OF G SENSOR

Description

INFOID:0000000010833865

CAUTION:

When performing the following operations, always use CONSULT, for performing “G SENSOR CALI-
BRATION” of “WORK SUPPORT”.
NOTE:
G sensor is integrated in electric parking control module.

: Required

—: not required

Work Procedure

INFOID:0000000010833866

CAUTION:

control module)

CHECK THE VEHICLE STATUS

Steer the steering wheel to the straight-ahead position.

Stop the vehicle on level surface.

Stop the engine.

Turn the ignition switch OFF.

Is the vehicle stopped with steering wheel in the straight-ahead on level surface?

YES

>> GO TO 2.

>> Steer the steering wheel to the straight-ahead position. Stop the vehicle on level surface.

PERFORM G SENSOR CALIBRATION

CAUTION:

• Never allow passenger or load on the vehicle.
• Never apply vibration to the vehicle body when opening or closing door during calibration.

With CONSULT

Turn the ignition switch ON.

CAUTION:

Never start the engine.

Select “EHS/PKB”, “WORK SUPPORT”, and “G SENSOR CALIBRATION” according to this order.

Touch “START”.

After approx. 10 seconds, touch “END”.

Turn the ignition switch OFF and then turn it ON again.

Procedure

G SENSOR CALIBRATION

Removing/installing electric parking brake control module

Replacing electric parking brake control module

Removing/installing rear brake pad (When not pressing piston of rear
brake caliper assembly)

—

Removing/installing rear brake pad (When pressing piston of rear brake
caliper assembly)

—

Replacing rear brake pad

—

Removing/installing rear brake caliper assembly

—

Replacing rear brake caliper assembly

—

Removing/installing parking brake switch

—

Replacing parking brake switch

—

Removing/installing clutch stroke sensor

—

Replacing clutch stroke sensor

—

Removing/installing clutch pedal

—

Replacing clutch pedal

—

RESET OF CLUTCH STROKE SENSOR

PB-53

< BASIC INSPECTION >

RESET OF CLUTCH STROKE SENSOR

Description

INFOID:0000000010833867

CAUTION:

When the following operations are performed, always use CONSULT, and carry “CLUTCH SENSOR
RESET” of “WORK SUPPORT”.

: Required

—: not required

Work Procedure

INFOID:0000000010833868

CAUTION:

When the following operations are performed, always use CONSULT. (It cannot be performed by any
means other than CONSULT.)
• Replacing electric parking brake control module
• Removing/installing clutch stroke sensor
• Replacing clutch stroke sensor
• Removing/installing clutch pedal
• Replacing clutch pedal

CHECK THE VEHICLE STATUS

Stop the vehicle.

Stop the engine.

Turn the ignition switch OFF.

>> GO TO 2.

CHECKING INSTALLATION CONDITION OF CLUTCH COMPONENTS

Check the installation conditions of clutch components.
Is the inspection result normal?

YES

>> GO TO 3.

>> Repair or replace error-detected parts and GO TO 3.

PERFORM CLUTCH SENSOR RESET

CAUTION:

• Never allow passenger or load on the vehicle.
• Never apply vibration to the vehicle body when opening or closing door during calibration.

With CONSULT

Turn the ignition switch ON.

Procedure

CLUTCH SENSOR RESET

Removing/installing electric parking brake control module

—

Replacing electric parking brake control module

Removing/installing rear brake pad (When not pressing piston of rear
brake caliper assembly)

—

Removing/installing rear brake pad (When pressing piston of rear brake
caliper assembly)

—

Replacing rear brake pad

—

Removing/installing rear brake caliper assembly

—

Replacing rear brake caliper assembly

—

Removing/installing parking brake switch

—

Replacing parking brake switch

—

Removing/installing clutch stroke sensor

Replacing clutch stroke sensor

Removing/installing clutch pedal

Replacing clutch pedal

PB-54

< BASIC INSPECTION >

RESET OF CLUTCH STROKE SENSOR

RESET OF CLUTCH STROKE SENSOR

Description

INFOID:0000000010833867

CAUTION:

When the following operations are performed, always use CONSULT, and carry “CLUTCH SENSOR
RESET” of “WORK SUPPORT”.

: Required

—: not required

Work Procedure

INFOID:0000000010833868

CAUTION:

CHECK THE VEHICLE STATUS

Stop the vehicle.

Stop the engine.

Turn the ignition switch OFF.

>> GO TO 2.

CHECKING INSTALLATION CONDITION OF CLUTCH COMPONENTS

Check the installation conditions of clutch components.
Is the inspection result normal?

YES

>> GO TO 3.

>> Repair or replace error-detected parts and GO TO 3.

PERFORM CLUTCH SENSOR RESET

CAUTION:

• Never allow passenger or load on the vehicle.
• Never apply vibration to the vehicle body when opening or closing door during calibration.

With CONSULT

Turn the ignition switch ON.

Procedure

CLUTCH SENSOR RESET

Removing/installing electric parking brake control module

—

Replacing electric parking brake control module

Removing/installing rear brake pad (When not pressing piston of rear
brake caliper assembly)

—

Removing/installing rear brake pad (When pressing piston of rear brake
caliper assembly)

—

Replacing rear brake pad

—

Removing/installing rear brake caliper assembly

—

Replacing rear brake caliper assembly

—

Removing/installing parking brake switch

—

Replacing parking brake switch

—

Removing/installing clutch stroke sensor

Replacing clutch stroke sensor

Removing/installing clutch pedal

Replacing clutch pedal

OPERATION OF REAR BRAKE CALIPER

PB-55

< BASIC INSPECTION >

OPERATION OF REAR BRAKE CALIPER

Description

INFOID:0000000010833869

CAUTION:

When the following operations are performed, always use CONSULT, for performing “BRAKE OPERA-
TION” of “WORK SUPPORT”.

: Required

—: not required

Work Procedure

INFOID:0000000010833870

CAUTION:

When the following operations are performed, always use CONSULT. (It cannot be performed by any
means other than CONSULT.)
• Removing/installing electric parking brake control module
• Replacing electric parking brake control module
• Removing/installing rear brake pad (When not pressing piston of rear brake caliper assembly)
• Removing/installing rear brake pad (When pressing piston of rear brake caliper assembly)
• Replacing rear brake pad
• Removing/installing rear brake caliper assembly
• Replacing rear brake caliper assembly
NOTE:
When the replaced rear brake pad, refer to

PB-46, "Work Procedure"

PERFORM BRAKE OPERATION

With CONSULT

Select “EHS/PKB”, “WORK SUPPORT”, and “BRAKE OPERATION” according to this order.

CAUTION:

• Never operate the parking brake switch.
• Never depress the brake pedal.

Touch “START”.

>> GO TO 2.

PERFORM BRAKE RELEASE

With CONSULT

Select “EHS/PKB”, “WORK SUPPORT”, and “BRAKE RELEASE” according to this order.

CAUTION:

• Never operate the parking brake switch.
• Never depress the brake pedal.

Procedure

BRAKE OPERATION

Removing/installing electric parking brake control module

Replacing electric parking brake control module

Removing/installing rear brake pad (When not pressing piston of rear
brake caliper assembly)

Removing/installing rear brake pad (When pressing piston of rear brake
caliper assembly)

Replacing rear brake pad

Removing/installing rear brake caliper assembly

Replacing rear brake caliper assembly

Removing/installing parking brake switch

—

Replacing parking brake switch

—

Removing/installing clutch stroke sensor

—

Replacing clutch stroke sensor

—

Removing/installing clutch pedal

—

Replacing clutch pedal

—

PB-56

< BASIC INSPECTION >

OPERATION OF REAR BRAKE CALIPER

OPERATION OF REAR BRAKE CALIPER

Description

INFOID:0000000010833869

CAUTION:

When the following operations are performed, always use CONSULT, for performing “BRAKE OPERA-
TION” of “WORK SUPPORT”.

: Required

—: not required

Work Procedure

INFOID:0000000010833870

CAUTION:

PB-47, "Work Procedure"

PERFORM BRAKE OPERATION

With CONSULT

Select “EHS/PKB”, “WORK SUPPORT”, and “BRAKE OPERATION” according to this order.

CAUTION:

• Never operate the parking brake switch.
• Never depress the brake pedal.

Touch “START”.

>> GO TO 2.

PERFORM BRAKE RELEASE

With CONSULT

Select “EHS/PKB”, “WORK SUPPORT”, and “BRAKE RELEASE” according to this order.

CAUTION:

• Never operate the parking brake switch.
• Never depress the brake pedal.

Procedure

BRAKE OPERATION

Removing/installing electric parking brake control module

Replacing electric parking brake control module

Removing/installing rear brake pad (When not pressing piston of rear
brake caliper assembly)

Removing/installing rear brake pad (When pressing piston of rear brake
caliper assembly)

Replacing rear brake pad

Removing/installing rear brake caliper assembly

Replacing rear brake caliper assembly

Removing/installing parking brake switch

—

Replacing parking brake switch

—

Removing/installing clutch stroke sensor

—

Replacing clutch stroke sensor

—

Removing/installing clutch pedal

—

Replacing clutch pedal

—

RELEASE OF REAR BRAKE CALIPER

PB-57

< BASIC INSPECTION >

RELEASE OF REAR BRAKE CALIPER

Description

INFOID:0000000010833871

CAUTION:

When the following operations are performed, always use CONSULT, for performing “BRAKE
RELEASE” of “WORK SUPPORT”.

: Required

—: not required

Work Procedure

INFOID:0000000010833872

CAUTION:

PB-46, "Work Procedure"

PERFORM BRAKE OPERATION

With CONSULT

Select “EHS/PKB”, “WORK SUPPORT”, and “BRAKE OPERATION” according to this order.

CAUTION:

• Never operate the parking brake switch.
• Never depress the brake pedal.

Touch “START”.

>> GO TO 2.

PERFORM BRAKE RELEASE

With CONSULT

Select “EHS/PKB”, “WORK SUPPORT”, and “BRAKE RELEASE” according to this order.

CAUTION:

• Never operate the parking brake switch.
• Never depress the brake pedal.

Procedure

BRAKE RELEASE

Removing/installing electric parking brake control module

Replacing electric parking brake control module

Removing/installing rear brake pad (When not pressing piston of rear
brake caliper assembly)

Removing/installing rear brake pad (When pressing piston of rear brake
caliper assembly)

Replacing rear brake pad

Removing/installing rear brake caliper assembly

Replacing rear brake caliper assembly

Removing/installing parking brake switch

—

Replacing parking brake switch

—

Removing/installing clutch stroke sensor

—

Replacing clutch stroke sensor

—

Removing/installing clutch pedal

—

Replacing clutch pedal

—

PB-58

< BASIC INSPECTION >

RELEASE OF REAR BRAKE CALIPER

RELEASE OF REAR BRAKE CALIPER

Description

INFOID:0000000010833871

CAUTION:

When the following operations are performed, always use CONSULT, for performing “BRAKE
RELEASE” of “WORK SUPPORT”.

: Required

—: not required

Work Procedure

INFOID:0000000010833872

CAUTION:

PB-47, "Work Procedure"

PERFORM BRAKE OPERATION

With CONSULT

Select “EHS/PKB”, “WORK SUPPORT”, and “BRAKE OPERATION” according to this order.

CAUTION:

• Never operate the parking brake switch.
• Never depress the brake pedal.

Touch “START”.

>> GO TO 2.

PERFORM BRAKE RELEASE

With CONSULT

Select “EHS/PKB”, “WORK SUPPORT”, and “BRAKE RELEASE” according to this order.

CAUTION:

• Never operate the parking brake switch.
• Never depress the brake pedal.

Procedure

BRAKE RELEASE

Removing/installing electric parking brake control module

Replacing electric parking brake control module

Removing/installing rear brake pad (When not pressing piston of rear
brake caliper assembly)

Removing/installing rear brake pad (When pressing piston of rear brake
caliper assembly)

Replacing rear brake pad

Removing/installing rear brake caliper assembly

Replacing rear brake caliper assembly

Removing/installing parking brake switch

—

Replacing parking brake switch

—

Removing/installing clutch stroke sensor

—

Replacing clutch stroke sensor

—

Removing/installing clutch pedal

—

Replacing clutch pedal

—

CHANGE OF SYSTEM MODE

PB-59

< BASIC INSPECTION >

CHANGE OF SYSTEM MODE

Description

INFOID:0000000010833873

CAUTION:

When the following operations are performed, always use CONSULT, for performing “SYSTEM MODE
CHANGE” of “WORK SUPPORT”.

: Required

—: not required

Work Procedure

INFOID:0000000010833874

CAUTION:

When performing the following operations, always use CONSULT. (It cannot be performed by any
means other than CONSULT.)
• Replacing electric parking brake control module

CONFIGURATION

Perform the configuration. Refer to

PB-41, "Work Procedure"

>> GO TO 2.

CALIBRATION OF G SENSOR

Perform the calibration of G sensor. Refer to

PB-51, "Work Procedure"

>> GO TO 3.

RESET OF CLUTCH PEDAL STROKE SENSOR

Perform the reset of clutch stroke sensor. Refer to

PB-53, "Work Procedure"

>> GO TO 4.

ADJUSTMENT OF REAR BRAKE CALIPER INITIAL POSITION

Perform the adjustment of rear brake caliper initial position: Refer to

PB-49, "Work Procedure"

>> GO TO 5.

OPERATION OF REAR BRAKE CALIPER

Perform the operation of rear brake caliper: Refer to

PB-55, "Work Procedure"

>> GO TO 6.

RELEASE OF REAR BRAKE CALIPER

Perform the release of rear brake caliper: Refer to

PB-57, "Work Procedure"

Procedure

SYSTEM MODE CHANGE

Removing/installing electric parking brake control module

—

Replacing electric parking brake control module

Removing/installing rear brake pad (When not pressing piston of rear
brake caliper assembly)

—

Replacing rear brake caliper assembly

—

Removing/installing parking brake switch

—

Replacing parking brake switch

—

Removing/installing clutch stroke sensor

—

Replacing clutch stroke sensor

—

Removing/installing clutch pedal

—

Replacing clutch pedal

—

PB-60

< BASIC INSPECTION >

CHANGE OF SYSTEM MODE

CHANGE OF SYSTEM MODE

Description

INFOID:0000000010833873

CAUTION:

When the following operations are performed, always use CONSULT, for performing “SYSTEM MODE
CHANGE” of “WORK SUPPORT”.

: Required

—: not required

Work Procedure

INFOID:0000000010833874

CAUTION:

When performing the following operations, always use CONSULT. (It cannot be performed by any
means other than CONSULT.)
• Replacing electric parking brake control module

CONFIGURATION

Perform the configuration. Refer to

PB-42, "Work Procedure"

>> GO TO 2.

CALIBRATION OF G SENSOR

Perform the calibration of G sensor. Refer to

PB-52, "Work Procedure"

>> GO TO 3.

RESET OF CLUTCH PEDAL STROKE SENSOR

Perform the reset of clutch stroke sensor. Refer to

PB-54, "Work Procedure"

>> GO TO 4.

ADJUSTMENT OF REAR BRAKE CALIPER INITIAL POSITION

Perform the adjustment of rear brake caliper initial position: Refer to

PB-50, "Work Procedure"

>> GO TO 5.

OPERATION OF REAR BRAKE CALIPER

Perform the operation of rear brake caliper: Refer to

PB-56, "Work Procedure"

>> GO TO 6.

RELEASE OF REAR BRAKE CALIPER

Perform the release of rear brake caliper: Refer to

PB-58, "Work Procedure"

Procedure

SYSTEM MODE CHANGE

Removing/installing electric parking brake control module

—

Replacing electric parking brake control module

Removing/installing rear brake pad (When not pressing piston of rear
brake caliper assembly)

—

Replacing rear brake caliper assembly

—

Removing/installing parking brake switch

—

Replacing parking brake switch

—

Removing/installing clutch stroke sensor

—

Replacing clutch stroke sensor

—

Removing/installing clutch pedal

—

Replacing clutch pedal

—

C10C8 ELECTRIC PARKING BRAKE CONTROL MODULE

PB-61

< DTC/CIRCUIT DIAGNOSIS >

DTC/CIRCUIT DIAGNOSIS

C10C8 ELECTRIC PARKING BRAKE CONTROL MODULE

DTC Description

INFOID:0000000010833649

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Harness or connector
• Electric parking brake control module
• Parking brake switch

FAIL-SAFE

Type 1

Only mechanical release is available.

Type 2

Only mechanical release is available.

Type 3

Only mechanical release is available.

Type 4

Only mechanical release is available.

Type 5

Automatic apply and release are prohibited.

DTC CONFIRMATION PROCEDURE

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.

CHECK DTC DETECTION

With CONSULT

Turn the ignition switch OFF to ON.

CAUTION:

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

Push the parking brake switch.

CAUTION:

DTC

Display Item

(Trouble diagnosis content)

Malfunction detected condition

Type

C10C8

CONTROL MODULE
(CONTROL MODULE)

INTERNAL ELECTRIC
MALFNCTN
(INTERNAL ELECTRIC
MALFNCTN)

When there is an internal malfunction in the electric park-
ing brake control module. (Malfunction of hardware)

WATCHDOG/SAFETY

ERROR
(Watchdog/safety

C error)

When there is an internal malfunction in the electric park-
ing brake control module. (Malfunction of communica-
tion)

SUPERVISION SOFT-
WARE ERROR
(Supervision software error)

When there is an internal malfunction in the electric park-
ing brake control module. (Malfunction of software)

EVENT INFORMATION
(Event information)

When there is an internal malfunction in the electric park-
ing brake control module. (Maintenance mode)

NOT CONFIGURED
(Not configured)

When variant coding is incomplete.

PB-62

< DTC/CIRCUIT DIAGNOSIS >

C10C8 ELECTRIC PARKING BRAKE CONTROL MODULE

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

Pull the parking brake switch.

Perform self-diagnosis for “EHS/PKB”.

Is DTC “C10C8” detected?

YES (Type 1)>>Proceed to

PB-62, "TYPE 1 : Diagnosis Procedure"

YES (Type 2)>>Proceed to

PB-62, "TYPE 2 : Diagnosis Procedure"

YES (Type 3)>>Proceed to

PB-62, "TYPE 3 : Diagnosis Procedure"

YES (Type 4)>>Proceed to

PB-62, "TYPE 4 : Diagnosis Procedure"

YES (Type 5)>>Proceed to

PB-63, "TYPE 5 : Diagnosis Procedure"

NO-1

>> To check malfunction symptom before repair: Refer to

GI-44, "Intermittent Incident"

NO-2

>> Confirmation after repair: INSPECTION END

TYPE 1

TYPE 1 : Diagnosis Procedure

INFOID:0000000010833650

REPLACE ELECTRIC PARKING BRAKE CONTROL MODULE

Replace the electric parking brake control module even if other display than “C10C8” (CONTROL MODULE
INTERNAL ELECTRIC) is displayed in self-diagnosis for “EHS/PKB”.

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

PB-141, "Removal and Installation"

TYPE 2

TYPE 2 : Diagnosis Procedure

INFOID:0000000010833651

REPLACE ELECTRIC PARKING BRAKE CONTROL MODULE

Replace the electric parking brake control module even if other display than “C10C8” (CONTROL MODULE
WATCHDOG/SAFETY

C ERROR) is displayed in self-diagnosis for “EHS/PKB”.

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

PB-141, "Removal and Installation"

TYPE 3

TYPE 3 : Diagnosis Procedure

INFOID:0000000010833652

REPLACE ELECTRIC PARKING BRAKE CONTROL MODULE

Replace the electric parking brake control module even if other display than “C10C8” (CONTROL MODULE
SUPERVISION SOFTWARE ERROR) is displayed in self-diagnosis for “EHS/PKB”.

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

PB-141, "Removal and Installation"

TYPE 4

TYPE 4 : Diagnosis Procedure

INFOID:0000000010833653

ERASE SELF-DIAGNOSIS RESULT

With CONSULT

Turn the ignition switch ON.

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

>> GO TO 2.

PERFORM WORK SUPPORT (1)

With CONSULT

Select “WORK SUPPORT” and “FINISH BRAKE PAD REPLACEMENT” according to this order.

C10C8 ELECTRIC PARKING BRAKE CONTROL MODULE

PB-63

< DTC/CIRCUIT DIAGNOSIS >

>> GO TO 3.

PERFORM WORK SUPPORT (2)

With CONSULT

Touch “INITIALIZATION POSITION ADJUSTMENT”.

>> GO TO 4.

PERFORM SELF-DIAGNOSIS

With CONSULT

Perform self-diagnosis for “EHS/PKB”.

Is DTC “C10C8 (CONTROL MODULE EVENT INFORMATION)” detected?

YES

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

PB-141, "Removal and Installation"

>> INSPECTION END

TYPE 5

TYPE 5 : Diagnosis Procedure

INFOID:0000000010833654

PERFORM CONFIGURATION

Perform configuration of electric parking brake control module. Refer to

PB-41, "Work Procedure"

>> GO TO 2.

PERFORM SELF-DIAGNOSIS

With CONSULT

Turn the ignition switch ON.

Perform self-diagnosis for “EHS/PKB”.

Is DTC “C1C08 (NOT CONFIGURED)” detected?

YES

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

PB-141, "Removal and Installation"

>> INSPECTION END

PB-64

< DTC/CIRCUIT DIAGNOSIS >

C10E3 PARKING BRAKE SWITCH

C10E3 PARKING BRAKE SWITCH

DTC Description

INFOID:0000000010833655

DTC DETECTION LOGIC

POSSIBLE CAUSE

• Harness or connector
• Parking brake switch
• Electric parking brake control module

FAIL-SAFE

• Applying the parking brake is prohibited.
• Release using the parking brake switch is prohibited. (It can be released automatically.)
• Automatic apply is available.

DTC CONFIRMATION PROCEDURE

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.

CHECK DTC DETECTION

With CONSULT

Turn the ignition switch OFF to ON.

CAUTION:

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

Push the parking brake switch.

CAUTION:

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

Pull the parking brake switch.

Perform self-diagnosis for “EHS/PKB”.

Is DTC “C10E3” detected?

YES

>> Proceed to

PB-64, "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:0000000010833656

CHECK DATA MONITOR

With CONSULT

Turn the ignition switch ON.

Select “EHS/PKB”, “DATA MONITOR” and “PB SW” according to this order. Check that data monitor dis-
plays when parking brake switch is pull, neutral or push. Refer to

PB-23, "Reference Value"

Is the inspection result normal?

YES

>> GO TO 5.

>> GO TO 2.

CHECK PARKING BRAKE SWITCH CIRCUIT (1)

Turn the ignition switch OFF.

Disconnect the parking brake switch harness connector.

DTC

Display Item

(Trouble diagnosis content)

Malfunction detected condition

C10E3

PARKING BRAKE SWITCH
(Parking brake switch)

When the signal is not input even when the parking brake switch is operated.

Qashqai J11. Parking brake system - part 4