Nissan Qashqai J11. Manual - part 874

 

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Nissan Qashqai J11. Manual - part 874

 

 

WT-42

< DTC/CIRCUIT DIAGNOSIS >

[WITH TPMS]

C1769 CONFIGURATION SETTING

C1769 CONFIGURATION SETTING

DTC Description

INFOID:0000000010339539

This procedure must be performed:
• After replacement of BCM.

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000010339540

1.

TIRE PRESSURE MONITORING SYSTEM CONFIGURATION

Perform configuration.

>> Refer to 

WT-30, "Work Procedure"

and GO TO 2.

2.

TIRE PRESSURE SENSOR ID REGISTRATION 

Perform tire pressure sensor ID registration. Refer to 

WT-29, "Work Procedure"

.

Does low tire pressure warning lamp turn OFF?

YES

>> INSPECTION END

NO

>> Configuration setting tire pressure monitoring system again. Refer to 

WT-30, "Work Procedure"

.

DTC No.

Display Item

Malfunction detected condition

C1769

CONFIG SETTING
(Configuration setting)

Tire pressure monitoring system configuration do not be performed.

Receiver ID registration cannot be performed.

C1770, C1771, C1772, C1773 G SENSOR

WT-43

< DTC/CIRCUIT DIAGNOSIS >

[WITH TPMS]

C

D

F

G

H

I

J

K

L

M

A

B

WT

N

O

P

C1770, C1771, C1772, C1773 G SENSOR

DTC Description

INFOID:0000000010339541

DTC DETECTION LOGIC

NOTE:
The actual malfunction part may differ from the malfunction part which DTC shows if ID registration is not per-
formed after performing tire rotation or tire/road wheel replacement. 

POSSIBLE CAUSE

• Wheel sensor

Diagnosis Procedure

INFOID:0000000010339542

1.

REPLACE WHEEL SENSOR

When DTC "C1770, C1771, C1772, C1773" is detected, replace wheel sensor.

>> Replace wheel sensor. Refer to 

BRC-138, "FRONT WHEEL SENSOR : Removal and Installation"

(front wheel sensor), 

BRC-139, "REAR WHEEL SENSOR : Removal and Installation"

 (rear wheel

sensor).

DTC No.

CONSULT screen item

(Trouble diagnosis content)

DTC Detection Condition

C1770

G SENSOR FL
(G sensor front left)

Malfunction in the G sensor data from front left wheel sensor.

C1771

G SENSOR FR
(G sensor front right)

Malfunction in the G sensor data from front right wheel sensor.

C1772

G SENSOR RL
(G sensor rear left)

Malfunction in the G sensor data from rear left wheel sensor.

C1773

G SENSOR RR
(G sensor rear right)

Malfunction in the G sensor data from rear right wheel sensor.

WT-44

< DTC/CIRCUIT DIAGNOSIS >

[WITH TPMS]

U1000 CAN COMM CIRCUIT

U1000 CAN COMM CIRCUIT

Description

INFOID:0000000010339543

CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring.
Each control unit communicates data but selectively reads required data only.

DTC Description

INFOID:0000000010339544

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION

With CONSULT

1.

Drive for several minutes at a speed of 40 km/h (25 MPH) or more.

2.

Stop the vehicle.

3.

Perform self-diagnosis for “AIR PRESSURE MONITOR”.

Is DTC “U1000” detected?

YES

>> Proceed to 

WT-44, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000010339545

Proceed to 

LAN-39, "CAN COMMUNICATION SYSTEM : CAN System Specification Chart"

.

DTC No.

Display item

Malfunction detected condition

Possible cause

U1000

CAN COMM CIRCUIT

Low tire pressure warning control unit is 
not communicating CAN communication 
signal for 2 seconds or more.

• CAN communication malfunction
• Malfunction of BCM

U1010 CONTROL UNIT (CAN)

WT-45

< DTC/CIRCUIT DIAGNOSIS >

[WITH TPMS]

C

D

F

G

H

I

J

K

L

M

A

B

WT

N

O

P

U1010 CONTROL UNIT (CAN)

Description

INFOID:0000000010339546

CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring.
Each control unit communicates data but selectively reads required data only.

DTC Description

INFOID:0000000010339547

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION

With CONSULT

1.

Drive for several minutes at a speed of 40 km/h (25 MPH) or more.

2.

Stop the vehicle.

3.

Perform self-diagnosis for “AIR PRESSURE MONITOR”.

Is DTC “U1010” detected?

YES >> Proceed 

to 

WT-45, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000010339548

1.

CHECK BCM

Check BCM harness connector for disconnection or deformation.

Is the inspection result normal? 

YES

>> Replace BCM. Refer to 

BCS-132, "Removal and Installation"

.

NO

>> Repair or replace error-detected parts.

DTC

Display item

Malfunction detected condition

Possible cause

U1010

CONTROL UNIT (CAN)

Detecting error during the initial diagno-
sis of CAN controller of BCM.

Malfunction of BCM

 

 

 

 

 

 

 

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