Nissan Qashqai J11. Manual - part 2186

DAS-158

< DTC/CIRCUIT DIAGNOSIS >

[DRIVER ASSISTANCE SYSTEM]

U1308 CAMERA CONFIG

U1308 CAMERA CONFIG

DTC Logic

INFOID:0000000010416886

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000010416887

1.

PERFORM AROUND VIEW MONITOR CAMERA CALIBRATION

When U1308 is detected, the rear camera needs to be calibrated.

>> Calibrate the rear camera. Refer to 

DAS-101, "Description"

.

CONSULT Display

DTC Detection Condition

Possible Cause

REAR CAMERA (R&L) CALIB 
JDGMNT
[U1308]

Around view monitor control unit camera calibra-
tion is incomplete.

Perform Around view monitor control unit camera 
calibration.

DAS

U1309 PUMP UNIT CURRENT

DAS-159

< DTC/CIRCUIT DIAGNOSIS >

[DRIVER ASSISTANCE SYSTEM]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

U1309 PUMP UNIT CURRENT

DTC Logic

INFOID:0000000010416888

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PERFORM SELF DIAGNOSTIC RESULT

1.

Turn ignition switch ON.

2.

Perform “Self Diagnostic Result” of “AVM” using CONSULT. 

Is DTC detected?

YES

>> Refer to 

DAS-159, "Diagnosis Procedure"

.

NO

>> Inspection End. 

Diagnosis Procedure

INFOID:0000000010416889

1.

CHECK PUMP CONTROL UNIT POWER SUPPLY CIRCUIT

1.

Turn ignition switch ON.

2.

Check voltage between pump control unit connector and ground. 

Is inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace harness or connectors. 

2.

CHECK PUMP CONTROL UNIT GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect pump control unit connector.

3.

Check continuity between pump control unit connector and ground. 

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness or connectors. 

3.

CHECK PUMP CONTROL UNIT CIRCUITS CONTINUITY

1.

Disconnect around view monitor control unit connector. 

2.

Check continuity between around view monitor control unit connector and pump control unit connector.

CONSULT Display

DTC Detection Condition

Possible Cause

PUMP INPUT CURRENT 
JUDGE
[U1309]

Around view monitor control unit detects incorrect 
pump current from pump control unit.

• Harness
• Pump control unit
• Around view monitor control unit

Pump control unit

Ground

Voltage

Connector

Terminal

B78

12

—

Battery voltage

Pump control unit

Ground

Continuity

Connector

Terminal

B78

5

—

Existed

Around view monitor control unit

Pump control unit

Continuity

Connector

Terminal

Connector

Terminal

M7

36

B78

8

Existed

37

6

38

7

DAS-160

< DTC/CIRCUIT DIAGNOSIS >

[DRIVER ASSISTANCE SYSTEM]

U1309 PUMP UNIT CURRENT

3.

Check continuity between around view monitor control unit connector and ground.

Is inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness or connectors. 

4.

CHECK CONTINUITY PUMP CONTROL UNIT TO PUMP

1.

Disconnect air pump connector. 

2.

Check continuity between pump control unit connector and air pump connector. 

3.

Check for continuity between pump control unit connector and ground. 

Is inspection result normal?

YES

>> Replace the air pump. Refer to 

DAS-206, "Removal and Installation"

.

NO

>> Repair or replace harness or connectors. 

Around view monitor control unit

Ground

Continuity

Connector

Terminal

M7

36

—

Not existed

38

Pump control unit

Air pump

Continuity

Connector

Terminal

Connector

Terminal

B78

1

B119

1

Existed

2

2

Pump control unit

Ground

Continuity

Connector

Terminal

B78

1

—

Not existed

2

DAS

U130A PUMP CONTROL UNIT

DAS-161

< DTC/CIRCUIT DIAGNOSIS >

[DRIVER ASSISTANCE SYSTEM]

C

D

E

F

G

H

I

J

K

L

M

B

N

P

A

U130A PUMP CONTROL UNIT

DTC Logic

INFOID:0000000010416890

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PERFORM SELF DIAGNOSTIC RESULT

1.

Start the engine.

2.

Perform “Self Diagnostic Result” of “AVM” using CONSULT. 

Is DTC detected?

YES

>> Refer to 

DAS-161, "Diagnosis Procedure"

.

NO

>> Inspection End.

Diagnosis Procedure

INFOID:0000000010416891

1.

CHECK PUMP CONTROL UNIT POWER SUPPLY CIRCUIT

1.

Turn ignition switch ON.

2.

Check voltage between pump control unit connector and ground. 

Is inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace harness or connectors. 

2.

CHECK PUMP CONTROL UNIT GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect pump control unit connector.

3.

Check continuity between pump control unit connector and ground. 

Is the inspection result normal?

YES

>> Replace pump control unit. Refer to 

DAS-207, "Removal and Installation"

.

NO

>> Repair or replace harness or connectors. 

CONSULT Display

DTC Detection Condition

Possible Cause

PUMP ECU JUDGE
[U130A]

Pump control unit malfunction.

Pump control unit.

Pump control unit

Ground

Voltage

Connector

Terminal

B78

12

—

Battery voltage

Pump control unit

Ground

Continuity

Connector

Terminal

B78

5

—

Existed